2022
DOI: 10.1109/access.2022.3156008
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Problem Solving in Crowd Management Using Heuristic Approach

Abstract: There are many problems that procedural algorithms can solve efficiently. However, these algorithms are sometimes too slow to abide by the time available for performing the solution; other times, it is impossible to get a solution using procedural algorithms. A heuristic method is a practical approach that can reach an approximation of an efficient solution where the optimum is not guaranteed. Heuristic techniques are applied in many real-world problems, including crowd management; using heuristic-based models… Show more

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Cited by 5 publications
(2 citation statements)
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“…To maximize the utilization of photovoltaic energy, an optimization model was proposed that integrates the power consumption trajectory of the irrigation system with the power generation trajectory of photovoltaic energy. The optimization model proposed in this paper represents a typical high-dimensional nonlinear system, for which heuristic algorithms are commonly employed as the mainstream approach to problem-solving [26,27]. However, the presence of equality constraints and judgment constraints in this specific optimization model poses challenges for heuristic algorithms to efficiently handle such constraints, despite the potential use of penalty function methods to address the issue [28][29][30].…”
Section: Introductionmentioning
confidence: 99%
“…To maximize the utilization of photovoltaic energy, an optimization model was proposed that integrates the power consumption trajectory of the irrigation system with the power generation trajectory of photovoltaic energy. The optimization model proposed in this paper represents a typical high-dimensional nonlinear system, for which heuristic algorithms are commonly employed as the mainstream approach to problem-solving [26,27]. However, the presence of equality constraints and judgment constraints in this specific optimization model poses challenges for heuristic algorithms to efficiently handle such constraints, despite the potential use of penalty function methods to address the issue [28][29][30].…”
Section: Introductionmentioning
confidence: 99%
“…The Saudi government is making significant efforts to provide services in the highest quality to manage crowds in Hajj, and it seeks, according to its vision, in 2030 to host 30 million pilgrims. Research, however, shows that one out of 1000 pilgrims may die during these events [4], which proves that the existing methods of managing crowds during Hajj need more investigations and developments [2], [5]. Jihen Fourati et.…”
Section: Introductionmentioning
confidence: 99%