Topic-Sensitive Link-Ranking Approach for Academic Expert Recruiting.
Hao WuHao LiXuejie ZhangShaowen YaoPublished in: IMSCCS (2008)
Keyphrases
- citation networks
- expert finding
- link information
- ranking algorithm
- link analysis
- web search
- learning to rank
- link spam
- domain experts
- ranking functions
- human experts
- topic models
- opinion retrieval
- focused crawler
- expert knowledge
- link structure
- factors influencing
- implicit feedback
- relevance scores
- document ranking
- document retrieval
- social networks