Using dependency parsing and machine learning for factoid question answering on spoken documents.
Pere ComasJordi TurmoLluís MàrquezPublished in: INTERSPEECH (2010)
Keyphrases
- question answering
- dependency parsing
- machine learning
- natural language processing
- semantic parsing
- information extraction
- spoken document retrieval
- natural language
- cross language
- information retrieval
- semantic role labeling
- named entities
- passage retrieval
- syntactic information
- text mining
- relation extraction
- knowledge representation
- artificial intelligence
- semantic roles
- question answering systems
- qa systems
- information retrieval systems
- semi supervised learning
- parse tree
- named entity recognition
- machine translation
- conditional random fields
- structured data
- image retrieval