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140
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ICDM
2008
IEEE
115views Data Mining» more  ICDM 2008»
15 years 10 months ago
Toward Faster Nonnegative Matrix Factorization: A New Algorithm and Comparisons
Nonnegative Matrix Factorization (NMF) is a dimension reduction method that has been widely used for various tasks including text mining, pattern analysis, clustering, and cancer ...
Jingu Kim, Haesun Park
143
Voted
ICNSC
2008
IEEE
15 years 10 months ago
A Theoretic Framework for Object Class Tracking
— suppose we have a video, the first half of this video is capturing the images of a sedan and the second half is recording the moving of a truck, can we use the same video track...
Yu Cao, Steve Read, Sachin Raka, Revanth Nandamuri
118
Voted
ICPADS
2008
IEEE
15 years 10 months ago
snapPVFS: Snapshot-Able Parallel Virtual File System
In this paper, we propose a modified parallel virtual file system that provides snapshot functionality. Because typical file systems are exposed to various failures, taking a s...
Kwangho Cha, Jin-Soo Kim, Seungryoul Maeng
134
Voted
ICPR
2008
IEEE
15 years 10 months ago
Text-tracking wearable camera system for visually-impaired people
Disability of visual text reading has a huge impact on the quality of life for visually disabled people. One of the most anticipated devices is a wearable camera capable of findi...
Makoto Tanaka, Hideaki Goto
120
Voted
IPPS
2008
IEEE
15 years 10 months ago
Probabilistic allocation of tasks on desktop grids
While desktop grids are attractive platforms for executing parallel applications, their volatile nature has often limited their use to so-called “high-throughput” applications...
Joshua Wingstrom, Henri Casanova