A new fuzzy logic based ranking function for efficient Information Retrieval system.

Yogesh Gupta Ashish Saini A. K. Saxena

Published in: Expert Syst. Appl. (2015)

Keyphrases

information retrieval systems
ranking functions
information retrieval
document collections
document retrieval
learning to rank

query expansion
retrieval systems
document indexing
retrieval effectiveness
relevant documents
relevance feedback

user queries
xml retrieval
inverted file
web search engines
retrieved documents
database systems

ranking scheme
language model
machine learning
ranking algorithm
learning environment
feature extraction