Coping with aboutness complexity in information extraction from spoken dialogues.
Megumi KameyamaIsao ArimaPublished in: ICSLP (1994)
Keyphrases
- information extraction
- spoken dialogue
- precision and recall
- text mining
- natural language processing
- worst case
- web mining
- machine learning
- free text
- speech recognition
- structured data
- question answering
- pattern recognition
- decision problems
- space complexity
- language model
- computational complexity
- named entities
- machine translation
- website
- information retrieval
- named entity recognition
- spoken language
- spoken dialogue systems
- language understanding
- real time
- semantic tagging