Using Formal Concept Analysis for Heterogeneous Information Retrieval.
Ibtissem NafkhaAli JaouaPublished in: CLA (2005)
Keyphrases
- information retrieval
- information retrieval systems
- information extraction
- retrieval model
- real time
- term weighting
- heterogeneous networks
- structured documents
- language modeling
- retrieval effectiveness
- query expansion
- text mining
- document collections
- question answering
- relevant documents
- document retrieval
- database systems
- learning to rank
- decision trees
- information access
- information filtering
- search engine
- multiple types
- neural network
- database