Analysis of the reputation system and user contributions on a question answering website: StackOverflow.
Dana Movshovitz-AttiasYair Movshovitz-AttiasPeter SteenkisteChristos FaloutsosPublished in: ASONAM (2013)
Keyphrases
- question answering
- website
- information extraction
- natural language processing
- natural language questions
- information retrieval
- question classification
- passage retrieval
- natural language
- relation extraction
- relevance feedback
- open domain question answering
- syntactic information
- question answering systems
- cross language
- document retrieval
- named entities