In-depth blog retrieval based on improved pivoted normalization weighting coefficient.

Jingyi Guan Si Li Weiran Xu Guang Chen Jun Guo

Published in: ICDIP (2012)

Keyphrases

information retrieval
test collection
relevance feedback
image database
information retrieval systems
retrieval model
efficient retrieval
term weighting
depth information
weighting scheme
three dimensional
image retrieval
depth map
retrieval systems
query formulation