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ICGA
1997
153views Optimization» more  ICGA 1997»
13 years 9 months ago
Optimization of Large Scale Parcel Distribution Systems by the Breeder Genetic Algorithm (BGA)
The routing and scheduling of vehicles and their crews is an area of increasing importance. In this paper, we describe a large scale vehicle scheduling and routing problem which i...
Ulrich Bartling, Heinz Mühlenbein
JSAC
2006
106views more  JSAC 2006»
13 years 7 months ago
Mathematical Decomposition Techniques for Distributed Cross-Layer Optimization of Data Networks
Abstract--Network performance can be increased if the traditionally separated network layers are jointly optimized. Recently, network utility maximization has emerged as a powerful...
Björn Johansson, Pablo Soldati, Mikael Johans...
IMCSIT
2010
13 years 5 months ago
Modelling, Optimization and Execution of Workflow Applications with Data Distribution, Service Selection and Budget Constraints
Abstract--The paper proposes a model which allows integration of services published by independent providers into scientific or business workflows. Optimization algorithms are prop...
Pawel Czarnul
PODS
2009
ACM
110views Database» more  PODS 2009»
14 years 8 months ago
Optimal tracking of distributed heavy hitters and quantiles
We consider the the problem of tracking heavy hitters and quantiles in the distributed streaming model. The heavy hitters and quantiles are two important statistics for characteri...
Ke Yi, Qin Zhang
IAT
2007
IEEE
14 years 2 months ago
A Hybrid of Inference and Local Search for Distributed Combinatorial Optimization
We present a new hybrid algorithm for local search in distributed combinatorial optimization. This method is a mix between classical local search methods in which nodes take decis...
Adrian Petcu, Boi Faltings