Query Expansion Based on Semantic Related Network.
Limin GuoXing SuLing ZhangGuangyan HuangXu GaoZhiming DingPublished in: PRICAI (2018)
Keyphrases
- query expansion
- retrieval effectiveness
- information retrieval systems
- pseudo relevance feedback
- information retrieval
- relevance feedback
- language model
- text retrieval
- improving search
- ad hoc retrieval
- language modeling
- retrieval model
- automatic query expansion
- relevant documents
- original query
- query terms
- semantically related
- interactive query expansion
- query disambiguation
- trec genomics track
- biomedical information retrieval
- semantic network
- ranked retrieval
- visual features
- digital libraries