Search for dissertations about: "information-providing dialogue systems"

Found 4 swedish dissertations containing the words information-providing dialogue systems.

2. 1. Design and use of ontologies in information-providing dialogue systems

   Author : Annika Flycht-Eriksson (Silvervarg); Arne Jönsson; Lars Degerstedt; Magnus Merkel; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer programs; artificiell intelligens; ontology; information-providing dialogue systems; dialogue management; semantic; Computer science; Datavetenskap;

   Abstract : In this thesis, the design and use of ontologies as domain knowledge sources in information-providing dialogue systems are investigated. The research is divided into two parts, theoretical investigations that have resulted in a requirements specifications on the design of ontologies to be used in information-providing dialogue systems, and empirical work on the development of a framework for use of ontologies in information-providing dialogue systems. READ MORE

4. 2. Domain Knowledge Management in Information-providing Dialogue Systems

   Author : Annika Flycht-Eriksson (Silvervarg); Arne Jönsson; Nils Dahlbäck; Lars Degerstedt; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Dialogue management; computer systems; Domain knowledge manager; Databehandling Tillämpningsprogram Systemprogram; Artificiell Intelligens AI; Computer science; Datavetenskap;

   Abstract : In this thesis a new concept called domain knowledge management for informationproviding dialogue systems is introduced. Domain knowledge management includes issues related to representation and use of domain knowledge as well as access of background information sources, issues that previously have been incorporated in dialogue management. READ MORE

5. 3. Design and Development of Recommender Dialogue Systems

   Author : Pontus Johansson; Arne Jönsson; Lars Degerstedt; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Multimodal; PGP; information-providing; dialogue systems; multimodality; Computer science; Datavetenskap;

   Abstract : The work in this thesis addresses design and development of multimodal dialogue recommender systems for the home context-of-use. In the design part, two investigations on multimodal recommendation dialogue interaction in the home context are reported on. READ MORE

6. 4. Dialogue Behavior Management in Conversational Recommender Systems

   Author : Pontus Wärnestål; Arne Jönsson; Lars Degerstedt; Robert Dale; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Natural Language Interaction; Dialogue Systems; Recommender Systems; Dialogue Strategy Management; User Modeling; Preference Management; Computational linguistics; Datorlingvistik;

   Abstract : This thesis examines recommendation dialogue, in the context of dialogue strategy design for conversational recommender systems. The purpose of a recommender system is to produce personalized recommendations of potentially useful items from a large space of possible options. READ MORE