Contextual Proximity Based Term-Weighting for Improved Web Information Retrieval.

Mahinder Pal Singh Bhatia Akshi Kumar

Published in: KSEM (2007)

Keyphrases

web information retrieval
term weighting
information retrieval
web search
text retrieval
tf idf
retrieval systems
language modeling
text categorization
vector space model
contextual information
term frequency
information extraction
image database
k nearest neighbor
retrieval model