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SIMUTOOLS
2008
15 years 4 months ago
Opportunistic networking in OMNeT++
This work describes mechanisms for simulating opportunistic and delay-tolerant networks in the OMNeT++ discrete event simulator. The mechanisms allow for simulating open systems o...
Ólafur Ragnar Helgason, Kristján Val...
72
Voted
CLASSIFICATION
2004
59views more  CLASSIFICATION 2004»
15 years 2 months ago
Oscillation Heuristics for the Two-group Classification Problem
: We propose a new nonparametric family of oscillation heuristics for improving linear classifiers in the two-group discriminant problem. The heuristics are motivated by the intuit...
Ognian Asparouhov, Paul A. Rubin
126
Voted
COOPIS
2004
IEEE
15 years 6 months ago
Learning Classifiers from Semantically Heterogeneous Data
Semantically heterogeneous and distributed data sources are quite common in several application domains such as bioinformatics and security informatics. In such a setting, each dat...
Doina Caragea, Jyotishman Pathak, Vasant Honavar
HPCA
1999
IEEE
15 years 7 months ago
Limits to the Performance of Software Shared Memory: A Layered Approach
Much research has been done in fast communication on clusters and in protocols for supporting software shared memory across them. However, the end performance of applications that...
Angelos Bilas, Dongming Jiang, Yuanyuan Zhou, Jasw...
126
Voted
CGO
2010
IEEE
15 years 7 months ago
Taming hardware event samples for FDO compilation
Feedback-directed optimization (FDO) is effective in improving application runtime performance, but has not been widely adopted due to the tedious dual-compilation model, the difï...
Dehao Chen, Neil Vachharajani, Robert Hundt, Shih-...