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231
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SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
Many datasets can be described in the form of graphs or networks where nodes in the graph represent entities and edges represent relationships between pairs of entities. A common ...
173
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CSCW
2010
ACM
16 years 3 months ago
2010
ACM
In this note we introduce a new methodology that combines tools from social language processing and network analysis to identify socially situated relationships between individual...
161
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
— Massive data analysis on large clusters presents new opportunities and challenges for query optimization. Data partitioning is crucial to performance in this environment. Howev...
159
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CEC
2009
IEEE
16 years 1 months ago
2009
IEEE
— This paper attempts to address the question of scaling up Particle Swarm Optimization (PSO) algorithms to high dimensional optimization problems. We present a cooperative coevo...
183
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Unvoiced speech poses a big challenge to current monaural speech segregation systems. It lacks harmonic structure and is highly susceptible to interference due to its relatively w...