Results 81 to 90 of about 66,599 (198)

Combining solutions of the optimum satisfiability problem using evolutionary tunneling

Mendel, 2020
The optimum satisfiability problem involves determining values for Boolean variables to satisfy a Boolean expression, while maximizing the sum of coefficients associated with the variables chosen to be true.
Rodrigo Ferreira da Silva, Lars Magnus Hvattum, Fred Glover   +2 more
doaj   +1 more source

Metaheuristics

Scholarpedia, 2013
Fred W. Glover, Kenneth Sörensen
  +6 more sources

Comparing metaheuristic algorithms for error detection in Java programs [PDF]

, 2015
Chicano, F., Ferreira M., & Alba E. (2011). Comparing Metaheuristic Algorithms for Error Detection in Java Programs. In Proceedings of Search Based Software Engineering, Szeged, Hungary, September 10-12, 2011. pp.
Alba-Torres, Enrique, Chicano, Francisco, Ferreira, Marco   +2 more
core  

Feature-based tuning of simulated annealing applied to the curriculum-based course timetabling problem

, 2015
We consider the university course timetabling problem, which is one of the most studied problems in educational timetabling. In particular, we focus our attention on the formulation known as the curriculum-based course timetabling problem, which has been
Bellio, Ruggero, Ceschia, Sara, Di Gaspero, Luca, Schaerf, Andrea, Urli, Tommaso   +4 more
core   +1 more source

A Stable and Robust Calibration Scheme of the Log-Periodic Power Law Model

, 2013
We present a simple transformation of the formulation of the log-periodic power law formula of the Johansen-Ledoit-Sornette model of financial bubbles that reduces it to a function of only three nonlinear parameters.
Chang, Chang, Clark, Cvijovicacute, D. Sornette, Drozdz, Fantazzini, Feigenbaum, Galbraith, Gnacinski, Gulsen, Huang, Jiang, Johansen, Johansen, Johansen, Johansen, Johansen, Kindleberger, Levenberg, Lin, Lux, Marquardt, Matsushita, Nelder, Press, Rosser, Sornette, Sornette, Sornette, Sornette, Sornette, Sornette, Talbi, V. Filimonov, van Bothmer, Vandewalle, Zhou, Zhou, Zhou, Zhou   +40 more
core   +1 more source

Parameter Extraction for Photovoltaic Models with Flood-Algorithm-Based Optimization

Mathematics
Accurately modeling photovoltaic (PV) cells is crucial for optimizing PV systems. Researchers have proposed numerous mathematical models of PV cells to facilitate the design and simulation of PV systems.
Yacine Bouali, Basem Alamri
doaj   +1 more source

A Hybrid Genetic Algorithm with Tabu Search Using a Layered Process for High-Order QAM in MIMO Detection

Mathematics
In this paper, we propose a hybrid genetic algorithm (HGA) that embeds the tabu search mechanism into the genetic algorithm (GA) for multiple-input multiple-output (MIMO) detection.
Taehyoung Kim, Gyuyeol Kong
doaj   +1 more source

Preserving Privacy in Association Rule Mining Using Metaheuristic-Based Algorithms: A Systematic Literature Review

IEEE Access
The current state of Association Rule Mining (ARM) technology is heading towards a critical yet profitable direction. The ARM process uncovers numerous association rules, determining correlations between itemsets, forming building blocks that have led to
Shahad S. Aljehani, Youseef A. Alotaibi
doaj   +1 more source

Optimal Power Flow Solution Using Ant Manners for Electrical Network

Advances in Electrical and Computer Engineering, 2009
This paper presents ant manners and the collective intelligence for electrical network. Solutions for Optimal Power Flow (OPF) problem of a power system deliberate via an ant colony optimization metaheuristic method.
ALLAOUA, B., LAOUFI, A.
doaj   +1 more source

Current Trends in Simheuristics: from smart transportation to agent-based simheuristics [PDF]

, 2018
Simheuristics extend metaheuristics by adding a simulation layer that allows the optimization component to deal efficiently with scenarios under uncertainty.
Estrada-Moreno, Alejandro, Freixes, Alfons, Juan Pérez, Ángel Alejandro, Panadero, Javier, Serrat Piè, Carles   +4 more
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