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111
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SIGIR
2002
ACM
15 years 2 months ago
A new family of online algorithms for category ranking
We describe a new family of topic-ranking algorithms for multi-labeled documents. The motivation for the algorithms stems from recent advances in online learning algorithms. The a...
Koby Crammer, Yoram Singer
VLDB
2002
ACM
91views Database» more  VLDB 2002»
15 years 2 months ago
Parametric Query Optimization for Linear and Piecewise Linear Cost Functions
The cost of a query plan depends on many parameters, such as predicate selectivities and available memory, whose values may not be known at optimization time. Parametric query opt...
Arvind Hulgeri, S. Sudarshan
114
Voted
CCGRID
2010
IEEE
15 years 1 months ago
An Adaptive Data Prefetcher for High-Performance Processors
—While computing speed continues increasing rapidly, data-access technology is lagging behind. Data-access delay, not the processor speed, becomes the leading performance bottlen...
Yong Chen, Huaiyu Zhu, Xian-He Sun
ICTAC
2010
Springer
15 years 1 months ago
Scalable Distributed Concolic Testing: A Case Study on a Flash Storage Platform
Flash memory has become a virtually indispensable component for mobile devices in today’s information society. However, conventional testing methods often fail to detect hidden b...
Yunho Kim, Moonzoo Kim, Nam Dang
IJKESDP
2010
117views more  IJKESDP 2010»
15 years 1 months ago
Constitution of Ms.PacMan player with critical-situation learning mechanism
Abstract— We previously proposed evolutionary fuzzy systems of playing Ms.PacMan for the competitions. As a consequence of the evolution, reflective action rules such that PacMa...
Hisashi Handa