Automatic Question-Answering Based on Wikipedia Data Extraction.
Xiangzhou HuangBaogang WeiYin ZhangPublished in: ISKE (2015)
Keyphrases
- question answering
- data extraction
- information extraction
- named entities
- speech transcripts
- semi structured
- natural language processing
- natural language
- data integration
- information retrieval
- question classification
- question answering systems
- passage retrieval
- cross language
- relation extraction
- syntactic information
- wordnet
- qa clef
- semantic relations
- database
- knowledge base
- web pages
- structured data
- natural language questions
- data model
- information integration
- query interface
- qa systems
- data management
- relational databases