Clustering Similar Questions In Social Question Answering Services.
Mohan John BloomaJayan Chirayath KurianPublished in: PACIS (2012)
Keyphrases
- question answering
- natural language questions
- qa systems
- question answering systems
- qa clef
- answering questions
- answer extraction
- open domain question answering
- candidate answers
- natural language processing
- question answer pairs
- clustering method
- clustering algorithm
- information extraction
- named entities
- passage retrieval
- question classification
- information retrieval
- natural language
- syntactic information
- k means
- cross language
- relation extraction
- answer validation
- multimedia
- search computing
- search engine