Efficient top-k support documents for expert search using relationship in a social network.
Jimeng ChenJie LiuYalou HuangMin LuPublished in: ICMLC (2011)
Keyphrases
- expert search
- social networks
- expert finding
- document ranking
- document retrieval
- information retrieval
- information retrieval systems
- semi structured
- query logs
- entity ranking
- metadata
- linked data
- document collections
- relevant documents
- xml documents
- probabilistic model
- social network analysis
- keywords
- text retrieval
- data mining
- pseudo relevance feedback
- retrieval systems
- web documents
- query expansion
- web search