Showing 501 - 520 results of 658 for search '"heuristics"', query time: 0.04s Refine Results
  1. 501

    Collaborative Multidepot Petrol Station Replenishment Problem with Multicompartments and Time Window Assignment by Guangcan Xu, Maozeng Xu, Yong Wang, Yong Liu, Qiguang Lv

    Published 2020-01-01
    “…To improve the system operational efficiency and reduce costs, we formulate and solve a collaborative multidepot petrol station replenishment problem with multicompartments and time window assignment by establishing a mixed-integer linear programming model. The hybrid heuristic algorithm composed of genetic algorithm and particle swarm optimization is used as a solution, and then the Shapley value method is applied to analyze the profit allocation of each petrol depot under different coalitions. …”
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  2. 502

    Improving the job shop scheduling algorithm to minimize total penalty costs considering maintenance activity by Puryani Puryani, Nurmalia Chalida, Apriani Soepardi, Mochammad Chaeron, Laila Nafisah

    Published 2024-12-01
    “…The proposed model modifies the existing model using a combination of priority rules and a heuristic approach algorithm known as priority dispatching. …”
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    Article
  3. 503

    Path Planning Algorithm for Manipulators in Complex Scenes Based on Improved RRT* by Xiqing Zhang, Pengyu Wang, Yongrui Guo, Qianqian Han, Kuoran Zhang

    Published 2025-01-01
    “…The algorithm generates multiple candidate points per iteration, selecting a sampling point probabilistically based on heuristic values, thereby optimizing sampling efficiency and reducing unnecessary nodes. …”
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    Article
  4. 504

    Optimization of Job Scheduling in the Cloud Computing Environment Using the Fuzzy Particle Swarm Optimization Algorithm by Shabnam Gharaeian, Khosrow Amirizadeh

    Published 2020-09-01
    “…In this work, using the meta-heuristic algorithm of swarm particles optimization (PSO) and fuzzy logic, task completion time is reduced, and, as a result of which, efficiency of using resources is increased. …”
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  5. 505

    CONCEPTUAL ASPECTS AND APPLIED MEANS OF STRUCTURAL TRANSFORMATIONS OF THE RUSSIAN ECONOMY IN TERMS OF EXTERNAL CONSTRAINTS by V. M. Vazagov, M. B. Miroshnichenko

    Published 2020-02-01
    “…Recommendations for improvement of the state economic policy in the field of structural transformations have been given. The heuristic resources of a number of modern scientific theories: socio-economic transformations, state economic policy, cognitive economics have been used in the research.…”
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  6. 506

    Millimeter-Wave Underlay D2D Communications: Channel Assignment, Transmission mode Selection and Power Control for Full-CSI and Limited-CSI Scenarios by Nima Reisi

    Published 2024-02-01
    “…As the optimization problem is mixed-integer-non-linear programming, two heuristic algorithms are proposed, assuming full Channel Side Information (CSI) and limited CSI at Base Station, respectively. …”
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  7. 507

    Constructing Better Classifier Ensemble Based on Weighted Accuracy and Diversity Measure by Xiaodong Zeng, Derek F. Wong, Lidia S. Chao

    Published 2014-01-01
    “…The measure is compared to two representative measures, Kappa-Error and GenDiv, and two threshold measures that consider only accuracy or diversity, with two heuristic search algorithms, genetic algorithm, and forward hill-climbing algorithm, in ensemble selection tasks performed on 15 UCI benchmark datasets. …”
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  8. 508

    ЕMPATHY AS CONDITIONS OF HUMAN CREATIVITY by Tamara N. Matyukh

    Published 2015-05-01
    “…It is noted that the method of empathy is one of heuristic methods of creative activity, which is based on a process of empathy, i.e. identification of the object and the subject of creativity, "use", and creator inherent in any field of activity and is widely used in solving problems of art.…”
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  9. 509

    Research on Optimization Model of Logistics Transportation Truck Path considering Environmental Impact: Experimental Data from Xiqing District, Tianjin by Qianqian Han, Yao Sun, Qingdong Wu, Zijian Bai

    Published 2021-01-01
    “…In this context, this paper put forward a truck path optimization model considering environmental impact (TPOM-EI), which is solved by a heuristic algorithm—ant colony optimization (ACO) algorithm. …”
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  10. 510

    Ethnographic Theology: Integrating the Social Sciences and Theological Reflection by Gerardo Martí

    Published 2022-06-01
    “…Among the most important distinctions that theologians must recognize is a simple, heuristic distinction between “found theologies” and “imposed theologies”. …”
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  11. 511

    Recognizing Boundaries in Wireless Sensor Networks Based on Local Connectivity Information by Baoqi Huang, Wei Wu, Guanglai Gao, Tao Zhang

    Published 2014-07-01
    “…Specifically, given any node in a WSN, the proposed algorithm constructs its 2-hop isocontour and locally makes a rough decision on whether this node is suspected to be on boundaries of the WSN by examining the associated 2-hop isocontour. Then, a heuristic operation is performed to refine this decision, with the result that the suspected boundary node set is significantly shrunk. …”
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  12. 512

    Fare Design in Urban Transit Network considering Elastic Demand and Adverse Weather’s Impact by Jiantong Zhang, Biyu Lv, Guichao Tian, Wenchi Liu

    Published 2014-01-01
    “…Such transit fare design problem is described through bilevel programming, in which the upper level is the transportation authority’s transit fare structure decision aiming to minimize the transit network’s total travel and operation cost, while the lower level is a transit network assignment model considering supply and demand uncertainties that influence passengers’ travel choice decisions. A heuristic algorithm is developed to solve the problem, and a numerical example is presented to illustrate the application. …”
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  13. 513

    Intentionally-underestimated value function at terminal state for temporal-difference learning with mis-designed reward by Taisuke Kobayashi

    Published 2025-03-01
    “…This intentional underestimation is heuristically derived with the assumption of two-step transition to absorbing state. …”
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  14. 514

    Enhancing undrained shear strength prediction: a robust hybrid machine learning approach with naïve Bayes modeling by Chen Fang, Ying Li, Yang Shi

    Published 2025-02-01
    “…This study reports an innovative effort to use SHO and AOSM for the model's hyperparameter tuning, reducing heuristic methods and computationally expensive brute-force searches. …”
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  15. 515

    The analysis of conditions for preservation of gain-frequency and phase-frequency characteristics optimality under analog and digital filters transformation by A. V. Smirnov

    Published 2020-04-01
    “…Transfer functions of these filters may be found by means of heuristic optimization algorithms. This method will be efficient if the frequency transformation preserves the optimality of filters. …”
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  16. 516

    An Optimal Hierarchical Decision Model for a Regional Logistics Network with Environmental Impact Consideration by Dezhi Zhang, Shuangyan Li, Jin Qin

    Published 2014-01-01
    “…Logistics operators are assumed to compete with logistics service fare and frequency, while logistics users minimize their own perceived logistics disutility given logistics operators’ service fare and frequency. A heuristic algorithm based on the multinomial logit model is presented for the three-level decision model, and a numerical example is given to illustrate the above optimal model and its algorithm. …”
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  17. 517

    The Engineering Pedagogy Evolution: The Foundation and Three Measurements by D. P. Danilaev, N. N. Malivanov

    Published 2021-11-01
    “…Both methods of acquiring scientific knowledge and heuristic and practical technologies are equally essential for the system of continuous fundamental engineering and technical education development. …”
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  18. 518

    Network Planning Method for Capacitated Metro-Based Underground Logistics System by Jianjun Dong, Wanjie Hu, Shen Yan, Rui Ren, Xiaojing Zhao

    Published 2018-01-01
    “…Then, a hybrid algorithm was designed with a combination of E-TOPSIS, exact algorithm, and heuristic algorithm. Finally, two lines of Nanjing Metro were selected as a case to validate the proposed planning method. …”
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  19. 519

    Theoretical Study of the Pre-Plasma Density Scale Length’s Influence on the Absorption Efficiency in Laser–Solid Interaction at Relativistic Laser Intensities for PW-Class Lasers... by Iuliana-Mariana Vladisavlevici, Michael Ehret, Evgeny Filippov, Enrique García-García, Cruz Mendez, Marta Olivar Ruíz, Óscar Varela, Luca Volpe, Jose Antonio Pérez-Hernández

    Published 2025-01-01
    “…This work studied the pre-plasma that builds up in interactions of focused high-power PW-class lasers with solid targets at the target surface facing the laser beam, and its impact on the global laser absorption efficiency as well as on the spectral cut-off energy of laser-generated proton beams. Our practical heuristic estimates were derived from the example of the VEGA-3 laser at CLPU. …”
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  20. 520

    Robust Evaluation for Transportation Network Capacity under Demand Uncertainty by Muqing Du, Xiaowei Jiang, Lin Cheng, Changjiang Zheng

    Published 2017-01-01
    “…Thus, a robust reserve network capacity (RRNC) model using min–max optimization is formulated based on the demand uncertainty. An effective heuristic approach utilizing cutting plane method and sensitivity analysis is proposed for the solution of the RRNC problem. …”
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    Article