Retrieval of broadcast news documents with the THISL system.
David C. AbberleySteve RenalsGary D. CookPublished in: ICASSP (1998)
Keyphrases
- spoken documents
- broadcast news
- spoken document retrieval
- information retrieval
- retrieval systems
- document retrieval
- information retrieval systems
- story segmentation
- video search
- multimedia documents
- news video
- semantic content
- automatic speech recognition
- document collections
- structured documents
- out of vocabulary
- speech transcripts
- document analysis
- query terms
- relevant documents
- test collection
- video retrieval
- text retrieval
- video database
- image database
- multimedia databases
- cross language
- query expansion
- image retrieval
- content based retrieval
- text documents
- text classification
- xml documents
- metadata