An approach for retrieving inquiries in TV broadcasts in a disaster by subword based speech retrieval by speech.
Kohei IwataYoshiaki ItohKazunori KojimaMasaaki IshigameKazuyo TanakaShi-wook LeePublished in: SIP (2005)
Keyphrases
- broadcast news
- speech retrieval
- automatic speech recognition
- spoken document retrieval
- conversational speech
- speech recognition
- video search
- spoken words
- out of vocabulary
- information retrieval
- hidden markov models
- speech signal
- language processing
- video retrieval
- cl sr
- neural network
- text retrieval
- natural language
- machine learning