Enhanced clustering-based topic identification of transcribed arabic broadcast news.
Ahmed JafarMohammed FakhrMohamed FaroukPublished in: Int. Arab J. Inf. Technol. (2017)
Keyphrases
- broadcast news
- conversational speech
- story segmentation
- automatic speech recognition
- video search
- spoken document retrieval
- spontaneous speech
- speaker identification
- language processing
- video retrieval
- topic models
- compound words
- speech recognition
- out of vocabulary
- speaker diarization
- test collection
- spoken documents
- news video
- image database