Fast filtering false active subspaces for efficient high dimensional similarity processing.
Guoren WangGe YuJunchang XinYuhai ZhaoEnde ZhangPublished in: Sci. China Ser. F Inf. Sci. (2009)
Keyphrases
- high dimensional
- low dimensional
- real time
- xml query processing
- cost effective
- high dimensional data
- similarity measure
- dimensionality reduction
- distance measure
- computationally efficient
- euclidean distance
- nearest neighbor
- parameter space
- feature space
- data processing
- information processing
- computationally expensive
- distance computation