Concept Index for Document Retrieval with Peer-to-Peer Network.
Wenhui MaWenbin FangGang WangJing LiuPublished in: SNPD (3) (2007)
Keyphrases
- document retrieval
- inverted index
- language model
- document collections
- retrieval model
- information retrieval
- document indexing
- text retrieval
- ranking functions
- spreading activation
- cross language
- semantic mapping
- relevance feedback
- pseudo relevance feedback
- database
- query terms
- xml retrieval
- retrieval strategies
- passage retrieval
- relevant documents
- query independent
- databases
- xml elements
- training data