Integrating expert profile, reputation and link analysis for expert finding in question-answering websites.
Duen-Ren LiuYu-Hsuan ChenWei-Chen KaoHsiu-Wen WangPublished in: Inf. Process. Manag. (2013)
Keyphrases
- question answering
- link analysis
- expert finding
- web mining
- information extraction
- user profiles
- web pages
- website
- natural language processing
- information retrieval
- text mining
- natural language
- named entities
- language modeling
- information management
- passage retrieval
- web graph
- link structure
- knowledge discovery
- social network analysis
- ranking algorithm
- data mining
- databases
- question answering systems
- topic modeling
- text documents
- structured data
- text classification
- data sources