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Degerstedt, Lars
Publications (10 of 10) Show all publications
Wärnestål, P., Degerstedt, L. & Jönsson, A. (2007). Emergent Conversational Recommendations: A Dialogue Behavior Approach. In: Proceedings of the 8th SIGDIAL Workshop on Discourse and Dialogue,2007 (pp. 63-66).
Open this publication in new window or tab >>Emergent Conversational Recommendations: A Dialogue Behavior Approach
2007 (English)In: Proceedings of the 8th SIGDIAL Workshop on Discourse and Dialogue,2007, 2007, p. 63-66Conference paper, Published paper (Refereed)
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-39654 (URN)50567 (Local ID)50567 (Archive number)50567 (OAI)
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2019-01-25
Wärnestål, P., Degerstedt, L. & Jönsson, A. (2007). Interview and Delivery: Dialogue Strategies for Conversational Recommender Systems. In: Proceedings of 16th Nordic Conference of Computational Linguistics Nodalida,2007 (pp. 199-205).
Open this publication in new window or tab >>Interview and Delivery: Dialogue Strategies for Conversational Recommender Systems
2007 (English)In: Proceedings of 16th Nordic Conference of Computational Linguistics Nodalida,2007, 2007, p. 199-205Conference paper, Published paper (Refereed)
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-39653 (URN)50566 (Local ID)50566 (Archive number)50566 (OAI)
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2019-01-25
Wärnestål, P., Degerstedt, L. & Jönsson, A. (2007). PCQL: A Formalism for Human-Like Preference Dialogues. In: IJCAI Workshop on Knowledge and Reasoning in Practical Dialogue Systems,2007 (pp. 46-54).
Open this publication in new window or tab >>PCQL: A Formalism for Human-Like Preference Dialogues
2007 (English)In: IJCAI Workshop on Knowledge and Reasoning in Practical Dialogue Systems,2007, 2007, p. 46-54Conference paper, Published paper (Refereed)
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-39652 (URN)50565 (Local ID)50565 (Archive number)50565 (OAI)
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2019-01-25
Degerstedt, L. & Jönsson, A. (2006). LinTest, A development tool for testing dialogue systems. In: Proceedings of INTERSPEECH. 2006 VOLS 1-5. Paper presented at INTERSPEECH 2006 - ICSLP, Ninth International Conference on Spoken Language Processing, Pittsburgh, PA, USA, September 17-21, 2006 (pp. 489-492). Baixas, FRANCE: International Speech Communication Association
Open this publication in new window or tab >>LinTest, A development tool for testing dialogue systems
2006 (English)In: Proceedings of INTERSPEECH. 2006 VOLS 1-5, Baixas, FRANCE: International Speech Communication Association , 2006, p. 489-492Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we present a development tool for testing dialogue systems. Testing software through the specification is important for software development in general and should be as automated as possible. For dialogue systems, the corpus can be seen as one part of the specification and the dialogue system should be tested on available corpora on each new build. The testing tool is inspired from work on agile software development methods, test driven development and unit testing, and can be used in two modes and during various phases of development.

Place, publisher, year, edition, pages
Baixas, FRANCE: International Speech Communication Association, 2006
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-35691 (URN)000269965900123 ()28171 (Local ID)9781604234497 (ISBN)28171 (Archive number)28171 (OAI)
Conference
INTERSPEECH 2006 - ICSLP, Ninth International Conference on Spoken Language Processing, Pittsburgh, PA, USA, September 17-21, 2006
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2018-01-13
Jönsson, A., Andén, F., Degerstedt, L., Flycht-Eriksson (Silvervarg), A., Merkel, M. & Norberg, S. (2004). Experiences from combining dialogue system development with information extraction techniques. In: Mark T. Maybury (Ed.), New Directions in Question Answering: (pp. 153-163). Boston: AAAIMIT Press
Open this publication in new window or tab >>Experiences from combining dialogue system development with information extraction techniques
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2004 (English)In: New Directions in Question Answering / [ed] Mark T. Maybury, Boston: AAAIMIT Press , 2004, p. 153-163Chapter in book (Other academic)
Abstract [en]

Next generation question answering systems are challenged on many fronts including but not limited to massive, heterogeneous and sometimes streaming collections, diverse and challenging users, and the need to be sensitive to context, ambiguity, and even deception. This chapter describes new directions in question answering (QA) including enhanced question processing, source selection, document retrieval, answer determination, and answer presentation generation. We consider important directions such as answering questions in context (e.g., previous queries, day or time, the data, the task, location of the interactive device), scenario based QA, event and temporal QA, spatial QA, opinionoid QA, multimodal QA, multilingual QA, user centered and collaborative QA, explanation, interactive QA, QA reuse, and novel architectures for QA. The chapter concludes by outlining a roadmap of the future of question answering, articulating necessary resources for, impediments to, and planned or possible future capabilities.

Place, publisher, year, edition, pages
Boston: AAAIMIT Press, 2004
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-22892 (URN)2241 (Local ID)0-262-63304-3 (ISBN)978-0-2626-3304-8 (ISBN)2241 (Archive number)2241 (OAI)
Available from: 2009-10-07 Created: 2009-10-07 Last updated: 2018-01-13Bibliographically approved
Degerstedt, L. & Jönsson, A. (2004). Open Resources for Language Technology. In: Language Resources and Evaluation LREC,2004. Paris: ELDA
Open this publication in new window or tab >>Open Resources for Language Technology
2004 (English)In: Language Resources and Evaluation LREC,2004, Paris: ELDA , 2004Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
Paris: ELDA, 2004
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-22891 (URN)2240 (Local ID)2240 (Archive number)2240 (OAI)
Available from: 2009-10-07 Created: 2009-10-07 Last updated: 2018-01-13
Degerstedt, L. & Johansson, P. (2003). Evolutionary Development of Phase-Based Dialogue Systems. In: Proceedings of the 8th Scandianvian Conference on Artificial Intelligence. Bergen, Norway, November 2-4, 2003. (pp. 59-67).
Open this publication in new window or tab >>Evolutionary Development of Phase-Based Dialogue Systems
2003 (English)In: Proceedings of the 8th Scandianvian Conference on Artificial Intelligence. Bergen, Norway, November 2-4, 2003., 2003, p. 59-67Conference paper, Published paper (Refereed)
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-62042 (URN)
Available from: 2010-11-19 Created: 2010-11-18 Last updated: 2019-01-25
Johansson, P., Degerstedt, L. & Jönsson, A. (2002). Iterative Development of an Information-Providing Dialogue System. In: Proceedings of the 7th ERCIM Workshop "User Interfaces for All" Paris, France, 2002..
Open this publication in new window or tab >>Iterative Development of an Information-Providing Dialogue System
2002 (English)In: Proceedings of the 7th ERCIM Workshop "User Interfaces for All" Paris, France, 2002., 2002Conference paper, Published paper (Refereed)
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-60111 (URN)
Available from: 2010-10-05 Created: 2010-10-05 Last updated: 2010-10-18
Johansson, P., Degerstedt, L. & Jönsson, A. (2002). Iterative Developmentof an Information-Providing Dialogue System. In: Proceedings of the 7th ERCIM Workshop on User Interfaces for All. Paris, France. 2002. (pp. 29-36).
Open this publication in new window or tab >>Iterative Developmentof an Information-Providing Dialogue System
2002 (English)In: Proceedings of the 7th ERCIM Workshop on User Interfaces for All. Paris, France. 2002., 2002, p. 29-36Conference paper, Published paper (Refereed)
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-62067 (URN)
Available from: 2010-11-18 Created: 2010-11-18 Last updated: 2019-01-25
Degerstedt, L. & Nilsson, U. (1995). Magic Computation for Well-founded Semantics. In: Nonmonotonic Extensions of Logic Programming (pp. 181-204).
Open this publication in new window or tab >>Magic Computation for Well-founded Semantics
1995 (English)In: Nonmonotonic Extensions of Logic Programming, 1995, p. 181-204Conference paper, Published paper (Refereed)
Series
Lecture Notes In Artificial Intelligence ; 927
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-67121 (URN)10.1007/BFb0030665 (DOI)
Available from: 2011-03-30 Created: 2011-03-30 Last updated: 2018-01-12
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