A rule based approach to extraction of topics and dialog acts in a spoken dialog system.
Yasuhisa NiimiTomoki OkuTakuya NishimotoMasahiro ArakiPublished in: INTERSPEECH (2001)
Keyphrases
- knowledge extraction
- topic models
- related topics
- automatic extraction
- information retrieval
- mixed initiative
- automatically extracted
- information systems
- language understanding
- automatic speech recognition
- topic modeling
- latent dirichlet allocation
- natural language
- case study
- speech recognition
- information extraction
- user interface
- spoken language
- automatically extracting
- pattern recognition
- conversational agents
- trend analysis