Title :
Example-based query generation for spontaneous speech
Author :
Murao, Hiroya ; Kawaguchi, Nobuo ; Matsubara, Shigeki ; Inagaki, Yasuyoshi
Author_Institution :
Center for Integrated Acoust. Inf. Res., Nagoya Univ., Japan
Abstract :
This paper proposes a new query generation method that is based on examples of human-to-human dialogue. Along with modeling the information flow in dialogue, a system for information retrieval in-car has been designed. The system refers to the dialogue corpus to find an example that is similar to input speech, and makes a query from the example. We also give the experimental results to show the effectiveness of this method.
Keywords :
interactive systems; natural language interfaces; query processing; speech recognition; speech-based user interfaces; dialogue corpus; example-based query generation; human-to-human dialogue; in-car information retrieval; information flow modeling; speech recognition; spontaneous speech; Acoustical engineering; Databases; Humans; Information retrieval; Natural languages; Robustness; Speech;
Conference_Titel :
Automatic Speech Recognition and Understanding, 2001. ASRU '01. IEEE Workshop on
Print_ISBN :
0-7803-7343-X
DOI :
10.1109/ASRU.2001.1034639
