Story segmentation and topic detection for recognized speech.
Satya DharanipragadaMartin FranzJ. Scott McCarleySalim RoukosTodd WardPublished in: EUROSPEECH (1999)
Keyphrases
- topic detection
- broadcast news
- story segmentation
- automatic speech recognition
- text classification
- document clustering
- video search
- document collections
- text data
- news video
- video retrieval
- speech signal
- speech recognition
- document level
- machine learning
- information retrieval
- language processing
- hidden markov models
- clustering algorithm