TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Grammatical and Semantic Disambiguation of Requirements at Elicitation and Representation Stages

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering, 2011, vol 9
KustantajaAMER SOC MECHANICAL ENGINEERS
Sivut17-31
Sivumäärä15
ISBN (painettu)978-0-7918-5486-0
TilaJulkaistu - 2012
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaASME International Design Engineering Technical Conferences/Computers and Information in Engineering Conference - Las Vegas, Suomi
Kesto: 4 syyskuuta 20077 syyskuuta 2007

Conference

ConferenceASME International Design Engineering Technical Conferences/Computers and Information in Engineering Conference
MaaSuomi
Ajanjakso4/09/077/09/07

Tiivistelmä

The final outcome of a design process depends a lot on the initial conditions of this process. The initial design conditions can be viewed as the initial definition and representation of the design problem in the form of requirement model. Describing the requirements involves considering their elicitation and its transformation in a form that can be further used by engineering designers. These two phases of requirements, elicitation and representation, involve by nature linguistic description. Users, stakeholders or designers express themselves through natural language. Semantics considerations involve understanding aspects that comes down to word selection or connotation but also interpretation aspects of written terms used by communities or persons within particular circumstances and contexts. The present research work is constructed around a central hypothesis: Final design outcomes are strongly dependent on the initial design conditions because of the recursive nature of the design activity.

The present article claims that computer tools can support the disambiguation process associated with elicitation and representation. For this reason the authors have developed an experimental process aiming at reducing ambiguity of the parts of the initial conditions of the design process that are expressed in natural language. This disambiguation is considering several levels: the grammar, words selection and context description.

Tutkimusalat

Julkaisufoorumi-taso