Question Answering for Machine Reading with Lexical Chain.
Ling CaoXipeng QiuXuanjing HuangPublished in: CLEF (Notebook Papers/Labs/Workshop) (2011)
Keyphrases
- question answering
- lexical chains
- text summarization
- automatic summarization
- natural language processing
- information extraction
- information retrieval
- cross language
- natural language
- related words
- relation extraction
- named entities
- natural language questions
- keyword extraction
- semantic relations
- named entity recognition
- question answering systems
- wordnet
- search engine
- data mining
- clustering method