A Relateness-Based Ranking Method for Knowledge-Based Question Answering.
Han NiLiansheng LinGe XuPublished in: NLPCC (2) (2018)
Keyphrases
- question answering
- information retrieval
- natural language
- question classification
- cross language
- information extraction
- expert systems
- natural language processing
- named entities
- qa clef
- syntactic information
- open domain question answering
- question answering systems
- artificial intelligence
- relation extraction
- passage retrieval
- semantic roles
- machine learning
- natural language questions