Using n-best recognition output for extractive summarization and keyword extraction in meeting speech.

Yang Liu Shasha Xie Fei Liu

Published in: ICASSP (2010)

Keyphrases

keyword extraction
extractive summarization
text summarization
text retrieval
keywords
feature extraction
speech recognition
speaker diarization
word co occurrence
similarity measure
named entity recognition
automatic speech recognition
data sets
machine learning
unsupervised learning
question answering