Results 11 to 20 of about 95,488 (287)

Dynamic Resource Allocation [PDF]

open access: yes, 2016
Computer systems are subject to continuously increasing performance demands. However, energy consumption has become a critical issue, both for high-end large-scale parallel systems [12], as well as for portable devices [34].
Braak, Timon D. ter   +2 more
core   +10 more sources

Tightening a Discrete Formulation of the Quadratic Assignment Problem

open access: yesChemical Engineering Transactions, 2013
The quadratic assignment problem is a well studied and notoriously difficult combinatorial problem. Recently, a discrete linear formulation of the quadratic assignment problem was presented that solved five previously unsolved instances from the ...
A. Nyberg, T. Westerlund
doaj   +1 more source

Flight Gate Assignment with a Quantum Annealer [PDF]

open access: yes, 2018
Optimal flight gate assignment is a highly relevant optimization problem from airport management. Among others, an important goal is the minimization of the total transit time of the passengers.
A Haghani   +6 more
core   +4 more sources

Hybrid Algorithm for Solving the Quadratic Assignment Problem

open access: yesInternational Journal of Interactive Multimedia and Artificial Intelligence, 2019
The Quadratic Assignment Problem (QAP) is a combinatorial optimization problem; it belongs to the class of NP-hard problems. This problem is applied in various fields such as hospital layout, scheduling parallel production lines and analyzing chemical ...
Fatima Sayoti, Mohammed Essaid Riffi
doaj   +1 more source

Algoritma Ant Colony Optimization pada Quadratic Assignment Problem

open access: yesJambura Journal of Mathematics, 2019
Quadratic Assignment Problem (QAP) is one extension of the assignment problem by setting n facilities to n certain locations to minimize the total assignment costs.
Oni Soesanto   +2 more
doaj   +1 more source

Robust quadratic assignment problem with budgeted uncertain flows

open access: yesOperations Research Perspectives, 2015
We consider a generalization of the classical quadratic assignment problem, where material flows between facilities are uncertain, and belong to a budgeted uncertainty set.
Mohammad Javad Feizollahi   +1 more
doaj   +1 more source

Using a new algorithm to improve the search answer in quadratic assignment problem (QAP) [PDF]

open access: yesInternational Journal of Research in Industrial Engineering, 2021
Layout design problem is one of the useful field of study used to increase the efficiency of sources in organizations. In order to achieve an appropriate layout design, it is necessary to define and solve the related nonlinear programming problems ...
Hossein Jafari, Abbas Sheykhan
doaj   +1 more source

Memetic search for the quadratic assignment problem [PDF]

open access: yes, 2014
The quadratic assignment problem (QAP) is one of the most studied NP-hard problems with various practical applications. In this work, we propose a powerful population-based memetic algorithm (called BMA) for QAP.
J.K. Hao, U. Benlic
core   +4 more sources

Comparative Performance of Tabu Search and Simulated Annealing Heuristics for the Quadratic Assignment Problem [PDF]

open access: yes, 2010
For almost two decades the question of whether tabu search (TS) or simulated annealing (SA) performs better for the quadratic assignment problem has been unresolved.
Paul, Gerald
core   +1 more source

Heuristic Approaches to Stochastic Quadratic Assignment Problem: VaR and CVar Cases

open access: yesMendel, 2017
The goal of this paper is to continue our investigation of the heuristic approaches of solving the stochastic quadratic assignment problem (StoQAP) and provide additional insight into the behavior of di erent formulations that arise through the ...
Radomil Matousek   +2 more
doaj   +1 more source

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