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ISPAN
2005
IEEE
16 years 1 months ago
Using Predictive Adaptive Parallelism to Address Portability and Irregularity
A semi-dynamic system is presented that is capable of predicting the performance of parallel programs at runtime. The functionality given by the system allows for efficient handl...
David Wangerin, Isaac D. Scherson
PPSN
2004
Springer
16 years 26 days ago
Robust Parallel Genetic Algorithms with Re-initialisation
The influence of different parallel genetic algorithm (PGA) architectures on the GA convergence properties is analysed. Next, two proposed versions of these PGA architectures are c...
Ivan Sekaj
SPDP
1990
IEEE
15 years 11 months ago
Energy complexity of optical computations
This paper provides lower bounds on the energy consumption and demonstrates an energy-time trade-off in optical computations. All the lower bounds are shown to have the matching u...
Akhilesh Tyagi, John H. Reif
NPL
2006
82views more  NPL 2006»
15 years 7 months ago
How Online Learning Approaches Ornstein Uhlenbeck Processes
We show that under reasonable conditions, online learning for a nonlinear function near a local minimum is similar to a multivariate Ornstein Uhlenbeck process. This implies that ...
Fredrik A. Dahl
JUCS
2007
99views more  JUCS 2007»
15 years 7 months ago
Metric-Entropy Pairs on Lattices
Abstract: We introduce the notion of ∧- and ∨-pairs of functions on lattices as an abstraction of the notions of metric and its related entropy for probability distributions. T...
Dan A. Simovici