Keyphrases
- information extraction
- speech recognition
- precision and recall
- natural language processing
- free text
- information retrieval
- speech signal
- text mining
- question answering
- web documents
- natural language
- named entities
- structured data
- semantic tagging
- automatic speech recognition
- text processing
- textual data
- semi structured
- audio visual
- speech synthesis
- broadcast news
- speaker identification
- open domain
- recognition engine
- ontology based information extraction
- named entity recognition
- machine learning
- web mining
- machine translation
- text documents
- endpoint detection
- extracting meaningful
- pattern recognition
- multi stream
- relational learning
- text to speech
- spoken language
- noisy environments
- spoken dialogue systems
- conditional random fields
- information extraction systems
- language acquisition
- dialogue system
- natural language text
- text to speech synthesis
- automatic speech recognition systems
- data mining