Exploiting Wikipedia Structure for Short Query Expansion in Cultural Heritage.
Mohannad AlmasriCatherine BerrutJean-Pierre ChevalletPublished in: CORIA-CIFED (2014)
Keyphrases
- query expansion
- cultural heritage
- information retrieval systems
- language model
- information retrieval
- language modeling
- retrieval effectiveness
- multimedia
- relevance feedback
- digital libraries
- pseudo relevance feedback
- text retrieval
- relevant documents
- retrieval model
- ad hoc retrieval
- query terms
- original query
- document collections
- query disambiguation
- interactive query expansion
- improving search
- automatic query expansion
- document ranking
- database
- passage retrieval
- relevance model
- ranked retrieval
- biomedical information retrieval
- cidoc crm
- semantic information
- trec genomics track