CSIR at TREC 2008 Expert Search Task: Modeling Expert Evidence in Expertise Retrieval.
Jiepu JiangWei LuHaozhen ZhaoPublished in: TREC (2008)
Keyphrases
- expert search
- expert finding
- document retrieval
- statistical language modeling
- entity retrieval
- document ranking
- information retrieval
- document rankings
- linked data
- semi structured
- pseudo relevance feedback
- query logs
- information management
- entity ranking
- query expansion
- language modeling
- language model
- information retrieval systems
- relevance feedback
- retrieval model
- web mining
- average precision
- relevant documents
- test collection
- document collections
- active learning