A comparative study on speech summarization of broadcast news and lecture speech.
Jian ZhangRicky Ho Yin ChanPascale FungLu CaoPublished in: INTERSPEECH (2007)
Keyphrases
- broadcast news
- automatic speech recognition
- story segmentation
- speech recognizer
- video search
- speaker identification
- speech recognition
- spoken document retrieval
- conversational speech
- video retrieval
- spoken term detection
- speech signal
- speaker diarization
- speech transcripts
- spoken documents
- language processing
- word error rate
- hidden markov models
- spoken language
- audio visual
- out of vocabulary
- content based retrieval
- spontaneous speech
- natural language
- pattern recognition
- search engine