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SODA
2010
ACM
215views Algorithms» more  SODA 2010»
15 years 9 months ago
Compact Ancestry Labeling Schemes for XML Trees
An ancestry labeling scheme labels the nodes of any tree in such a way that ancestry queries between any two nodes can be answered just by looking at their corresponding labels. T...
Fraigniaud Pierre, Korman Amos
SODA
2010
ACM
216views Algorithms» more  SODA 2010»
15 years 9 months ago
On linear and semidefinite programming relaxations for hypergraph matching
The hypergraph matching problem is to find a largest collection of disjoint hyperedges in a hypergraph. This is a well-studied problem in combinatorial optimization and graph theo...
Yuk Hei Chan, Lap Chi Lau
94
Voted
EDBT
2010
ACM
185views Database» more  EDBT 2010»
15 years 6 months ago
Optimizing joins in a map-reduce environment
Implementations of map-reduce are being used to perform many operations on very large data. We examine strategies for joining several relations in the map-reduce environment. Our ...
Foto N. Afrati, Jeffrey D. Ullman
DATE
2009
IEEE
189views Hardware» more  DATE 2009»
15 years 6 months ago
CUFFS: An instruction count based architectural framework for security of MPSoCs
—Multiprocessor System on Chip (MPSoC) architecture is rapidly gaining momentum for modern embedded devices. The vulnerabilities in software on MPSoCs are often exploited to caus...
Krutartha Patel, Sri Parameswaran, Roshan G. Ragel
MICRO
2009
IEEE
124views Hardware» more  MICRO 2009»
15 years 6 months ago
ZerehCache: armoring cache architectures in high defect density technologies
Aggressive technology scaling to 45nm and below introduces serious reliability challenges to the design of microprocessors. Large SRAM structures used for caches are particularly ...
Amin Ansari, Shantanu Gupta, Shuguang Feng, Scott ...