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Business, international

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An Improved Enumerative Algorithm for Solving Quadratic Zero-One-Programming

Article Abstract:

A better algorithm is promulgated for the decrease of a quadratic action affected by zero-one aspects of quadratic constraints following the notion of additive penalties. By using negative variables, a quadratic function, wherein every coefficent but constant terms have nonnegativity, is found. The constant becomes a higher bound of the function. Properties are found based on a tighter bound, and workable testing is developed. A basic heuristic technique is used to find a tighter bound. Flexibility issues are considered. Extensive examples and formulations for the algorithm are included.

Author: Lu, S.H.
Publisher: Elsevier B.V.
Publication Name: European Journal of Operational Research
Subject: Business, international
ISSN: 0377-2217
Year: 1984
Computer programming, Measurement, Statistics, Statistics (Data)

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Representation and management of MOEA populations based on graphs

Article Abstract:

The storage and handling of multi objective evolutionary algorithms (MOEAs) is discussed. The behavior, storage requirements, construction time and management of MOEAs are examined. A new tool for representing and managing populations of MOEAs by use of graphs is discussed.

Author: Alberto, I., Mateo, P.M.
Publisher: Elsevier B.V.
Publication Name: European Journal of Operational Research
Subject: Business, international
ISSN: 0377-2217
Year: 2004
Multiple criteria decision making, Usage, Varieties, Algorithm, Graph theory, Global economy

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An extreme point algorithm for a local minimum solution to the quadratic assignment problem

Article Abstract:

The network structure of basic solutions to the quadratic assignment problem (QAP) is reviewed. The concept of a relative local star minimum is introduced.

Author: Fedjki, Chawki A., Duffuaa, Salih O.
Publisher: Elsevier B.V.
Publication Name: European Journal of Operational Research
Subject: Business, international
ISSN: 0377-2217
Year: 2004
Peer to peer computing, Network architecture, Network architectures, Equations, Quadratic, Quadratic equations

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Subjects list: Analysis, Innovations, Algorithms
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