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RTCSA
2005
IEEE
16 years 21 days ago
Quasi-Static Scheduling for Multiprocessor Real-Time Systems with Hard and Soft Tasks
We address in this paper the problem of scheduling for multiprocessor real-time systems with hard and soft tasks. Utility functions are associated to soft tasks to capture their r...
Luis Alejandro Cortés, Petru Eles, Zebo Pen...
CSDA
2007
115views more  CSDA 2007»
15 years 7 months ago
Algorithms for compact letter displays: Comparison and evaluation
Multiple pairwise comparisons are one of the most frequent tasks in applied statistics. In this context, letter displays may be used for a compact presentation of results of multi...
Jens Gramm, Jiong Guo, Falk Hüffner, Rolf Nie...
DAC
2008
ACM
16 years 8 months ago
Path smoothing via discrete optimization
A fundamental problem in timing-driven physical synthesis is the reduction of critical paths in a design. In this work, we propose a powerful new technique that moves (and can als...
Michael D. Moffitt, David A. Papa, Zhuo Li, Charle...
ICDCS
2007
IEEE
15 years 11 months ago
Optimizing Multicast Performance in Large-Scale WLANs
Support for efficient multicasting in WLANs can enable new services such as streaming TV channels, radio channels, and visitor's information. With increasing deployments of l...
Ai Chen, Dongwook Lee, Prasun Sinha
GECCO
2007
Springer
141views Optimization» more  GECCO 2007»
16 years 1 months ago
Evolving robust GP solutions for hedge fund stock selection in emerging markets
Abstract Stock selection for hedge fund portfolios is a challenging problem for Genetic Programming (GP) because the markets (the environment in which the GP solution must survive)...
Wei Yan, Christopher D. Clack