Clustering of Relevant Documents Based on Findability Effort in Information Retrieval.
Prabha RajagopalTaoufik AghrisFatima-Ezzahra FettahSri Devi RavanaPublished in: Int. J. Inf. Retr. Res. (2022)
Keyphrases
- relevant documents
- information retrieval
- test collection
- information retrieval systems
- query expansion
- document retrieval
- document collections
- retrieval effectiveness
- relevance feedback
- user queries
- clustering algorithm
- document clustering
- pseudo relevance feedback
- retrieved documents
- ranked list
- clustering method
- k means
- federated search
- highly relevant
- query terms
- retrieval model
- retrieval systems
- document ranking
- result set
- text mining
- information extraction
- score distributions
- irrelevant documents
- information seeking
- tf idf
- average precision
- language model
- document set
- keywords
- collection selection
- recall oriented