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Solving the regenerator location problem with an iterated greedy approach
The evolution of digital communications has resulted in new services that require from secure and robust connections. Nowadays, a …
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Strategic oscillation for the balanced minimum sum-of-squares clustering problem
In the age of connectivity, every person is constantly producing large amounts of data every minute: social networks, information about …
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The capacitated dispersion problem: an optimization model and a memetic algorithm
The challenge of maximizing the diversity of a collection of points arises in a variety of settings, and the growing interest of …
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Two-dimensional bandwidth minimization problem: Exact and heuristic approaches
Reducing the bandwidth in a graph is an optimization problem which has generated significant attention over time due to its practical …
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A general variable neighborhood search for solving the multi-objective open vehicle routing problem
The multi-objective open vehicle routing problem (MO-OVRP) is a variant of the classic vehicle routing problem in which routes are not …
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A parallel variable neighborhood search approach for the obnoxious p-median problem
The obnoxious p-median problem consists of selecting p locations, considered facilities, in a way that the sum of the distances from …
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An efficient metaheuristic for the K-page crossing number minimization problem
Graph layout problems refer to a family of optimization problems with relevant applications in VLSI design, information retrieval, …
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Basic variable neighborhood search for the minimum sitting arrangement problem
The minimum sitting arrangement (MinSA) problem is a linear layout problem consisting in minimizing the number of errors produced when …
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Conformance checking for time-series-aware processes
This article tackles the problem of checking the conformance between a business process model and the data produced by its execution in …
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Determination and analysis of ionization/excitation distributions for alpha particles in silicon detectors
As known, the detector response function in the detection of alpha particles is characterized by the following distributions: …
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