Dimensionality reduction for dimension-specific search.

Zi Huang Heng Tao Shen Xiaofang Zhou Dawei Song Stefan M. Rüger

Published in: SIGIR (2007)

Keyphrases

dimensionality reduction
search algorithm
search space
principal component analysis
data sets
data representation
high level
search efficiency
search queries
search strategy
domain specific
high dimensional
feature extraction
search methods
high dimensional data
search strategies
input space
search tools