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HPCC
2007
Springer
16 years 22 days ago
Hybrid Line Search for Multiobjective Optimization
Abstract. The aggregation of objectives in multiple criteria programming is one of the simplest and widely used approach. But it is well known that these techniques sometimes fail ...
Crina Grosan, Ajith Abraham
LOPSTR
2007
Springer
16 years 21 days ago
Type-Based Homeomorphic Embedding and Its Applications to Online Partial Evaluation
Homeomorphic Embedding (HEm) has proven to be very powerful for supervising termination of computations, provided that such computations are performed over a finite signature, i.e...
Elvira Albert, John P. Gallagher, Miguel Gó...
CCGRID
2006
IEEE
16 years 19 days ago
Proposal of MPI Operation Level Checkpoint/Rollback and One Implementation
With the increasing number of processors in modern HPC(High Performance Computing) systems, there are two emergent problems to solve. One is scalability, the other is fault tolera...
Yuan Tang, Graham E. Fagg, Jack Dongarra
FOCS
2006
IEEE
16 years 19 days ago
Hardness of Learning Halfspaces with Noise
Learning an unknown halfspace (also called a perceptron) from labeled examples is one of the classic problems in machine learning. In the noise-free case, when a halfspace consist...
Venkatesan Guruswami, Prasad Raghavendra
IPPS
2006
IEEE
16 years 18 days ago
Making a case for a Green500 list
For decades now, the notion of “performance” has been synonymous with “speed” (as measured in FLOPS, short for floating-point operations per second). Unfortunately, this ...
S. Sharma, Chung-Hsing Hsu, Wu-chun Feng
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