SPRF: A semantic Pseudo-relevance Feedback enhancement for information retrieval via ConceptNet.
Min PanQuanli PeiYu LiuTeng LiEllen Anne HuangJunmei WangJimmy Xiangji HuangPublished in: Knowl. Based Syst. (2023)
Keyphrases
- pseudo relevance feedback
- query expansion
- information retrieval
- automatic query expansion
- spreading activation
- document retrieval
- retrieval effectiveness
- relevant documents
- language model
- ad hoc retrieval
- information retrieval systems
- term selection
- relevance feedback
- retrieval model
- trec collections
- language modeling
- text retrieval
- expansion terms
- document collections
- trec test collections
- retrieved documents
- query terms
- pseudo feedback
- passage retrieval
- relevance model
- query specific
- test collection
- original query
- average precision
- semantic information
- learning to rank
- co occurrence
- text mining
- information extraction
- term weighting
- retrieval systems
- natural language
- database systems