Topic detection of an utterance for speech dialogue processing.

Katsushi Asami Toshiyuki Takezawa Gen-ichiro Kikui

Published in: INTERSPEECH (2002)

Keyphrases

web pages
text data
topic detection
spoken language
speech recognition
dialogue system
hot topics
trend analysis
spoken dialogue systems
knowledge discovery
text classification
document collections
natural language
association rules
co occurrence
document clustering