A system for retrieving broadcast news speech documents using voice input keywords and similarity between words

@inproceedings{Nishizaki2000ASF,
  title={A system for retrieving broadcast news speech documents using voice input keywords and similarity between words},
  author={Hiromitsu Nishizaki and Seiichi Nakagawa},
  booktitle={INTERSPEECH},
  year={2000}
}
This paper describes a robust speech documents retrieval system that uses voice input keywords. To solve the inevitable problems which arise when the input to the system is speech, i.e. misrecognition, a novel method was developed, where, before the retrieval processing, unproductive keyword candidates are discarded by a grouping processing using the… CONTINUE READING