Heuristics

Mathematical formulation and heuristic methods for the Min--Max Sitting Arrangement Problem in the Cycle
The Cyclic Min–Max Sitting Arrangement (CMMSA) is an NP-hard problem which seeks to embed the vertices of a signed input graph, …
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Multi-objective Variable Neighborhood Descent for the Inference of Test Models from User Bug Reports in Software Systems
Software testing activities are critical for the development of high-quality software systems. In this context, high-quality models …
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Determining good solutions and validating them with a metaheuristic approach in social network influence minimization problems
The evolution of social networks has given rise to significant challenges associated with the overwhelming amount of information …
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Efficient heuristics for the obnoxious planar p-median problem with variable sizes
One of the most common problems in locating obnoxious facilities is the obnoxious p-median problem. This problem seeks to maximize the …
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