Iterative Estimation of Document Relevance Score for Pseudo-Relevance Feedback.
Mozhdeh AriannezhadAli MontazeralghaemHamed ZamaniAzadeh ShakeryPublished in: ECIR (2017)
Keyphrases
- pseudo relevance feedback
- relevance scores
- retrieval effectiveness
- query terms
- query expansion
- relevant documents
- information retrieval systems
- retrieved documents
- document retrieval
- test collection
- information retrieval
- ad hoc retrieval
- language model
- average precision
- retrieval model
- relevance model
- document collections
- ranked list
- relevance judgments
- co occurrence
- relevance feedback
- query logs
- retrieval systems
- search queries
- user queries
- image retrieval