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CORR
2004
Springer
92views Education» more  CORR 2004»
14 years 10 months ago
Tournament versus Fitness Uniform Selection
1 In evolutionary algorithms a critical parameter that must be tuned is that of selection pressure. If it is set too low then the rate of convergence towards the optimum is likely...
Shane Legg, Marcus Hutter, Akshat Kumar
ICUMT
2009
14 years 8 months ago
SBCL - improved centroid estimation
Localization of sensor nodes is one of the key issues in Wireless Sensor Networks. It is a precondition for a variety of applications, as well as geographic clustering and routing....
Ralf Behnke, Jakob Salzmann, Dirk Timmermann
SIGMOD
2001
ACM
108views Database» more  SIGMOD 2001»
15 years 11 months ago
Improving Index Performance through Prefetching
This paper proposes and evaluates Prefetching B+ -Trees pB+ -Trees, which use prefetching to accelerate two important operations on B+ -Tree indices: searches and range scans. To ...
Shimin Chen, Phillip B. Gibbons, Todd C. Mowry
DAC
2006
ACM
15 years 4 months ago
Modeling and minimization of PMOS NBTI effect for robust nanometer design
Negative bias temperature instability (NBTI) has become the dominant reliability concern for nanoscale PMOS transistors. In this paper, a predictive model is developed for the deg...
Rakesh Vattikonda, Wenping Wang, Yu Cao
ICCAD
1994
IEEE
92views Hardware» more  ICCAD 1994»
15 years 3 months ago
Synthesis of manufacturable analog circuits
? We describe a synthesis system that takes operating range constraints and inter- and intra- circuit parametric manufacturing variations into account while designing a sized and b...
Tamal Mukherjee, L. Richard Carley, Rob A. Rutenba...