Tampere University of Technology

TUTCRIS Research Portal

Department of Mathematics

Research unit: Department

  1. 2014
  2. Published

    Insights for orchestrating innovation ecosystems: the case of EIT ICT Labs and data-driven network visualisations

    Still, K., Huhtamäki, J., Russell, M. G. & Rubens, N., 2014, In : International Journal of Technology Management. 66, 2/3, p. 243-265 23 p.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Integral Formulas for k-hypermonogenic Functions in R3

    Eriksson, S-L., Orelma, H. & Nelson, V., 2014, Hypercomplex Analysis: New Perspectives and Applications. Springer, p. 119-132 14 p. (Trends in Mathematics).

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

  4. Published

    Minimal Solutions of Fuzzy Relation Equations with General Operators on the Unit Interval

    Medina, J., Turunen, E., Bartl, E. & Diaz-Moreno, J. C., 2014, Information Processing and Management of Uncertainty in Knowledge-Based Systems. 15th International Conference, IPMU 2014, Montpellier, France, July 15-19, 2014, Proceedings, Part III. Communications in Computer and Information Science. Springer International Publishing, p. 81-90 10 p. (Communications in Computer and Information Science; vol. 444).

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

  5. Published

    Modelling of Joule heating based self-alignment method for metal grid line passivation

    Janka, M., Raumonen, P., Tuukkanen, S. & Lupo, D., 2014, 2013 MRS Fall Meeting - Symposium M - Large-Area Processing and Patterning for Active Optical and Electronic Devices. MATERIALS RESEARCH SOCIETY, 6 p.

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

  6. Published

    New era of Business Analytics - Making sense of business ecosystems

    Jussila, J., Kärkkäinen, H., Kortelainen, S., Huhtamäki, J., Aho, T. & Tebest, T., 2014, Academic MindTrek Conference 2014, Tampere, Finland, November 4-6, 2014. Lugmayr, A., Franssila, H. & Paavilainen, J. (eds.). New York, NY: ACM, p. 276-278 3 p. (MindTrek Conference).

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

  7. Published

    New Insights for Relational Capital

    Still, K., Huhtamäki, J. & Russell, M., 2014, 11th International Conference on Intellectual Capital, Knowledge Management and Organisational Learning, ICICKM 2014, November 6-7, 2014, Sydney, Australia. Reading, UK: Academic Conferences and Publishing International Limited, p. 384-392 10 p. (International Conference on Intellectual Capital, Knowledge Management and Organisational Learning).

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

  8. Published

    Old and New Algorithms for Minimal Coverability Sets

    Valmari, A. & Hansen, H., 2014, In : Fundamenta Informaticae. 131, 1, p. 1-25 25 p.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    On Convergence and Accuracy of State-Space Approximations of Squared Exponential Covariance Functions

    Särkkä, S. & Piche, R., 2014, 2014 IEEE International Workshop on Machine Learning for Signal Processing (MLSP), September 21-24, 2014, Reims, France. Piscataway: Institute of Electrical and Electronics Engineers, p. 1-6 6 p.

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

  10. Published

    On polynomial stability of linear systems

    Paunonen, L. & Laakkonen, P., 2014, 21st International Symposium on Mathematical Theory of Networks and Systems, MTNS 2014, July 7-11, 2014, Groningen, the Netherlands. Groningen, the Netherlands: University of Groningen, p. 233-238 6 p. (International Symposium on Mathematical Theory of Networks and Systems).

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

  11. Published

    On the Structure of Robust Controllers for Infinite-Dimensional Systems

    Hämäläinen, T. & Pohjolainen, S., 2014, 21st International Symposium on Mathematical Theory of Networks and Systems, MTNS 2014, July 7-11, 2014, Groningen, The Netherlands. Groningen, the Netherlands: University of Groningen, p. 938-941 4 p.

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

  12. Published

    On Vekua Systems and Their Connections to Hyperbolic Function Theory in the Plane

    Eriksson, S-L. & Orelma, H., 2014, In : Advances in Applied Clifford Algebras. 24, 4, p. 1027-1038 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    Optimization of large-area OLED current distribution grids with self-aligned passivation

    Janka, M., Saukko, E., Raumonen, P. & Lupo, D., 2014, In : Organic Electronics. 15, 12, p. 3431-3438 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    Polynomial stability of semigroups generated by operator matrices

    Paunonen, L., 2014, In : Journal of Evolution Equations. 14, 4, p. 885-911 27 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    Predicting tree structure from tree height using terrestrial laser scanning and quantitative structure models

    Krooks, A., Kaasalainen, S., Kankare, V., Joensuu, M., Raumonen, P. & Kaasalainen, M., 2014, In : Silva Fennica. 48, 2, p. 1-11 11 p., 1125.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    Problems in Context-Aware Semantic Computing

    Nykänen, O. & Rivero Rodriguez, A., 2014, In : International Journal of Interactive Mobile Technologies. 8, 3, p. 32-39 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    Productification for Collaborative Semantic Modeling

    Nykänen, O., 2014, Proceedings of the 18th Academic MindTrek Conference 2014: "Media Business, Management, Content & Services", 4-6 November, 2014, Tampere, Finland. Lugmayr, A., Franssila, H. & Paavilainen, J. (eds.). New York, NY: The Association for Computing Machinery, ACM, p. 1-6 6 p. (MindTrek Conference).

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

  18. Published

    Robust controller design for infinite-dimensional exosystems

    Paunonen, L. & Pohjolainen, S., 2014, In : International Journal of Robust and Nonlinear Control. 24, 5, p. 825-858 34 p.

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    Robustness of Controllers for SISO-Plants and Signals Generated by an Infinite-Dimensional Exosystem

    Laakkonen, P. & Pohjolainen, S., 2014, 19th International Conference on Methods and Models in Automation and Robotics, MMAR 2014, Miedzyzdroje, Poland, September 2-5, 2014. IEEE, p. 538-543 6 p. (International conference on methods and models in automation and robotics).

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

  20. Published

    Robustness of strong stability of semigroups

    Paunonen, L., 2014, In : Journal of Differential Equations. 257, 12, p. 4403-4436 34 p.

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    Shape reconstruction from images: Pixel fields and Fourier transform

    Viikinkoski, M. & Kaasalainen, M., 2014, In : Inverse Problems and Imaging. 8, 3, p. 885-900 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    Sparse source travel-time tomography of a laboratory target: accuracy and robustness of anomaly detection

    Pursiainen, S. & Kaasalainen, M., 2014, In : Inverse Problems. 30, 11, p. 1-19 19 p., 114016.

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    Taivaalliset projektiot: terapiaa imversio-ongelmaisille

    Kaasalainen, M., 2014, In : Arkhimedes. 4, p. 25-31 7 p.

    Research output: Contribution to journalArticleProfessional

  24. Published

    Teachers’ learning analytics tools in a social media enhanced learning environment

    Tervakari, A., Kuosa, K., Koro, J., Paukkeri, J. & Kailanto, M., 2014, Proceedings of the 17th International Conference on Interactive Collaborative Learning, ICL 2014, 3-6 December, 2014, Dubai, UAE. IEEE, p. 355-360 6 p. (International Conference on Interactive Collaborative Learning).

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

  25. Published

    The Cauchy-Schwarz inequality in Cayley graph and tournament structures on finite fields

    Foldes, S. & Major, L., 2014, In : Miskolc Mathematical Notes. 15, 1, p. 153-158 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    The Internal Model Principle for Systems with Unbounded Control and Observation

    Paunonen, L. & Pohjolainen, S., 2014, In : SIAM Journal on Control and Optimization. 52, 6, p. 3967-4000 34 p.

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    The puzzling mutual orbit of the binary Trojan asteroid (624) Hektor

    Marchis, F., Durech, J., Castillo-Rogez, J., Vachier, F., Cuk, M., Berthier, J., Wong, M. H., Kalas, P., Duchene, G., Van Dam, M. A., Hamanowa, H. & Viikinkoski, M., 2014, In : Astrophysical Journal Letters. 783, 2

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    The Role of Exosystems in Output Regulation

    Paunonen, L., 2014, In : IEEE Transactions on Automatic Control. 59, 8, p. 2301-2305 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    Tree Root System Characterization and Volume Estimation by Terrestrial Laser Scanning and Quantitative Structure Modeling

    Smith, A., Astrup, R., Raumonen, P., Liski, J., Krooks, A., Kaasalainen, S., Åkerblom, M. & Kaasalainen, M., 2014, In : Forests: Open Access Journal. 5, p. 3274-3294 21 p.

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    Usefulness of Information Visualizations Based on Educational Data

    Tervakari, A., Silius, K., Koro, J., Paukkeri, J. & Pirttilä, O., 2014, IEEE Global Engineering Education Conference, EDUCON 2014, April 3-5, 2014, Istanbul, Turkey. IEEE, p. 142-151 10 p. (IEEE Global Engineering Education Conference).

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

  31. Published

    Visualizing informal learning behavior from conference participants Twitter data

    Aramo-Immonen, H., Jussila, J. & Huhtamäki, J., 2014, Second International Conference on Technological Ecosystems for Enhancing Multiculturality, TEEM 2014, Salamanca, Spain, October 1-3, 2014. Francisco Jose, G-P. (ed.). New York, NY: ACM, p. 603-610 8 p. (International Conference on Technological Ecosystems for Enhancing Multiculturality).

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

  32. Published

    Visual network analysis of Twitter data for co-organizing conferences: case CMAD 2013

    Jussila, J., Huhtamäki, J., Henttonen, K., Kärkkäinen, H. & Still, K., 2014, 47th Hawaii International Conference on System Sciences, HICSS 2014, 6.-9.1.2014, Waikoloa, HI. Computer Society Press, p. 1474-1483 10 p. (Annual Hawaii International Conference on System Sciences).

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

  33. 2013
  34. Published

    Modelling Structure and Dynamics of Complex Systems: Applications to Neuronal Networks

    Mäki-Marttunen, T., 13 Dec 2013, Tampere University of Technology. 49 p. (Tampere University of Technology. Publication; vol. 1183)

    Research output: Book/ReportDoctoral thesisCollection of Articles

  35. Published

    Modeling of superbursts in neuronal cultures: Which synaptic and cellular mechanisms are required?

    Mäki-Marttunen, T. M., Acimovic, J., Ruohonen, K. P. & Linne, M-L., 9 Nov 2013, Neuroscience 2013; 43rd Annual Meeting, New Orleans, USA, November, 9-13, 2013. 678.06/MMM17

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

  36. Published

    Robust Regulation for Infinite-Dimensional Systems and Signals in the Frequency Domain

    Laakkonen, P., 25 Oct 2013, Tampere: Tampere University of Technology. 146 p. (Tampere University of Technology. Publication; vol. 1166)

    Research output: Book/ReportDoctoral thesisMonograph

  37. Published

    Bayesian Estimation and Quality Monitoring for Personal Positioning Systems

    Pesonen, H., 8 Feb 2013, Tampere University of Technology. 121 p. (Tampere University of Technology. Publication; vol. 1112)

    Research output: Book/ReportDoctoral thesisCollection of Articles

  38. Published

    A Hyperbolic Dirac Operator and its Kernels

    Eriksson, S-L., 2013, In : Complex Variables and Elliptic Equations. 58, 6, p. 767-781 15 p.

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    A linear state model for PDR+WLAN positioning

    Raitoharju, M., Nurminen, H. & Piche, R., 2013, Proceedings of the 2013 Conference on Design and Architectures for Signal and Image Processing DASIP Cagliari, Italy, October 8-10, 2013. Morawiec, A. & Hinderscheit, J. (eds.). Belmont France: European Electronic Chips & Systems Design Initiative (ECSI), p. 113-118 6 p. (Conference on Design and Architectures for Signal and Image Processing).

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

  40. Published

    All Linear-Time Congruences for Familiar Operators

    Valmari, A., 2013, In : Logical Methods in Computer Science. 9, 4, p. 1-34 34 p., 11.

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    A Lyapunov approach to strong stability of semigroups

    Paunonen, L. & Zwart, H., 2013, In : Systems and Control Letters. 62, 8, p. 673-678 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    A note on compactness in a fuzzy metric space

    Kaleva, O. & Kauhanen, J., 2013, In : Fuzzy Sets and Systems. p. 135-139 5 p., 238.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    Antichain Cutsets of Strongly Connected Posets

    Foldes, S. & Woodroofe, R., 2013, In : Order: A Journal on the Theory of Ordered Sets and Its Applications. 30, 2, p. 351-361 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Bandwidth and Storage Reduction of Radio Maps for Offline WLAN Positioning

    Wirola, L., Wirola, L. & Piche, R., 2013, International Conference on Indoor Positioning and Indoor Navigation, IPIN 2013, 28-31 Oct 2013, Montbéliard-Belfort, France. Piscataway, NJ: IEEE, p. 665-673 9 p. (International Conference on Indoor Positioning and Indoor Navigation).

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

  45. Published

    Bayesian analysis of GUHA hypotheses

    Piche, R., Järvenpää, M., Turunen, E. & Simunek, M., 2013, In : Journal of Intelligent Information Systems. 42, 1, p. 47-73 28 p.

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    Bayes trees and forests: combining precise empirical and theoretical tree models

    Kaasalainen, M., Potapov, I., Raumonen, P., Åkerblom, M., Sievänen, R. & Kaasalainen, S., 2013, 7th International Conference on Functional-Structural Plant Models, FSPM2013, FSPM2013, 9.-14.6.2013, Saariselkä, Finland. Sievänen, R., Nikinmaa, E., Godin, C., Lintunen, A. & Nygren, P. (eds.). Vantaa: Finnish Society of Forest Science; Finnish Forest Research Institute; University of Helsinki, p. 61-63 3 p. (International Conference on Functional-Structural Plant Models).

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

  47. Published

    Calibration of GARCH models using concurrent accelerated random search

    Müller, J., Kanniainen, J. & Piche, R., 2013, In : Applied Mathematics and Computation. 221, p. 522-534 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Canonical methods of constructing invariant tori by phase-space sampling

    Laakso, T. & Kaasalainen, M., 2013, In : Physica D: Nonlinear Phenomena. 243, 1, p. 14-19 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    Challenges in Heterogeneous Web Data Analytics - Case Finnish Growth Companies in Social Media

    Salonen, J., Huhtamäki, J. & Nykänen, O., 2013, 17th International Academic MindTrek Conference, October 1-4, 2013, Tampere, Finland. ACM, p. 131-138 8 p. (MindTrek Conference).

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

  50. Published

    Compact YORP formulation and stability analysis

    Kaasalainen, M. & Nortunen, H., 2013, In : Astronomy and Astrophysics. 558, p. 1-8 8 p., A104.

    Research output: Contribution to journalArticleScientificpeer-review

  51. Published

    Constructing Minimal Coverability Sets

    Piipponen, A. & Valmari, A., 2013, Reachability Problems. Proceedings of the 7th International Workshop, RP 2013, Uppsala, Sweden, September 24-26, 2013. Abdulla, P. A. & Potapov, I. (eds.). Berlin Heidelberg: Springer, p. 183-195 13 p. (Lecture Notes in Computer Science; vol. 8169).

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

  52. Published

    Datamap Visualization Technique for Interactively Visualizing Large Datasets

    Nykänen, O., 2013, 17th International Academic MindTrek Conference, October 1-4, 2013, Tampere, Finland. Lugmayr, A., Franssila, H., Kärkkäinen, H. & Paavilainen, J. (eds.). ACM, p. 52-58 7 p. (MindTrek Conference).

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

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