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STACS
1995
Springer
15 years 10 months ago
Optimal Average Case Sorting on Arrays
Abstract. We present algorithms for sorting and routing on two-dimensional mesh-connected parallel architectures that are optimal on average. If one processor has many packets then...
Manfred Kunde, Rolf Niedermeier, Klaus Reinhardt, ...
GECCO
2005
Springer
107views Optimization» more  GECCO 2005»
16 years 6 days ago
Minimum spanning trees made easier via multi-objective optimization
Many real-world problems are multi-objective optimization problems and evolutionary algorithms are quite successful on such problems. Since the task is to compute or approximate t...
Frank Neumann, Ingo Wegener
143
Voted
SPAA
1993
ACM
15 years 10 months ago
Optimal Broadcast and Summation in the LogP Model
We consider several natural broadcasting problems for the LogP model of distributed memory machines recently proposed by Culler et al. For each of these problems, we present algor...
Richard M. Karp, Abhijit Sahay, Eunice E. Santos, ...
EC
2008
103views ECommerce» more  EC 2008»
15 years 6 months ago
A Graphical Model for Evolutionary Optimization
We present a statistical model of empirical optimization that admits the creation of algorithms with explicit and intuitively defined desiderata. Because No Free Lunch theorems di...
Christopher K. Monson, Kevin D. Seppi
CP
2004
Springer
16 years 3 days ago
Preprocessing Techniques for Distributed Constraint Optimization
Abstract. Although algorithms for Distributed Constraint Optimization Problems (DCOPs) have emerged as a key technique for distributed reasoning, their application faces significa...
Syed Muhammad Ali, Sven Koenig, Milind Tambe