Semantic annotations for conversational speech: From speech transcriptions to predicate argument structures.
Arianna BisazzaMarco DinarelliSilvia QuarteroniSara TonelliAlessandro MoschittiGiuseppe RiccardiPublished in: SLT (2008)
Keyphrases
- semantic annotation
- conversational speech
- automatic speech recognition
- broadcast news
- spontaneous speech
- speech recognition
- spoken language
- human machine interaction
- speech signal
- semantic web
- semi automatic
- spoken document retrieval
- video search
- hidden markov models
- expert systems
- video retrieval
- domain ontology
- knowledge discovery
- domain knowledge
- knowledge base