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Genetic-based approaches in ranking function discovery and optimization in information retrieval - A framework.
Weiguo Fan
Praveen Pathak
Mi Zhou
Published in:
Decis. Support Syst. (2009)
Keyphrases
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ranking functions
information retrieval
learning to rank
document retrieval
information retrieval systems
search engine
feature extraction
information extraction
multi class
supervised learning
ranking algorithm
query dependent
risk minimization