Tampere University of Technology

TUTCRIS Research Portal

Ari Visa

  1. Published

    A Defect Detection Scheme for Web Surface Inspection

    Iivarinen, J., Heikkinen, K., Rauhamaa, J., Vuorimaa, P. & Visa, A., 2000, In : International Journal of Pattern Recognition and Artificial Intelligence. 14, 6, p. 735-755

    Research output: Contribution to journalArticleScientificpeer-review

  2. Published

    A face validation of a SOM-based financial benchmarking model

    Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2008, In : Journal of Emerging Technologies in Accounting. 5, p. 109-127 19 p.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Analysing financial performance with quaterly data using self-organizing maps

    Karlsson, J., Back, B., Vanharanta, H. & Visa, A., 2001, Turku: TUCS. 11 p. (TUCS Technical Report; vol. 430)

    Research output: Book/ReportCommissioned reportProfessional

  4. Published

    Analysis and comparison of multichannel SAR imaging algorithms

    Vehmas, R., Jylhä, J., Väilä, M. & Visa, A., May 2017, 2017 IEEE Radar Conference (RadarConf). IEEE, p. 340-345

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  5. Published

    Analysis of bus delays in Tampere using rea-time data

    Kerminen, R., Hakulinen, E., Syrjärinne, P., Nummenmaa, J., Thanisch, P. & Visa, A., 2014, 10th ITS European Congress, Helsinki, Finland, 16-19.6.2014. Helsinki: ERTICO, p. 1-9 9 p. TP-SP 005

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  6. Published

    Analysis on bus travel time through traffic light intersection

    Kerminen, R., Wang, C. & Visa, A., 2015, ITS World Congress 2015 Proceedings: Towards Intelligent Mobility – Better Use of Space. 10 p. EU-ITS-2051

    Research output: Chapter in Book/Report/Conference proceedingConference contributionProfessional

  7. Published

    An analysis of economic trends in the pulp and paper sector using self-organizing maps

    Länsiluoto, A., Back, B., Vanharanta, H. & Visa, A., 2002, In : Paperi ja puu. 84, 4, p. 246-252

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    An approach to enhanced fidelity of airborne radar site-specific simulation

    Väisänen, V., Jylhä, J., Venäläinen, I., Vihonen, J., Perälä, H. & Visa, A., 2008, Proceedigs of SPIE Remote Sensing 2008, Remote Sensing for Environmental Monitoring, GIS Applications, and Geology VIII, Cardiff, Wales, UK, 15-18 September 2008. Michel, U. (ed.). p. 12 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  9. Published

    An artificial neural network based model for predicting H2 production rates in a sucrose-based bioreactor system

    Nikhil, N., Özkaya, B., Visa, A., Lin, C-Y., Puhakka, J. A. & Yli-Harja, O., 2008, In : International Journal of Mathematical, Physical and Engineering Sciences. 2, 2, p. 80-85

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    An efficient approach for site-specific scenery prediction in surveillance imaging near Earth's surface

    Jylhä, J., Marjanen, K., Rantala, M., Metsäpuro, P. & Visa, A., 2006, In: Bruzzone, L. (ed. ). Image and Signal Processing for Remote Sensind XII, Stockholm, Sweden, 11-14 September 2006. Proceedings of SPIE. p. 11 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  11. Published

    A new method for outlier removal in time delay based direction of arrival estimates

    Pirinen, T. W., Pertilä, P. E. & Visa, A. J., 2003, Proceedings of SPIE, Unattended Ground Sensor Technologies and Applications V, Orlando, Florida, USA, 21-25 April 2003. Carapezza, E. M. (ed.). p. 18-29

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  12. Published

    A New methodology for Knowledge Retrieval from Text Documents

    Visa, A., Toivonen, J., Back, B. & Vanharanta, H., 2000, Proceedings of TOOLMET2000 Symposium-Tool Enviroments and Development Methods for Intelligent Systems 13 - 14, April, 2000 University of Oulu, Linnainmaa Oulu, Finland. Yliniemi, L. & Juuso, E. (eds.). p. 147-151

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  13. Published

    A novel algorithm for identifying patterns from multisensor time series

    Ruotsalainen, M., Jylhä, J., Vihonen, J. & Visa, A., 2009, Proceedings of the 2009 WRI World Congress on Computer Science and Information Engineering, CSIE 2009, Los Angeles, California, USA, 31 March - 2 April 2009. IEEE, p. 100-105 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  14. Published

    A Novel Method for Quick On-Line Segmentation Based on Sparsity

    Vihonen, J., Rauhamaa, J., Huotilainen, T. & Visa, A., 2012, 20th European Signal Processing Conference, EUSIPCO 2012, August 27-31, Bucharest, Romania. Piscataway, NJ: Institute of Electrical and Electronics Engineers IEEE, p. 844-848 (European Signal Processing Conference (EUSIPCO)).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  15. Published

    Application of the clustering hybrid regression approach to model xylose-based fermentative hydrogen production

    Nikhil, N., Visa, A., Yli-Harja, O., Lin, C-Y. & Puhakka, J. A., 2008, In : Energy & Fuels. 22, 1, p. 128-133

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    A prototype-matching system for scientific abstract collection semantic clustering

    Kloptchenko, A., Back, B., Visa, A., Toivonen, J. & Vanharanta, H., 2002, TUCS. 19 p. (TUCS Technical Report, Turku Center for Computer Science; no. 465)

    Research output: Book/ReportCommissioned reportProfessional

  17. Published

    A RCS model of complex targets for radar performance prediction

    Väilä, M., Jylhä, J., Väisänen, V., Perälä, H., Visa, A., Harju, M. & Virtanen, K., 8 May 2017, 2017 IEEE Radar Conference (RadarConf). Seattle, WA, USA: IEEE, p. 430-435 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  18. Published

    A spatiotemporal approach for passive sound source localization - real-world experiments

    Parviainen, M., Pertilä, P., Korhonen, T. & Visa, A., 2005, Proceedings of International Workshop on Nonlinear Signal and Image Processing, NSIP 2005, Sapporo, Japan, 18-20 May 2005. p. 468-473

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  19. Published

    A spatiotemporal approach to passive sound source localization

    Pertilä, P., Parviainen, M., Korhonen, T. & Visa, A., 2004, Proceedings of International Symposium on Communications and Information Technologies 2004, ISCIT 2004, Sapporo, Japan, 26-29 October 2004. p. 1150-1154

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  20. Published

    Assessing the feasibility of self-organizing maps for data mining financial information

    Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2002, Proceedings of the Xth European conference on information systems ECIS 2002, Theme: Information systems and the future of the digital economy, Gdansk, Poland, 6th-8th Juna 2002. Wrycza, S. (ed.). p. 528-537

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  21. Published

    Automatic detection of water inside concrete slabs using ground penetrating radar

    Khan, M. A., Vehmas, R. & Visa, A., 1 Apr 2019, 2019 IEEE Radar Conference, RadarConf 2019. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  22. Published

    Benchmarking global pulp and paper companies using self-organizing maps

    Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2001, In : Paperi ja puu. 83, 4, p. 304-316

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    Benchmarking international pulp and paper companies using self-organizing maps

    Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2001, Turku: TURKU CENTRE FOR COMPUTER SCIENCE. 26 p. (Turku Centre for Computer Science, TUCS Technical Report; no. 396)

    Research output: Book/ReportCommissioned reportProfessional

  24. Published

    Big Data in 5G Distributed Applications

    Nejkovic, V., Visa, A., Tosic, M., Petrovic, N., Valkama, M., Koivisto, M., Talvitie, J., Rancic, S., Grzonka, D., Tchorzewski, J., Kuonen, P. & Gortazar, F., 26 Mar 2019, High-Performance Modelling and Simulation for Big Data Applications: Selected Results of the COST Action IC1406 cHiPSet. Kolodziej, J. & González-Vélez, H. (eds.). Cham: Springer International Publishing, p. 138-162 25 p. (Lecture Notes in Computer Science; vol. 11400).

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  25. Published

    Binary co-occurrence matrix in image database indexing

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2003, In : Lecture Notes in Computer Science. 2749, p. 1090-1097

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    Binary histogram in image classification for retrieval purposes

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2003, Journal of WSCG, WSCG 2003, the 11th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2003, 3-7 February 2003, University of West Bohemia, Plzen, Czech Republic. Skala, V. (ed.). p. 269-273

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  27. Published

    Case based reasoning approach to automatic comparison of models

    Ala-Kleemola, T., Merta, M., Visa, A. & Johansson, P., 2005, Proceedings of the 8th International Conference on Information Fusion 2005, FUSION, Philadelphia PA, USA, 25-29 July 2005. p. 1025-1029

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  28. Published

    Circular deformation estimation for a flexible link

    Vihonen, J., Mäkinen, P., Mattila, J. & Visa, A., 25 Dec 2017, 2017 IEEE SENSORS. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  29. Published

    Classification method for colored natural textures using Gabor filtering

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2003, Proceedings of the 12th International Conference on Image Analysis and Processing, ICIAP 2003, Mantova, Italy, 17-19 September 2003. Werner, B. (ed.). IEEE Computer Society, p. 397-401

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  30. Published

    Classification method for defect images based on association and clustering

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2003, Proceedings of SPIE Data Mining and Knowledge Discovery: Theory, Tools, and Technology V, Orlando, Florida, USA, 21-22 April 2003. Dasarathy, B. V. (ed.). SPIE, p. 19-27

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  31. Published

    Classification of items in walk-through metal detector using time series of eigenvalues of the polarizability tensor

    Kauppila, J., Ala-Kleemola, T., Vihonen, J., Jylhä, J., Ruotsalainen, M., Järvi, A. & Visa, A., 2009, Proceedings of SPIE Detection and Sensing of Mines, Explosive Objects, and Obscured Targets XIV, Orlando, Florida, USA, 13-17 April 2009. Harmon, R. S. (ed.). p. 10 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  32. Published

    Classification of metallic targets using a single frequency component of the magnetic polarisability tensor

    Makkonen, J., Marsh, L. A., Vihonen, J., Visa, A., Järvi, A. & Peyton, A. J., 2013, Sensors & their Applications XVII, 16-18 September 2013, Rixos Libertas, Dubrovnik, Croatia. Institute of Physics Publishing, p. 1-6 6 p. 012038. (Journal of Physics: Conference Series; vol. 450).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  33. Classification of natural images using supervised and unsupervised classifier combinations

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2005, 13th International Conference on Image Analysis and Processing, Cagliari, Italy, Sep 06-08, 2005. Book Series: Lecture Notes in Computer Science. Roli, F. & Vitulano, S. (eds.). p. 770-777

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  34. Published

    Classification of natural rock images using classifier combinations

    Lepistö, L., Kunttu, I. & Visa, A., 2006, In : Optical Engineering. 45, 9, p. pp. 097201-1-7 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    Classification of non-homogenous images using classification probability vector

    Lepistö, L., Kunttu, I., Autio, J., Rauhamaa, J. & Visa, A., 2005, Proceedings of International Conference on Image Processing, ICIP 2005, Genova, Italy, 11-14 September 2005. p. 1173-1176

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  36. Published

    Classification of non-homogenous texture images by combining classifiers

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2003, Proceedings of IEEE International Conference on Image Processing, ICIP 2003, Barcelona, Spain, 14-17 September 2003. p. 981-984

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  37. Published

    Classification of radar data by detecting and identifying spatial and temporal anomalies

    Väilä, M., Venäläinen, I., Jylhä, J., Ruotsalainen, M., Perälä, H. & Visa, A., 2010, Automatic Target Recognition XX; Acquisition, Tracking, Pointing, and Laser Systems Technologies XXIV; and Optical Pattern Recognition XXI; Defence, Security, and Sensing 2010: Sensor Data and Signal, Image and Neural Processing, Orlando, FL, USA, April 5-9, 2010. Proceedings of SPIE. Bellingham, WA: SPIE, 9 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  38. Published

    Clustering hybrid regression: a novel computational approach to study and model biohydrogen production through dark fermentation

    Nikhil, N., Koskinen, P. E. P., Visa, A., Kaksonen, A. H., Puhakka, J. A. & Yli-Harja, O., 2008, In : Bioprocess and Biosystems Engineering. 31, 6, p. 631-640

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Color-based classification of natural rock images using classifier combinations

    Lepistö, L., Kunttu, I. & Visa, A., 2005, In : Lecture Notes in Computer Science. 3540, p. 901-909

    Research output: Contribution to journalArticleScientificpeer-review

  40. Color Fourier descriptor for defect image retrieval

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2005, 13th International Conference on Image Analysis and Processing, Cagliari, Italy, Sep 06-08, 2005. Book Series: Lecture Notes in Computer Science. Roli, F. & Vitulano, S. (eds.). p. 415-422

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  41. Published

    Combining classifiers in rock image classification-supervised and unsupervised approach

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2004, Proceedings of Advanced Concepts for Intelligent Vision systems, Acivs 2004, Brussels, Belgium, August 31 - September 3, 2004. p. 17-22

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  42. Published

    Combining data and text mining techniques for analysing financial reports

    Kloptchenko, A., Eklund, T., Karlsson, J., Back, B., Vanharanta, H. & Visa, A., 2004, In : Intelligent systems in accounting, finance and management. 12, 1, p. 29-41

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    Combining data and text mining techniques for analyzing financial reports

    Kloptchenko, A., Eklund, T., Back, B., Karlsson, J., Vanharanta, H. & Visa, A., 2002, Proceedings of the Eight Americas Conference on Information Systems, AMCIS 2002, Dallas, Texas, USA, 9-11 August 2002. Ramsower, R., Windsor, J. & DeGross, J. I. (eds.). p. 20-28

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  44. Published

    Comparing numerical data and text information from annual reports using self-organizings maps

    Back, B., Toivonen, J., Vanharanta, H. & Visa, A., 2001, In : International Journal of Accounting Information Systems. 2, p. 249-269

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Comparison between macroeconomic financial and industry specific cycles with self-organizing maps

    Länsiluoto, A., Back, B., Vanharanta, H. & Visa, A., 2003, Workshop on self-organizing maps (WSOM´03), Intelligent systems and innovational computing, Proceedings, Kyushu institute of technology, Kitayushu, Japan, 11-14 September, 2003. p. 317-323

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  46. Published

    Comparison of some content-based image retrieval systems with rock texture images

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2002, Proceedings of STeP 2002 - Intelligence, The Art of Natural and Artificial, The 10th Finnish Artificial Intelligence Conference, VTT Electronics, Linnanmaa, Oulu, 15-17 December 2002. Ala-Siuru, P. & Kaski, S. (eds.). Oulu: FAIS, p. 156-163

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  47. Published

    Comparison of three post-processing methods for acoustic localization

    Pertilä, P. E., Pirinen, T. W., Visa, A. J. & Korhonen, T. S., 2003, Proceedings of SPIE, Unattended Ground Sensor Technologies and Applications V, Orlando, Florida, USA, 21-25 April 2003. Carapezza, E. M. (ed.). p. 9-17

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  48. Published

    Comprehensive survey of similarity measures for ranked based location fingerprinting algorithm

    Minaev, G., Visa, A. & Piche, R., 2017, Indoor Positioning and Indoor Navigation (IPIN), 2017 International Conference on. IEEE, 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  49. Published

    Contents matching defined by prototypes: Methodology verification with books of the bible

    Visa, A., Toivonen, J., Vanharanta, H. & Back, B., 2002, In : Journal of Management Information Systems. 18, 4, p. 87-100

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    Context awareness in human-computer interaction

    Makkonen, J., Avdouevski, I., Kerminen, R. & Visa, A., 2009, Human-Computer Interaction. Maurtua, I. (ed.). Rijeka, Croatia: In-Tech, p. 1-26 26 p.

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  51. Published

    Contextual Clustering for Analysis of Functional MRI Data

    Salli, E., Aronen, H., Savolainen, S., Korvenoja, A. & Visa, A., 2001, In : IEEE Transactions on Medical Imaging. 20, 5, p. 403-414

    Research output: Contribution to journalArticleScientificpeer-review

  52. Published

    Converting a 3D surface into a set of directional scatterers for high-resolution radar response simulation

    Perälä, H., Väilä, M., Jylhä, J., Venäläinen, I. & Visa, A., 2011, Optics and Photonics for Information Processing V, Optics and Photonics 2011: Image and Signal Processing, 21-25, August, 2011, San Diego, California, USA. Porceedings of SPIE. Iftekharuddin, K. M. & Awwal, A. A. S. (eds.). Bellingham, WA: SPIE, 9 p. 81340H. (Optics and Photonics for Information Processing, Optics and Photonics Conference; vol. 8134).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  53. Published

    Country specific financial trend analysis with self-organizing neural networks

    Länsiluoto, A., Back, B., Vanharanta, H. & Visa, A., 2001, Collected Papers of the Tenth Annual Research Workshop on: Artificial Intelligence and Emerging Technologies in Accounting, Auditing and Tax, August 11, 2001, Atlanta, Georgia, USA. Brown, C. E. (ed.). p. 15-23

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  54. Published

    Cumulative sum and neural network approach to the detection and identification of hazardous chemical agents from ion mobility spectra

    Ruotsalainen, M., Vihonen, J., Jylhä, J., Kauppila, J., Anttalainen, O. & Visa, A., 2008, Proceedigs of SPIE Remote Sensing 2008, Optically Based Biological and Chemical Detection for Defence IV, Cardiff, Wales, UK, 15-18 September 2008. Carrano, J. C. & Zukauskas, A. (eds.). p. 11 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  55. Published

    Data-driven motion compensation techniques for noncooperative ISAR imaging

    Vehmas, R., Jylhä, J., Väilä, M., Vihonen, J. & Visa, A., Feb 2018, In : IEEE Transactions on Aerospace and Electronic Systems.

    Research output: Contribution to journalArticleScientificpeer-review

  56. Published

    Data Mining of text as a tool in authorship attribution

    Visa, A., Toivonen, J., Autio, S., Mäkinen, J., Back, B. & Vanharanta, H., 2001, Proceedings of SPIE Data Mining and Knowlegde Discovery: Theory, Tools, and Technology III. p. 149-156

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  57. Published

    Data mining on non-homogenous textures

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2003, Proceedings of SPIE Data Mining and Knowledge Discovery: Theory, Tools, and Technology V, Orlando, Florida, USA, 21-22 April 2003. Dasarathy, B. V. (ed.). SPIE, p. 1-9 9 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  58. Published

    Data mining on time series of sequential patterns

    Visa, A., 2002, Data Mining and Knowledge Discovery: Theory, Tools, and Technology IV, 1-4 April 2002, Orlando, USA, Proceedings of SPIE. Dasarathy, B. V. (ed.). p. 166-171

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  59. Published

    Decomposing radar measurements through comprehensive response modeling

    Venäläinen, I., Jylhä, J., Väisänen, V., Vihonen, J., Ruotsalainen, M. & Visa, A., 2009, Proceedings of SPIE, Defense, Security, and Sensing 2009: Sensors Data, Signal, and Image Processing. Signal Processing, Sensor Fusion, and Target Recognition XVIII, Orlando, Florida, USA, 13-17 April 2009. Kadar, I. (ed.). p. 10 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  60. Published

    Descriptive statistcis on companies in the forest products industry

    Öström, K., Back, B., Vanharanta, H. & Visa, A., 2000, Unknown Publisher. 14 p. (Turku Centre for Computer Science, TUCS Technical Report; vol. 330)

    Research output: Book/ReportCommissioned reportProfessional

  61. Published

    Detecting events by clustering videos from large media databases

    Makkonen, J., Kerminen, R., Curcio, I. D. D., Mate, S. & Visa, A., 2010, Proceedings of ACM MM'10 Multimedia 2010, 2nd ACM international workshop on Events in multimedia, Firenze, Italy, Firenze, Italy, October 25-29, 2010. p. 9-14

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  62. Published

    Detection and compensation of sensor malfunction in time delay based direction of arrival estimation

    Pirinen, T. W., Yli-Hietanen, J., Pertilä, P. & Visa, A., 2004, Proceedings of 2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004, Vancouver, Canada, 23-25 May 2004. p. 872-875

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  63. Published

    Determination of material and geometric properties of metallic objects using the magnetic polarisability tensor

    Makkonen, J., Marsh, L. A., Vihonen, J., O'Toole, M. D., Armitage, D. W., Järvi, A., Peyton, A. J. & Visa, A., 24 Jun 2015, SAS 2015 - 2015 IEEE Sensors Applications Symposium, Proceedings. The Institute of Electrical and Electronics Engineers, Inc.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  64. Published

    Directional filtering for sequential image analysis

    Vihonen, J., Jylhä, J., Ala-Kleemola, T., Ruotsalainen, M., Kauppila, J., Huotilainen, T., Rauhamaa, J. & Visa, A., 2008, In : IEEE Signal Processing Letters. 15, p. 902-905

    Research output: Contribution to journalArticleScientificpeer-review

  65. Published

    Effects of the Dynamics of the Steps in Transcription Initiation on the Asymmetry of the Distribution of Time Intervals between Consecutive RNA Productions

    Startceva, S., Kandavalli, V., Visa, A. & Sanches Ribeiro, A., 27 Sep 2017, Computational Methods in Systems Biology: 15th International Conference, CMSB 2017, Darmstadt, Germany, September 27–29, 2017, Proceedings. Springer, p. 327-329 3 p. (Lecture Notes in Bioinformatics; vol. 10545).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  66. Published

    Efficient Fourier shape descriptor for industrial defect images using wavelelts

    Kunttu, I., Lepistö, L. & Visa, A., 2005, In : Optical Engineering. 44, 8, p. 3 p

    Research output: Contribution to journalArticleScientificpeer-review

  67. Published

    Efficient target detection for compressed waveforms

    Vihonen, J., Ala-Kleemola, T., Hintikka, T. & Visa, A., 2004, Proceedings of the IEE/IEEE 1st International Waveform Diversity & Design Conference, Edinburgh, UK, 8-10 November 2004. p. 4 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  68. Published

    Enhanced Fourier shape descriptor using zero-padding

    Kunttu, I., Lepistö, L. & Visa, A., 2005, In : Lecture Notes in Computer Science. 3540, p. 892-900

    Research output: Contribution to journalArticleScientificpeer-review

  69. Published

    ESPRESS - On efficient bistatic characterization of radar targets

    Perälä, H., Väilä, M., Jylhä, J. & Visa, A., 22 Jun 2015, 2015 IEEE Radar Conference (RadarCon), 10-15 May 2015, Arlington, VA . The Institute of Electrical and Electronics Engineers, Inc., p. 259-264 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  70. Published

    Estimating dynamics of heavily fluctuating radar responses: a land clutter application and experimental results

    Väilä, M., Jylhä, J., Perälä, H. & Visa, A., 2008, Proceedigs of SPIE Remote Sensing 2008, Unmanned/Unattended Sensors and Sensor Networks V, Cardiff, Wales, UK, 15-18 September 2008. Carapezza, E. M. (ed.). 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  71. Published

    Evaluation of memory effects of key metabolites in in a fermentative H2-production bioprocess

    Nikhil, N., Koskinen, P. E. P., Visa, A., Puhakka, J. A. & Yli-Harja, O., 2008, Proceedings of the Fifth International Workshop on Computational Systems Biology, WCSB 2008, Leipzig, Germany, 11-13 June 2008. Ahdesmäki, M. (ed.). p. 117-120

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  72. Published

    Example based text matching methodology for routing tasks

    Visa, A., Toivonen, J., Vesanen, T., Mäkinen, J., Back, B. & Vanharanta, H., 2002, Proceedings of the 11th Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, 19-22 November 2002. Voorhees, E. M. & Buckland, L. P. (eds.). NIST, p. 1-9 9 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  73. Published

    Experiences on data quality in automatic tissue classification

    Sipilä, O., Visa, A., Salonen, O., Erkinjuntti, T. & Katila, T., 2001, In : Pattern Recognition Letters. p. 1475-1482

    Research output: Contribution to journalArticleScientificpeer-review

  74. Published

    Financial benchmarking of telecommunications companies

    Karlsson, J., Back, B., Vanharanta, H. & Visa, A., 2001, Turku: TURKU CENTRE FOR COMPUTER SCIENCE. 28 p. (Turku Centre for Computer Science, TUCS Technical Report; no. 395)

    Research output: Book/ReportCommissioned reportProfessional

  75. Published

    Financial benchmarking tools in finnish companies - A state of the art survey

    Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2004, Turku: Unknown Publisher. 17 p. (Turku Centre for Computer Science, TUCS Technical Report; vol. 618)

    Research output: Book/ReportCommissioned reportProfessional

  76. Published

    Financial benchmarking using self-organizing maps - studying the international pulp and paper industry

    Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2003, In: Wang, J. Data Mining Opportunities and Challenges, Chapter XIV.. Idea Group Inc., p. 323-349

    Research output: Chapter in Book/Report/Conference proceedingChapterScientific

  77. Published

    Fourier-based object description in defect image retrieval

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2006, In : Machine Vision and Applications. 17, 4, p. 211-218

    Research output: Contribution to journalArticleScientificpeer-review

  78. Published

    GAIS: a method for detecting interleaved sequential patterns from imperfect data

    Ruotsalainen, M., Ala-Kleemola, T. & Visa, A., 2007, Proceedings of the 2007 IEEE Symposium on Computational Intelligence and Data Mining, SIDM 2007 (IEEE SSCI 2007), Honolulu, Hawaii, USA, 1-5 April 2007. p. 530-534

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  79. Published

    Geometry-Aided Angular Acceleration Sensing of Rigid Multi-Body Manipulator Using MEMS Rate Gyros and Linear Accelerometers

    Vihonen, J., Honkakorpi, J., Mattila, J. & Visa, A., 2013, 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) November 3-7, 2013, Tokyo, Japan. Institute of Electrical and Electronics Engineers IEEE, p. 2514-2520 7 p. (IEEE/RSJ International Conference on Intelligent Robots and Systems).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  80. Published

    Geometry-Aided Inversion of Manipulator Telescopic Link Length from MEMS Accelerometer and Rate Gyro Readings

    Vihonen, J., Honkakorpi, J., Mattila, J. & Visa, A., 2014, 2014 IEEE International Conference on Robotics & Automation (ICRA) Hong Kong Convention and Exhibition Center, May 31 - June 7, 2014. Hong Kong, China. Institute of Electrical and Electronics Engineers IEEE, p. 181-186 6 p. (IEEE International Conference on Robotics & Automation (ICRA)).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  81. Published

    Geometry-Aided Low-Noise Angular Velocity Sensing of Rigid-Body Manipulator Using MEMS Rate Gyros and Linear Accelerometers

    Vihonen, J., Honkakorpi, J., Koivumäki, J., Mattila, J. & Visa, A., 2014, IEEE/ASME International Conference on Advanced Intelligent Mechatronics, Besancon, France, July 8-11, 2014. Piscataway, NJ: IEEE, p. 1-6 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  82. Published

    Geometry-Aided MEMS Motion State Estimation for Multi-Body Manipulators

    Vihonen, J., Honkakorpi, J., Mattila, J. & Visa, A., 2013, 2013 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2013, Mechatronics for Human Wellbeing, July 9-12, 2013, Wollongong, Australia. Institute of Electrical and Electronics Engineers IEEE, p. 341-347 7 p. (IEEE/ASME International Conference on Advanced Intelligent Mechatronics).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  83. Published

    Grid-based clustering in the content-based organization of large image databases

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2004, Proceedings of the 5th International Workshop on Image Analysis for Multimedia Interaactive Services, WIAMIS 2004, Lisboa, Portugal, 21-23 April 2004. p. 4 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  84. Published

    High- Resolution Acoustic Imaging in Air by Synthetic Aperture using Pixel-wise Matched Kernels

    Nihtilä, T., Jylhä, J. & Visa, A., 2014, Proceedings of IEEE SENSORS 2014, Valencia, Spain, November 2-5, 2014. Piscataway: Institute of Electrical and Electronics Engineers, p. 1714-1717 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  85. Published

    Image correlogram in image database indexing and retrieval

    Kunttu, I., Lepistö, L. & Visa, A., 2003, Digital Media Processing for Multimedia Interactive Services, Proceedings of the 4th European Workshop on Image Analysis for Multimedia Interactive Services, Queen Mary, University of London, UK, 9-11 April 2003. Izquierdo, E. (ed.). WORLD SCIENTIFIC, p. 88-91

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  86. Published

    Image retrieval segmentation

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2002, Proceedings of STeP 2002 - Intelligence, The Art of Natural and Artificial, The 10th Finnish Artificial Intelligence Conference, VTT Electronics, Linnanmaa, Oulu, 15-17 December 2002. Ala-Siuru, P. & Kaski, S. (eds.). Oulu: FAIC, p. 164-169

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  87. Published

    Improvements on a knowledge discovery methodoloy for text documents

    Visa, A., Toivonen, J., Back, B. & Vanharanta, H., 2000, SSGRR 2000, International Conference on Advances in Infrastructure for Electronic Business, Science, and Education on the Internet, July 31 - August 6, 2000, L'Aquila, Italy Business, Science, and Education on the Internet. p. 7 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  88. Published

    Improving detection using contextual thresholding

    Vihonen, J., Ala-Kleemola, T., Hintikka, T. & Visa, A., 2004, Proceedings of International conference on Radar Systems, RADAR 2004, Toulouse, France, 18-22 October 2004. p. 4 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  89. Published

    Improving logistical desicion making - applications for analysing qualitative and quantitative information

    Toivonen, J., Kleemola, A., Vanharanta, H. & Visa, A., 2006, In : Journal of Purchasing & Supply Management. 12, 3, p. 123-134

    Research output: Contribution to journalArticleScientificpeer-review

  90. Published

    Improving reliability for classification of metallic objects using a WTMD portal

    Makkonen, J., Marsh, L. A., Vihonen, J., Järvi, A., Armitage, D. W., Visa, A. & Peyton, A. J., 26 Aug 2015, In : Measurement Science and Technology. 26, 10, 105103.

    Research output: Contribution to journalArticleScientificpeer-review

  91. Published

    Incorporating a stochastic model of the target orientation into a momentary RCS distribution

    Väilä, M., Jylhä, J., Sailaranta, T., Perälä, H., Väisänen, V. & Visa, A., 22 Jun 2015, 2015 IEEE International Radar Conference, RadarCon 2015, 10-15 May 2015, Arlington, VA . The Institute of Electrical and Electronics Engineers, Inc., p. 969-973 5 p. (IEEE National Radar Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  92. Published

    Incorporating weather conditions and various scatterers into volumetric radar clutter simulation

    Kerminen, R., Jylhä, J., Ala-Kleemola, T., Vihonen, J. & Visa, A., 2006, Remote Sensing of Clouds and the Athmosphere XI, Stockholm, Sweden, 11-14 September 2006. Proceedings of SPIE. Slusser, J. R. (ed.). p. pp. 636221-1-6 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  93. Published

    Indoor Localisation using Aroma Fingerprints: Comparing Nearest Neighbour Classification Accuracy using Different Distance Measures

    Minaev, G., Müller, P., Visa, A. & Piché, R., Oct 2018, 2018 7th International Conference on Systems and Control (ICSC): 24-26 Oct. 2018, Valencia, Spain. Valencia, Spain: IEEE, 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  94. Published

    Industry-specific cycles and companies' financial performance comparison using self-organizing maps

    Länsiluoto, A., Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2004, In : Benchmarking. 11, 3, p. 267-286

    Research output: Contribution to journalArticleScientificpeer-review

  95. Published

    Intelligent toothbrush monitoring device

    Puurunen, J-P., Visa, A., Collin, J., Kantola, J., Avdouevski, I., Meriheinä, U. & Viljanen, T., 2012, Patent No. US patent 8337213, Priority date 25 Dec 2012, Priority No. (30) 20085488

    Research output: PatentScientific

  96. Published

    Interaction with circles of mind-based decision support system

    Makkonen, J. & Visa, A., 2007, Proceedings of the 8th European Conference on Knowledge Management, Barcelona, Spain, 6-7 September 2007. Martin, B. & Remenyi, D. (eds.). p. 601-606

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  97. Published

    Investigation of the significance of the body effect on sensitivity to metallic objects in a walk through metal detector

    Marsh, L. A., Makkonen, J., Vihonen, J., Visa, A., Järvi, A., Armitage, D. W. & Peyton, A. J., 2013, Sensors & their Applications XVII, 16-18 September 2013, Rixos Libertas, Dubrovnik, Croatia. Institute of Physics Publishing, p. 1-6 6 p. 012037. (Journal of Physics: Conference Series; vol. 450).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  98. Published

    ISAR imaging of non-cooperative objects with non-uniform rotational motion

    Vehmas, R., Jylhä, J., Väilä, M. & Visa, A., May 2016, 2016 IEEE Radar Conference (RadarConf) . IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  99. Published

    Joint-Space Kinematic Model for Gravity-Referenced Joint Angle Estimation of Heavy-Duty Manipulators

    Vihonen, J., Mattila, J. & Visa, A., 2017, In : IEEE Transactions on Instrumentation and Measurement. 66, 12, p. 3280-3288

    Research output: Contribution to journalArticleScientificpeer-review

  100. Published

    Joint utilization of incoherently and coherently integrated radar signal in helicopter categorization

    Tikkinen, J. M., Helander, E. E. & Visa, A., 2005, proceedings of IEEE 2005 International Radar Conference, Radar - a Global Perspective, Arlington, Virginia, USA, 9-12 May 2005. p. 540-545

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  101. Published

    KNN classification of metallic targets using the magnetic polarisability tensor

    Makkonen, J., Marsh, L. A., Vihonen, J., Järvi, A., Armitage, D. W., Visa, A. & Peyton, A. J., 2014, In : Measurement Science and Technology. 25, 5, p. 1-9 9 p., 055105.

    Research output: Contribution to journalArticleScientificpeer-review

  102. Published

    Knowledge discovery from text documents based on paragraph maps

    Visa, A., Toivonen, J., Ruokonen, P., Vanharanta, H. & Back, B., 2000, Proceedings of the 33rd Hawaii International Conference on System Sciences, Maui, Hawaii, January 4-7, 2000. Sprague, R. H. J. (ed.). p. 9 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  103. Published

    Knowledge discovery in analyzing texts in annual reports

    Back, B., Vanharanta, H., Toivonen, J. & Visa, A., 1999, Intelligent systems and active DSS, Abstracts of the IFORS SPC-9 Conference, Turku, April 1999, TUCS General Publication. p. 3 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  104. Published

    Knowledge mining of xylose-based fermentative hydrogen production : CHR model based approach

    Nikhil, N., Visa, A., Yli-Harja, O., Lin, C-Y. & Puhakka, J. A., 2007, International Conference on Bioenergy Outlook 2007, Issues, Advances and Opportunities in Biomass Energy. Singapore, 26-27 April 2007. p. 2

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  105. Published

    Linear accelerometers and rate gyros for rotary joint angle estimation of heavy-duty mobile manipulators using forward kinematic modeling

    Vihonen, J., Honkakorpi, J., Tuominen, J., Mattila, J. & Visa, A., 1 Jun 2016, In : IEEE - ASME Transactions on Mechatronics. 21, 3, p. 1765-1774 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  106. Published

    Link between Flight Maneuvers and Fatigue

    Jylhä, J., Ruotsalainen, M., Salonen, T., Janhunen, H., Venäläinen, I., Siljander, A. & Visa, A., 2011, ICAF 2011 Structural Integrity: Influence of Efficiency and Green Imperatives, June 1-3, Montreal, Canada. Komorowski, J. (ed.). Berlin: Springer, p. 453-463 (ICAF Structural Integrity: Influence of Efficiency and Green Imperatives Conference; vol. 5).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  107. Published

    Managing large complex value chains with artificial learning instrument

    Kleemola, A., Vanharanta, H., Back, B. & Visa, A., 2002, Proceedings of the 9th international EurOMA conference "Operations management and the new economy", Aalborg University, Denmark, June 2002. Boer, H. & Christiansen, J. (eds.). p. 769-779

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  108. Published

    Master’s students’ commitment and engagement in their course behavior

    Einolander, J., Vanharanta, H. & Visa, A., 2016, Advances in Human Factors, Business Management, Training and Education: Proceedings of the AHFE 2016 International Conference on Human Factors, Business Management and Society. Springer Verlag, p. 59-68 10 p. (Advances in Intelligent Systems and Computing; vol. 498).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  109. Published

    Measurement combination for acoustic source localization in a room environment

    Pertilä, P., Korhonen, T. & Visa, A., 2008, In : Eurasip Journal on Audio, Speech, and Music Processing. 2008, 278185, p. 14 p

    Research output: Contribution to journalArticleScientificpeer-review

  110. Published

    Merging radar data with geographic data for visual land clutter source recognition

    Perälä, H., Jylhä, J., Väilä, M. & Visa, A., 2008, Proceedigs of SPIE Remote Sensing 2008, Remote Sensing for Environmental Monitoring, GIS Applications, and Geology VIII, Cardiff, Wales, UK, 15-18 September 2008. Michel, U. (ed.). 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  111. Published

    Metadata in sequential real-time 2-D detection

    Vihonen, J., Ala-Kleemola, T., Jylhä, J., Kerminen, R., Rauhamaa, J. & Visa, A., 2007, In : IEEE Signal Processing Letters. 14, 6, p. 413-416

    Research output: Contribution to journalArticleScientificpeer-review

  112. Published

    Minimizing Fatigue Damage in Aircraft Structures

    Ruotsalainen, M., Jylhä, J. & Visa, A., 2016, In : IEEE Intelligent Systems. 31, 4, p. 22-29 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  113. Published

    Mining textual contents of financial reports

    Kloptchenko, A., Magnusson, C., Back, B., Visa, A. & Vanharanta, H., 2004, In : International Journal of Digital Accounting Research. 4, 7, p. 1-29 29 p.

    Research output: Contribution to journalArticleScientificpeer-review

  114. Published

    Mining textual contents of quaterly reports

    Kloptchenko, A., Magnusson, C., Back, B., Visa, A. & Vanharanta, H., 2003, TUCS. 21 p. (TUCS Technical report, Turku centre for computer science; no. 515)

    Research output: Book/ReportCommissioned reportProfessional

  115. Published

    Mining text with the prototype-matching method

    Durfee, A., Visa, A., Vanharanta, H., Schneberger, S. & Back, B., 2007, In : Information Resources Management Journal. 20, 3, p. 19-31

    Research output: Contribution to journalArticleScientificpeer-review

  116. Published

    Missing values in user activity classification applications utilizing wireless sensors

    Avdouevski, I., Kerminen, R., Makkonen, J. & Visa, A., 2008, Proceedings of the Sixth ACM International Symposium on Mobility Management and Wireless Access, MobiWac'08, Vancouver, Canada, 30-31 October 2008. p. 151-155

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  117. Published

    Modeling structural vibrations for automated aircraft fatigue monitoring

    Jylhä, J., Vihonen, J., Ala-Kleemola, T., Kerminen, R., Tikka, J. & Visa, A., 2007, Proceedings of the 24th Symposium of the International Committee on Aeronautical Fatigue, ICAF 2007, Durability and Damage Tolerance of Aircrafts Structures: Metals vs. Composites, Naples, Italy, 16-18 May 2007. Lazzeri, L. & Salvetti, A. (eds.). p. 1031-1042

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  118. Published

    Moving sound source localization in large areas

    Pertilä, P., Parviainen, M., Korhonen, T. & Visa, A., 2005, Proceedings of 2005 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2005, Hong Kong, 13-16 December 2005. p. 745-748

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  119. Published

    Multiresolution texture analysis of surface reflection image

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2003, In : Lecture Notes in Computer Science. 2749, p. 4-10

    Research output: Contribution to journalArticleScientificpeer-review

  120. Published

    Multiscale fourier descriptor for shape-based image retrieval

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2004, Proceedings of the 17th International Conference on Pattern Recognition, ICPR 2004, Cambridge, United Kingdom, 23-26 August 2004. p. 4 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  121. Published

    Multiscale Fourier descriptor for shape classification

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2003, Proceedings of the 12th International Conference on Image Analysis and Processing, ICIAP 2003, Mantova, Italy, 17-19 September 2003. Werner, B. (ed.). IEEE Computer Society, p. 536-541

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  122. Published

    Multiscale Fourier descriptors for defect image retrieval

    Kunttu, I., Lepistö, L., Rauhamaa, J. & Visa, A., 2006, In : Pattern Recognition Letters. 27, 2, p. 123-132

    Research output: Contribution to journalArticleScientificpeer-review

  123. Published

    Multivariable business cycle analysis with self-organizing maps - are the cycles´ similar?

    Länsiluoto, A., Back, B., Vanharanta, H. & Visa, A., 2002, ECAIS 2002, European Accounting Information Systems Conference 2002, Copenhagen 23-24th April 2002.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  124. Published

    New aspects to knowledge-aided clutter analysis

    Jylhä, J., Kerminen, R., Vihonen, J., Ala-Kleemola, T. & Visa, A., 2006, Proceedings of 2006 IEEE Radar Conference, Verona, Ny, USA, 24-27 April 2006. p. 318-324

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  125. Published

    New detection algorithm for poor signal-to-noise conditions

    Vihonen, J., Ala-Kleemola, T., Helander, E., Tikkinen, J. & Visa, A., 2003, Proceedings of the 2003 IEEE Radar Conference, Merriott Hotel Huntsville, Alabama, USA, 5-8 May 2003. IEEE, p. 345-349

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  126. Published

    New tools to help in the recruitment process

    Visa, A., Einolander, J. & Vanharanta, H., 2015, 6th International Conference on Applied Human Factors and Ergonomics (AHFE 2015) and the Affiliated Conferences, AHFE 2015. Elsevier, p. 653–659 7 p. (Procedia Manufacturing; vol. 3).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  127. Published

    Nonuniform pulse intervals and nonuniform frequency steps for managing radar ambiguity properties

    Jylhä, J., Vihonen, J., Venäläinen, I., Väisänen, V., Salminen, V-J., Ruotsalainen, M. & Visa, A., 2009, International Radar Conference "Surveillance for a safer world", Radar 2009, Bordeaux, France, 12-16 October 2009. p. 5 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  128. Published

    Novel pairwise coupled kinematic solution for algebraic angular acceleration estimation of serial link manipulators

    Vihonen, J., Honkakorpi, J., Mattila, J. & Visa, A., 29 Jun 2015, 2015 IEEE International Conference on Robotics and Automation (ICRA). Institute of Electrical and Electronics Engineers IEEE, p. 809-814 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  129. Published

    Object detection for dynamic adaptation of interconnections in inkjet printed electronics

    Huttunen, H., Ruusuvuori, P., Manninen, T., Rutanen, K., Rönkkä, R. & Visa, A., 2008, Proceedings of the 15th IEEE International Conference on Image Processing, ICIP 2008, San Diego, California, USA, 12-15 October 2008. p. 2364-2367

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  130. Published

    On Efficent Characterization of Radar Targets with Scatterer Sets for Target Recognition Using Commercial Ray Tracing Software

    Perälä, H., Väilä, M., Jylhä, J., Visa, A., Kylmälä, J. & Salminen, V-J., 2014, 2014 IEEE Radar Conference from sensing to information, 19-23 May2014, Cincinnati, OH,USA. Piscataway: IEEE, p. 260-264 5 p. (IEEE Radar Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  131. Published

    On joint phase-envelope use in radar CFAR processing

    Vihonen, J., Ala-Kleemola, T., Hintikka, T., Jylhä, J. & Visa, A., 2005, Proceedings of Signal Processing, Sensor Fusion, and target Recognition XIV, Orlando, Florida, USA, 28-30 March 2005. Kadar, I. (ed.). SPIE, p. 350-356

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  132. Published

    On SAR Processing Using Pixel-wise Matched Kernels

    Jylhä, J., Väilä, M., Perälä, H., Väisänen, V., Visa, A., Vehmas, R., Kylmälä, J. & Salminen, V-J., 2014, Proceedings of the 11th European Radar Conference, EuMW2014, European Microwave Week 2014, 5-10 October,2014, Rome, Italy. Piscataway: Institute of Electrical and Electronics Engineers, p. 97-100 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  133. Published

    On sequential on-line outlier detection and a linescan application

    Vihonen, J., Ala-Kleemola, T., Kerminen, R., Jylhä, J. & Visa, A., 2006, Proceedings of the 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2006, Toulouse, France, 14-19 May 2006. IEEE, p. 576-579

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  134. Published

    Particle filtering in high clutter environment

    Korhonen, T., Pertilä, P. & Visa, A., 2005, Proceedings of the 2005 Finnish Signal Processing Symposium - FINSIG'05, Kuopio, Finland, 25 August 2005. Päivinen, N. & Grönfors, T. (eds.). p. 12-15

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  135. Published

    Performance evaluation of radar NCTR using the target aspect and signature

    Väilä, M., Jylhä, J., Perälä, H. & Visa, A., 2014, 2014 IEEE Radar Conference from sensing to information, 19-23 May, Cincinnati, OH, USA. Cincinnati: The Institute of Electrical and Electronics Engineers, Inc., p. 623-628 6 p. 6875666. (IEEE Radar Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  136. Published

    Production cycles at the macro and industry levels: A comparison with self-organizing maps.

    Länsiluoto, A., Back, B., Vanharanta, H. & Visa, A., 2004, Efficiency: PulpPaper 2004 Conferences proceedings, 1.-3. June 2004, Helsinki, Finland. p. 135-142

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  137. E-pub ahead of print

    Programming languages for data-Intensive HPC applications: A systematic mapping study

    Amaral, V., Norberto, B., Goulão, M., Aldinucci, M., Benkner, S., Bracciali, A., Carreira, P., Celms, E., Correia, L., Grelck, C., Karatza, H., Kessler, C., Kilpatrick, P., Martiniano, H., Mavridis, I., Pllana, S., Respício, A., Simão, J., Veiga, L. & Visa, A., 8 Nov 2019, In : Parallel Computing. 91, 17 p., 102584.

    Research output: Contribution to journalArticleScientificpeer-review

  138. Published

    Prototype based information retrieval in multilanguage bibles

    Toivonen, J., Visa, A., Vesanen, T., Back, B. & Vanharanta, H., 2001, WIAMIS 2001, Workshop on Image Analysis for Multimedia Services, 16-17 May, 2001, Tampere, Finland. Gabbouj, M. (ed.). p. 113-118

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  139. Published

    Prototype matching- finding meaning in the books of the Bible

    Visa, A., Toivonen, J., Vanharanta, H. & Back, B., 2001, Proceedings of the the 34th Annual Hawaii International Conference on System Sciences, January 3-6, 2001, Maui, Hawaii. Sprague, R. H. (ed.). IEEE, p. 1-9 9 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  140. Published

    Prototype-matching methodology applications in text mining

    Back, B., Kloptchenko, A., Toivonen, J., Vanharanta, H. & Visa, A., 2002, Proceedings of the International Conference on Information and Knowledge Engineering, IKE'02, Las Vegas, Nevada, USA, 24-27 June 2002. Arabnia, H. R., Mun, Y. & Prasad, B. (eds.). p. 130-136

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  141. Published

    Prototype-matching system for allocating conference papers

    Kloptchenko, A., Back, B., Vanharanta, H., Toivonen, J. & Visa, A., 2003, Proceedings of the 36th annual Hawaii international conference on system sciences, 6-9 January 2003, Hawaii. Sprague, R. H. (ed.). IEEE, p. 79-88

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  142. Published

    Quantitative Estimation of Long-living Fluorescent Molecules from Temporal Fluorescence Intensity Data Corrupted by Nonzero-mean Noise

    Startceva, S., Chandraseelan, J. G., Visa, A. & Ribeiro, A. S., 2016, BIOSIGNALS 2016 - 9th International Conference on Bio-Inspired Systems and Signal Processing, Proceedings; Part of 9th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2016. SCITEPRESS, p. 17-24

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  143. Published

    Real-time online drilling vibration analysis using data mining

    Zare, M., Huova, M., Visa, A. & Launis, S., 19 Jul 2019, Proceedings of the 2019 2nd International Conference on Data Science and Information Technology, DSIT 2019. ACM, p. 175-180 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  144. Published

    Reasoning Flight Parameter Based Rules: Why Do Nominally Similar Flight Maneuvers Cause Diverse Fatigue Damage

    Ruotsalainen, M., Jylhä, J., Salonen, T., Janhunen, H. & Visa, A., 2013, 27th ICAF Symposium, June 5-7, 2013, Jerusalem, Israel. p. 1-14 14 p. (International Committee on Aeronautical Fatigue and Structural Integrity Symposium).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  145. Published

    Reasoning Logical Rules from Multisensor Data for Lifecycle Management of Aircraft Structures

    Ruotsalainen, M., Jylhä, J. & Visa, A., 2013, 2013 IEEE Congress on Evolutionary Computation, June 20-23, Cancun, Mexico. Cancun, Mexico: Institute of Electrical and Electronics Engineers IEEE, p. 3221-3227 7 p. (IEEE Congress on Evolutionary Computation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  146. Published

    Regulation of asymmetries in the kinetics and protein numbers of bacterial gene expression

    Startceva, S., Kandavalli, V. K., Visa, A. & Ribeiro, A. S., 1 Feb 2019, In : Biochimica et Biophysica Acta - Gene Regulatory Mechanisms. 1862, 2, p. 119-128 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  147. Published

    Reproducibility of fMRI: Effect of the use of Contextual Inromation.

    Salli, E., Korvenoja, A., Visa, A., Katila, T. & Aronen, H. J., 2001, In : NeuroImage. 13, p. 459-471

    Research output: Contribution to journalArticleScientificpeer-review

  148. Published

    Retrieval of non-homogenous textures based on directionality

    Lepistö, L., Kunttu, I. & Visa, A., 2003, Digital Media Processing for Multimedia Interactive Services, Proceedings of the 4th European Workshop on Image Analysis for Multimedia Interactive Services, Queen Mary, University of London, UK, 9-11 April 2003. Izquierdo, E. (ed.). WORLD SCIENTIFIC, p. 107-110 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  149. Rock image classification based on k-nearest neighbour voting

    Lepistö, L., Kunttu, I. & Visa, A., 2006, In : IEE Proceedings Vision, Image & Signal Processing. 153, 4, p. 475-482

    Research output: Contribution to journalArticleScientificpeer-review

  150. Published

    Rock image classification using color features in Gabor space

    Lepistö, L., Kunttu, I. & Visa, A., 2005, In : Journal of Electronic Imaging. 14, 4, p. pp. 040503-1-3 3 p.

    Research output: Contribution to journalArticleScientificpeer-review

  151. Published

    Rock image classification using non-homogenous textures and spectral imaging

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2003, WSCG 2003, the 11th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2003, Short Papers, 3-7 February 2003, Iniversity of West Bohemia, Plzen, Czech Republic. Skala, V. (ed.). p. 82-86

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  152. Published

    Rock image retrieval and classification based on granularity

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2004, Proceedings of the 5th International Workshop on Image Analysis for Multimedia Interaactive Services, WIAMIS 2004, Lisboa, Portugal, 21-23 April 2004. p. 4 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  153. Published

    Rock texture retrieval using gray level co-occurrence matrix

    Partio, M., Cramariuc, B., Gabbouj, M. & Visa, A., 2002, Proceedings of the 5th Nordic Signal Processing Symposium, NORSIG 2002, October 4-7, 2002, on board Hurtigruten, Norway. p. 5 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  154. Published

    Sequence of Texture Images and Process Control

    Visa, A. & Autio, S., 2000, Proceedings of SPIE, Intelligent Robots and Computer Vision XIX: Algorithms, Techniques, and Active Vision, 7-8 November 2000, Boston, USA. Casasent, D. (ed.). p. 124-130

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  155. Published

    Signal independent wideband activity detection features for microphone arrays

    Pirinen, T. W. & Visa, A., 2006, Proceedings of the 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2006, Toulouse, France, 14-19 May 2006. p. 1109-1112

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  156. Published

    Social Networking -based Video Recommendation

    Makkonen, J., Bouazizi, I., Kerminen, R., Ruotsalainen, M. & Visa, A., 2011, Proceedings of 2011 4th IEEE International Conference on Computer Science and Information Technology ICCSIT2011, June 10-12, 2011, Chengdu, China. Piscataway, NJ: Institute of Electrical and Electronics Engineers IEEE, p. 1-7 7 p. (IEEE International Conference on Computer Science and Information Technology).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  157. Published

    Software design for simulating microbial bioprocesses in bioreactor

    Nikhil, Puhakka, J. A., Visa, A. & Yli-Harja, O., 2014, 6th International Conference on Environmental Informatics, ISEIS 2007. International Society for Environmental Information Sciences, 60700018

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  158. Published

    Some empirical results on a multimedia work support system

    Makkonen, J. & Visa, A., 2007, In : Lecture Notes in Computer Science. 4553, 4, p. 654-662

    Research output: Contribution to journalArticleScientificpeer-review

  159. Published

    Strategic price-level analysis of grocery retailers using self-organizing maps

    Länsiluoto, A., Back, B., Vanharanta, H. & Visa, A., 2002, Collected papers of the elevent. Baldwin, A. A. & Brown, C. E. (eds.). p. 39-50

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  160. Published

    Tampere University of Technology at TREC 2001

    Visa, A., Toivonen, J., Vesanen, T. & Mäkinen, J., 2001, TREC 2001, Proceedings of the 10th Text REtrieval Conference, 13-16 November 2001, Gaithersburg, Maryland, USA. Voorhees, E. M. & Harman, D. K. (eds.). NIST, p. 495-501

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  161. Published

    The language of quarterly reports as an indicator of change in the company's financial status

    Magnusson, C., Arppe, A., Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2005, In : Information and Management. 42, 4, p. 503-633

    Research output: Contribution to journalArticleScientificpeer-review

  162. Published

    Toward computer aided analysis of text

    Back, B., Toivonen, J., Vanharanta, H. & Visa, A., 2001, In : Ekonomiska samfundets tidskrift. 1, p. 39-47

    Research output: Contribution to journalArticleScientificpeer-review

  163. Published

    Toward content based retrieval from scientific text corpora

    Kloptchenko, A., Back, B., Visa, A., Toivonen, J. & Vanharanta, H., 2002, Proceedings of the 2002 IEEE International Conference on Artificial Intelligence Systems, ICAIS'02, 5-10 September 2002, Divnomorskoe, Russia. IEEE Computer Society, p. 6 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  164. Published

    Toward intelligent sensors - reliability for time delay based direction of arrival estimates

    Pirinen, T., Pertilä, P. & Visa, A., 2003, IEEE Proceedings of 2003 International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2003, Hong Kong, 6-10 April 2003. p. 197-200

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  165. Published

    Towards automated flight-maneuver-specific fatigue analysis

    Jylhä, J., Ruotsalainen, M., Salonen, T., Janhunen, H., Viitanen, T., Vihonen, J. & Visa, A., 2009, ICAF 2009, Bridging the Gap between Theory and Operational Practice, Proceedings of the 25th Symposium of the International Committee on Aeronautical Fatigue, Rotterdam, The Netherlands, 27-29 May 2009. Bos, M. J. (ed.). Springer, p. 1121-1134

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  166. Published

    Toward text understanding - classification of text documents by word map

    Visa, A., Toivonen, J., Back, B. & Vanharanta, H., 2000, Data Mining and Knowledge Discovery: Theory, Tools and Technology II, 24-25 April, 2000, Orlando, Florida, Proceedings of SPIE. Dasarathy, B. V. (ed.). p. 299-305

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  167. Published

    Transforming passive information from the internet into refined information using self-organising maps

    Karlsson, J., Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2001, IRIS 24, Proceedings of the 24th Information Systems Research Seminar in Scandinavia, August 11-14, 2001, Ulvik, Norway. Björnestad, S. (ed.). Ulvik, p. 541-554

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  168. Published

    Using the self-organizing map as a visualization tool in financial benchmarking

    Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2003, In : Information Visualization. 2, p. 171-181

    Research output: Contribution to journalArticleScientificpeer-review

  169. Published

    Validation of text clustering based on document contents

    Toivonen, J., Visa, A., Vesanen, T., Back, B. & Vanharanta, H., 2001, Machine Learning and Data Mining in Pattern Recognition, Second International Workshop: proceedings, MLDM 2001, July 25-27, 2001, Leipzig, Germany. Perner, P. (ed.). Berlin: Springer, p. 184-195

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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