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96
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DC
2007
15 years 22 days ago
A family of optimal termination detection algorithms
An important problem in distributed systems is to detect termination of a distributed computation. A computation is said to have terminated when all processes have become passive a...
Neeraj Mittal, Subbarayan Venkatesan, Sathya Peri
125
Voted
PPOPP
2006
ACM
15 years 6 months ago
On-line automated performance diagnosis on thousands of processes
Performance analysis tools are critical for the effective use of large parallel computing resources, but existing tools have failed to address three problems that limit their scal...
Philip C. Roth, Barton P. Miller
105
Voted
SIGMOD
2010
ACM
223views Database» more  SIGMOD 2010»
15 years 5 months ago
Finding maximal cliques in massive networks by H*-graph
Maximal clique enumeration (MCE) is a fundamental problem in graph theory and has important applications in many areas such as social network analysis and bioinformatics. The prob...
James Cheng, Yiping Ke, Ada Wai-Chee Fu, Jeffrey X...
100
Voted
ICC
2008
IEEE
146views Communications» more  ICC 2008»
15 years 7 months ago
Optimal Precoding for Digital Subscriber Lines
—We determine the linear precoding policy that maximizes the mutual information for general multiple-input multiple-output (MIMO) Gaussian channels with arbitrary input distribut...
Fernando Pérez-Cruz, Miguel R. D. Rodrigues...
SEMWEB
2009
Springer
15 years 7 months ago
DSSim Results for OAEI 2009
The growing importance of ontology mapping on the Semantic Web has highlighted the need to manage the uncertain nature of interpreting semantic meta data represented by heterogeneo...
Miklos Nagy, Maria Vargas-Vera, Piotr Stolarski