Simulated annealing
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In this paper, a dynamic multi-product multi-period lot sizing with supplier selection problem (DLSSP) with quantity discount, expiry dates, and budget availability is presented. Demand of products for each period are independent and known. The cost consists of ordering, purchasing, transportation, expiry, holding, and interest charge.
12p longtimenosee10 26-04-2024 3 1 Download
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In the study of Pang et al. (2018) uses a scatter simulated annealing algorithm to minimize the total delay and total turnaround time for bi-objective PM scheduling problems at a station [13]. Also, Lin et al. (2019), consider many chromosomes in genetic algorithms to obtain the best PM scheduling.
6p longtimenosee06 27-03-2024 2 2 Download
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Ebook "Neural networks - Algorithms, applications, and programming techniques" includes content: Introduction to ANS technology, adaline and madaline, backpropagation, the BAM and the hopfield memory, simulated annealing, the counter propagation network, self organizing maps, adaptive resonance theory, spatiotemporal pattern classification, the neocognitron.
414p haojiubujain07 20-09-2023 5 2 Download
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Part 1 of ebook "Search methodologies: Introductory tutorials in optimization and decision support techniques" provides readers with contents including: classical techniques; integer programming; genetic algorithms; scatter search; genetic programming; artificial immune systems; swarm intelligence; tabu search; simulated annealing; GRASP: greedy randomized adaptive search procedures; variable neighborhood search;...
344p thamnhuocgiai 24-09-2023 4 4 Download
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In line with that research trend, this paper proposes a hybrid algorithm combining particle swarm optimization with the simulated annealing technique (PSO-SA) to optimize the length of intervals to improve forecasting accuracies.
19p vimurdoch 18-09-2023 6 4 Download
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Bài viết đề xuất kết hợp giữa giải thuật local search và giải thuật metaheuristic để giải quyết bài toán trên, cụ thể: dùng giải thuật luyện thép (Simulated Annealing – SA) để tìm lời giải ban đầu, sau đó dùng các hành vi của đàn linh cửu đốm của giải thuật Spotted hyena optimizer (SHO) để tối ưu lời giải ban đầu để tìm ra một thời khóa biểu phù hợp với năng lực sinh viên, kết quả này có thể tối ưu quá trình học tập của sinh viên, như thời gian tốt nghiệp và cải thiện kết quả học tập của sinh viên.
31p tueman06 06-09-2023 3 2 Download
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The Advanced Boiling Water Reactor (ABWR) is an established evolutionary water reactor that has successfully achieved design certification in a number of countries. However, core design information is scarce in the open literature and this makes studying the suitability of new fuel types difficult and complicates comparisons with other reactor systems.
13p vironald 15-12-2022 6 4 Download
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In particular, the system undergoes three stages. At first stage the relaxation proceeds slowly so that the energy of system slightly decreases and the samples structure remains amorphous. Within second stage a structural transformation occurs which significantly changes PRDF and DCN for the relatively short time. The energy of the system is dropped considerably and the amorphous structure transforms into the crystalline. Finally, the crystalline sample undergoes the slow relaxation which reduces the energy of system and eliminates structural defects in crystal lattices.
17p runordie3 27-06-2022 17 3 Download
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The main contents of "Lecture note Artificial Intelligence - Chapter 4b: Local search algorithms" include all of the following: Hill-climbing, simulated annealing, genetic algorithms (briefly), local search in continuous spaces (very briefly).
3p cucngoainhan0 10-05-2022 14 3 Download
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Lecture Artificial Intelligence - Chapter 4b: Local search algorithms. The main contents of this chapter include all of the following: Hill-climbing, simulated annealing, genetic algorithms (briefly), local search in continuous spaces (very briefly).
13p cucngoainhan0 10-05-2022 12 2 Download
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This study suggests a new metaheuristic algorithm for global optimization, based on parallel hybridizing the swarm optimization (PSO) and Gravitational search algorithm (GSA). Subgroups of the population are formed by dividing the swarm’s community. Communication between the subsets can be developed by adding strategies for the mutation. Twenty-three benchmark functions are used to test its performance to verify the feasibility of the proposed algorithm.
11p linyanjun_2408 21-04-2022 19 3 Download
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Genome-wide 3C technologies (Hi-C) are being increasingly employed to study three-dimensional (3D) genome conformations. Existing computational approaches are unable to integrate accumulating data to facilitate studying 3D chromatin structure and function.
14p viaristotle 29-01-2022 6 0 Download
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In this paper, we consider a decision support system for small hydropower systems with the implementation of more advanced rescheduling, control and forcasting in small hydroelectric system Therefore, a mathematical model is developed. Particularly, this model uses real-time information of dams.
7p vishivnadar 17-01-2022 13 0 Download
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This research also demonstrates the effectiveness of DHACA compared with the previous studies such as Multi-objectives Genetic Algorithm (MOGA), Simulated Annealing Algorithm based Multi-objectives Genetic Algorithm (SAbased MOGA) on the CSLP. DHACA supports the construction site dynamic planning with constraints on facilities to improve work efficiency.
12p inception36 30-11-2021 11 1 Download
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This paper presents the application of an evolutionary simulated annealing (ESA) method to design a small 200 MWt reactor core. The core design is based on a reference ACPR50 reactor deployed in a floating nuclear power plant. The core consists of 37 typical 17x17 PWR fuel assemblies with three different U-235 enrichments of 4.45, 3.40 and 2.35 wt%.
8p princessmononoke 29-11-2021 10 1 Download
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Proteins play essential roles in almost all life processes. The prediction of protein function is of significance for the understanding of molecular function and evolution. Network alignment provides a fast and effective framework to automatically identify functionally conserved proteins in a systematic way.
7p vijeeni2711 24-07-2021 10 0 Download
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This research proposes a new Hybrid Meta-heuristic model which is a combination of Ant Colony Optimization algorithm (ACO), Bacterial foraging algorithm (BFA), and Pair-Wise Exchange Heuristic algorithm (PWEH). The proposed algorithm is named Dynamic Hybrid Ant Colony Algorithm (DHACA) model that can enhance local and global searches simultaneously. In addition, parameter values are optimized to create a better solution.
11p chauchaungayxua12 09-07-2021 12 1 Download
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Bài viết tập trung giải quyết vấn đề điều độ tàu container trong cảng với nhiều cầu tàu và dựa trên giả sử cầu cảng là liên tục nhằm tăng năng suất cho cảng. Mời các bạn cùng tham khảo bài viết để nắm chi tiết hơn nội dung nghiên cứu.
6p kethamoi10 29-01-2021 18 0 Download
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An algorithm to enumerate all possible protein conformations verifying a set of distance constraints
The determination of protein structures satisfying distance constraints is an important problem in structural biology. Whereas the most common method currently employed is simulated annealing, there have been other methods previously proposed in the literature. Most of them, however, are designed to find one solution only.
15p vikentucky2711 26-11-2020 14 0 Download
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In terms of optimization algorithms, Response Surface Method, Genetic Algorithm, and Simulated Annealing are utilized to get global optimum. The optimization objective functions are minimizing weight and maximizing lift/drag. The design variables are aspect ratio, tapper ratio, sweepback angle. The optimization results demonstrate successful and desiable construction of MDO framework.
14p cothumenhmong8 04-11-2020 14 0 Download