Ранжирование документов в системе поиска, основанной на применении онтологии (Document Ranking in Ontology-Based Information Retrieval System).
Vladimir VdovitsynViktor LebedevPublished in: RCDL (2012)
Keyphrases
- information retrieval systems
- document ranking
- query expansion
- relevant documents
- retrieved documents
- ontology based semantic
- information retrieval
- relevance assessments
- retrieval effectiveness
- document collections
- document retrieval
- pseudo relevance feedback
- retrieval systems
- relevance feedback
- language model
- retrieval model
- text retrieval
- user queries
- xml retrieval
- federated search
- language modeling
- search queries
- user feedback
- relevance model
- passage retrieval
- query terms
- resource selection
- ranked list
- automatic query expansion
- decision trees