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SIGMOD
2011
ACM
269views Database» more  SIGMOD 2011»
12 years 11 months ago
Advancing data clustering via projective clustering ensembles
Projective Clustering Ensembles (PCE) are a very recent advance in data clustering research which combines the two powerful tools of clustering ensembles and projective clustering...
Francesco Gullo, Carlotta Domeniconi, Andrea Tagar...
ICCV
2011
IEEE
12 years 9 months ago
The Power of Comparative Reasoning
Rank correlation measures are known for their resilience to perturbations in numeric values and are widely used in many evaluation metrics. Such ordinal measures have rarely been ...
Jay Yagnik, Dennis Strelow, David Ross, Ruei-sung ...
HPCA
2012
IEEE
12 years 4 months ago
SCD: A scalable coherence directory with flexible sharer set encoding
Large-scale CMPs with hundreds of cores require a directory-based protocol to maintain cache coherence. However, previously proposed coherence directories are hard to scale beyond...
Daniel Sanchez, Christos Kozyrakis
CVPR
2012
IEEE
11 years 11 months ago
Spherical hashing
Many binary code encoding schemes based on hashing have been actively studied recently, since they can provide efficient similarity search, especially nearest neighbor search, an...
Jae-Pil Heo, Youngwoon Lee, Junfeng He, Shih-Fu Ch...
ICASSP
2009
IEEE
14 years 3 months ago
Adaptive coding of images via multiresolution ICA
Multiresolution (MR) representations have been very successful in image encoding, due to both their algorithmic performance and coding efficiency. However these transforms are ...
Doru-Cristian Balcan, Michael S. Lewicki