Factoid Mining Based Content Trust Model for Information Retrieval.

Wei Wang Guosun Zeng Mingjun Sun Huanan Gu Quan Zhang

Published in: PAKDD Workshops (2007)

Keyphrases

model for information retrieval
question answering
query expansion
text mining
web content
open domain
multimedia
knowledge discovery
information retrieval
metadata
language model
multi modal
semantic information
multimedia data