Many Uses, Many Annotations for Large Speech Corpora: Switchboard and TDT as Case Studies.
David GraffSteven BirdPublished in: LREC (2000)
Keyphrases
- case study
- broadcast news
- conversational speech
- automatic speech recognition
- speech recognition
- lessons learned
- real world
- natural language processing
- topic detection and tracking
- semantic annotation
- metadata
- speech signal
- open source
- web based collaborative learning environments
- spontaneous speech
- news stories
- video search
- spoken document retrieval
- speech synthesis
- out of vocabulary
- news articles
- annotation tool
- text to speech
- knowledge management
- text corpora
- topic detection
- spoken language
- multi modal
- audio visual
- video retrieval
- recognition engine
- keywords
- hearing impaired
- human computer interaction