Developing a natural language dialogue system: Wizard of Oz studies

2003 ◽  
Author(s):  
M. Kullasaar ◽  
E. Vutt ◽  
M. Koit
Keyword(s):  
Natural Language ◽  
Dialogue System ◽  
Wizard Of Oz ◽  
Natural Language Dialogue

scholarly journals Use Learnable Knowledge Graph in Dialogue System for Visually Impaired Macro Navigation

2021 ◽  
Vol 11 (13) ◽  
pp. 6057
Author(s):  
Ching-Han Chen ◽  
Ming-Fang Shiu ◽  
Shu-Hui Chen
Keyword(s):  
Natural Language ◽  
Human Computer Interaction ◽  
Navigation System ◽  
Visually Impaired ◽  
Knowledge Graph ◽  
Dialogue System ◽  
Natural Language Dialogue ◽  
Communication Method ◽  
Main Subsystem ◽  
Computer Interaction

Dialogue in natural language is the most important communication method for the visually impaired. Therefore, the dialogue system is the main subsystem in the visually impaired navigation system. The purpose of the dialogue system is to understand the user’s intention, gradually establish context through multiple conversations, and finally provide an accurate destination for the navigation system. We use the knowledge graph as the basis of reasoning in the dialogue system, and then update the knowledge graph so that the system gradually conforms to the user’s background. Based on the experience of using the knowledge graph in the navigation system of the visually impaired, we expect that the same framework can be applied to more fields in order to improve the practicality of natural language dialogue in human–computer interaction.

The anatomy of the natural language dialogue system, Bericht Nr. 12

1980 ◽  
Vol 5 (3) ◽  
pp. 246
Author(s):  
W.v. Hahn ◽  
W. Hoeppner ◽  
A. Jameson ◽  
W. Wahlster
Keyword(s):  
Natural Language ◽  
Dialogue System ◽  
Natural Language Dialogue

Taaltechnologie Voor Het Nederland

1984 ◽  
Vol 19 ◽  
pp. 48-58
Author(s):  
Gerard Kempen
Keyword(s):  
Natural Language ◽  
Integrated Design ◽  
Software Tool ◽  
Linguistic Knowledge ◽  
Lexical Database ◽  
Dialogue System ◽  
Technology Project ◽  
Language Technology ◽  
Natural Language Dialogue ◽  
The University

This paper presents an overview of the Natural Language Technology Project which is being carried out at the University of Nijmegen since the end of 1982. A sketch of the project's main goals is followed by a description of the state-of-the-art as of March 1984. The principles underlying the design of the various linguistic modules (morphological and syntactic parsers, morphological and syntactic generators, a large lexical database, an object-oriented knowledge representation system based on LISP) are explained. An integrated design is proposed for a natural language dialogue system sharing many components with an "author system", i.e., with a software tool capable of assisting authors in preparing and editing documents on the basis of built-in linguistic knowledge.

An Object-oriented Dialogue System for Swedish

1988 ◽  
Vol 11 (1-2) ◽  
pp. 3-16
Author(s):  
Lars Ahrenberg
Keyword(s):  
Natural Language ◽  
Contextual Factors ◽  
Object Oriented ◽  
Semantic Structure ◽  
Dialogue System ◽  
Natural Language Dialogue

This paper describes the analysis component of a natural language dialogue system called FALIN. The most important features of the system are its modularity and the combination of an object-oriented semantics with a constraint-based grammar formalism. I also illustrate how constraints in the form of descriptor schemata can be used to capture general correspondences between syntactic and semantic structure and argue that the contribution of contextual factors to interpretation to some extent can be handled within the same framework.

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