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Semantic Decomposition of Sentences in the System Supporting Flight Services

Karmen Pepelnjak ; Artificial Perception Laboratory, Faculty of Electrical and Computer Engineering, University of Ljubljana, Slovenia
France Mihelič ; Artificial Perception Laboratory, Faculty of Electrical and Computer Engineering, University of Ljubljana, Slovenia
Nikola Pavešić ; Artificial Perception Laboratory, Faculty of Electrical and Computer Engineering, University of Ljubljana, Slovenia

Puni tekst: engleski, pdf (4 MB) str. 17-24 preuzimanja: 118* citiraj
APA 6th Edition
Pepelnjak, K., Mihelič, F. i Pavešić, N. (1996). Semantic Decomposition of Sentences in the System Supporting Flight Services. Journal of computing and information technology, 4 (1), 17-24. Preuzeto s https://hrcak.srce.hr/150303
MLA 8th Edition
Pepelnjak, Karmen, et al. "Semantic Decomposition of Sentences in the System Supporting Flight Services." Journal of computing and information technology, vol. 4, br. 1, 1996, str. 17-24. https://hrcak.srce.hr/150303. Citirano 23.02.2020.
Chicago 17th Edition
Pepelnjak, Karmen, France Mihelič i Nikola Pavešić. "Semantic Decomposition of Sentences in the System Supporting Flight Services." Journal of computing and information technology 4, br. 1 (1996): 17-24. https://hrcak.srce.hr/150303
Harvard
Pepelnjak, K., Mihelič, F., i Pavešić, N. (1996). 'Semantic Decomposition of Sentences in the System Supporting Flight Services', Journal of computing and information technology, 4(1), str. 17-24. Preuzeto s: https://hrcak.srce.hr/150303 (Datum pristupa: 23.02.2020.)
Vancouver
Pepelnjak K, Mihelič F, Pavešić N. Semantic Decomposition of Sentences in the System Supporting Flight Services. Journal of computing and information technology [Internet]. 1996 [pristupljeno 23.02.2020.];4(1):17-24. Dostupno na: https://hrcak.srce.hr/150303
IEEE
K. Pepelnjak, F. Mihelič i N. Pavešić, "Semantic Decomposition of Sentences in the System Supporting Flight Services", Journal of computing and information technology, vol.4, br. 1, str. 17-24, 1996. [Online]. Dostupno na: https://hrcak.srce.hr/150303. [Citirano: 23.02.2020.]

Sažetak
The paper describes the semantic part of the linguistic analysis of a recognized word hypothesis lattice, as implemented in an information dialogue system, capable of recognizing and understanding Slovenian speech. It describes the new Slovenian speech database from a semantic point of view. Semantic analysis is performed in three different steps: first, parsing of complex temporal expressions; second, parsing of simple noun phrases: this method is used for the departure/arrival location determination and in the third step we are looking for keywords defining the intended question . We propose some templates dealing with timetables, departure and arrival times, airline companies, etc. The different templates compete on each utterance. Finally, the template with the best score generates a database query. Some experimental results of the semantic decomposition are presented.

Ključne riječi
semantic analysis; dialogue system; speech database; semantic processing; keyword recognition

Hrčak ID: 150303

URI
https://hrcak.srce.hr/150303

Posjeta: 161 *