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WEA
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. The maximum diversity problem (MDP) consists of identifying optimally diverse subsets of elements from some larger collection. The selection of elements is based on the d...
EOR
2010
13 years 5 months ago
2010
We consider the bicriteria scheduling problem of minimizing the number of tardy jobs and average flowtime on a single machine. This problem, which is known to be NP-hard, is impor...
SIGECOM
2009
ACM
14 years 2 months ago
2009
ACM
We consider the problem of a search engine trying to assign a sequence of search keywords to a set of competing bidders, each with a daily spending limit. The goal is to maximize ...
CEC
2008
IEEE
14 years 2 months ago
2008
IEEE
: Differential evolutionary (DE) mutates solution vectors by the weighted difference of other vectors using arithmetic operations. As these operations cannot be directly extended t...
HEURISTICS
1998
13 years 7 months ago
1998
In this paper we present a genetic algorithm-based heuristic for solving the set partitioning problem (SPP). The SPP is an important combinatorial optimisation problem used by man...