Significance of anchor speaker segments for constructing extractive audio summaries of broadcast news.
Sree Harsha YellaVasudeva VarmaKishore PrahalladPublished in: SLT (2010)
Keyphrases
- broadcast news
- automatic speech recognition
- speaker identification
- speaker diarization
- summary generation
- text summarization
- speech segments
- story segmentation
- extractive summarization
- speech recognition
- acoustic models
- multidocument summarization
- spoken documents
- speech recognizer
- video search
- audio stream
- speech signal
- hidden markov models
- multi document summarization
- spoken document retrieval
- out of vocabulary
- video retrieval
- visual speech
- information extraction
- spoken term detection
- acoustic features
- automatic summarization
- news video
- natural language processing
- machine learning