Showing 501 - 520 results of 1,446 for search 'average optimization problem', query time: 0.16s Refine Results
  1. 501

    Collaborative optimization path of the "water-carbon-ecology" system in the Yellow River Basin: spatio-temporal evolution and driving factors by Jinhang Li, Yuping Han, Mengdie Zhao, Zhuo Jiang

    Published 2025-05-01
    “…Aiming at the increasingly serious problem of water resources shortage and ecological environment deterioration in the world, this study takes 9 provinces and regions in the Yellow River Basin (YRB) as the research objects, and constructs a multi-dimension assessment framework of Water-carbon-ecology (W-C-E) system based on water resources, carbon emissions and ecosystem data from 2002 to 2017. …”
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  2. 502

    Indoor High Precision Three-Dimensional Positioning System Based on Visible Light Communication Using Particle Swarm Optimization by Ye Cai, Weipeng Guan, Yuxiang Wu, Canyu Xie, Yirong Chen, Liangtao Fang

    Published 2017-01-01
    “…PSO is a powerful population-based stochastic approach to solve the global optimization problems, such as VLC-based indoor positioning, which can be transformed into a global optimization problem. …”
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  3. 503

    A joint optimization of energy harvesting and spectrum sensing for wireless sensor networks under Middleton Class A noise by Enwei Xu, Shuo Shi, Dawei Chen, Xuemai Gu

    Published 2018-05-01
    “…Second, a new time-slots structure is proposed for the self-powered second user and the analytical expression of the second user’s average throughput is derived. Finally, we maximize the second user’s average throughput by a joint optimization of the sensing duration and data transmission duration while giving the primary user sufficient protection. …”
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  4. 504

    Psychological and pharmacological interventions for posttraumatic stress disorder and comorbid mental health problems following complex traumatic events: Systematic review and comp... by Peter A Coventry, Nick Meader, Hollie Melton, Melanie Temple, Holly Dale, Kath Wright, Marylène Cloitre, Thanos Karatzias, Jonathan Bisson, Neil P Roberts, Jennifer V E Brown, Corrado Barbui, Rachel Churchill, Karina Lovell, Dean McMillan, Simon Gilbody

    Published 2020-08-01
    “…We performed a systematic review and component network meta-analysis to assess the effectiveness of psychological and pharmacological interventions for managing mental health problems in people exposed to complex traumatic events.…”
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  5. 505

    Bio particle swarm optimization and reinforcement learning algorithm for path planning of automated guided vehicles in dynamic industrial environments by Shiwei Lin, Jianguo Wang, Bomin Huang, Xiaoying Kong, Hongwu Yang

    Published 2025-01-01
    “…It has great performance in unimodal optimization problems, and it gains the best fitness value with fewer iterations and average runtime than other algorithms. …”
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  6. 506

    Connecting Pharmacists and Other Health Care Providers (HCPs) towards Drug Therapy Optimization: A Pharmaceutical Care Approach by Mir Javid Iqbal, Geer Mohammad Ishaq, Abdullah A. Assiri

    Published 2023-01-01
    “…Patient-specific pharmaceutical care plans initiated by the pharmacist based on drug therapy-related needs and problems were used to address and optimize drug therapy outcomes in consultation with other HCPs. …”
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  7. 507

    Quantifying the Driving Forces of Water Conservation Using Geodetector with Optimized Parameters: A Case Study of the Yiluo River Basin by Kang Li, Hui Qian, Siqi Li, Zhiming Cao, Panpan Tian, Xiaoxin Shi, Jie Chen, Yanyan Gao

    Published 2025-01-01
    “…However, existing studies on water conservation often overlook the Modifiable Areal Unit Problem (MAUP). MAUP is one of the key factors contributing to the uncertainty in spatial analysis results. …”
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  8. 508

    CFD-APSO Co-Optimization for Enhanced Heat Dissipation in a <i>Camellia oleifera</i> Harvester Engine Compartment by Wenfu Tong, Kai Liao, Lefeng Zhou, Haifei Chen, Hong Luo, Jichao Liang

    Published 2025-05-01
    “…Subsequently, an “engine compartment cover parameters–temperature” correlation model was established, and the dimensional parameters of the engine compartment cover were optimized using the APSO algorithm. Experimental results demonstrate that the optimized configuration achieves an average surface temperature reduction of approximately 17.82% for critical components, enabling prolonged stable operation and significantly enhanced operational reliability of the harvester.…”
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  9. 509

    Dual-layer scheduling coordination algorithm for power supply guarantee using multi-objective optimization in spot market environment by Xuanyuan Wang, Xu Gao, Zhen Ji, Wei Sun, Bo Yan, Bohao Sun

    Published 2025-03-01
    “…The experiment demonstrates its excellent performance in high-dimensional decision spaces and multi-objective optimization problems. This work not only provides an innovative multi-objective optimization solution for power dispatch in the spot market environment but also achieves significant improvements in terms of economic efficiency, environmental sustainability, and long-term viability. …”
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  10. 510
  11. 511

    Prediction Model For Students' On-Time Graduation Using Algorithm Support Vector Machine (SVM) Based  Particle Swarm Optimization (PSO) by Syarif Hidayatulloh, Gandung Triyono, Kiki Ari Suwandi kosasih

    Published 2025-03-01
    “…This research aims to create a prediction model for graduating on time using the Support Vector Machine (SVM) method based on Particle Swarm Optimization (PSO) with feature selection. information gain, so that the attributes selected and used are Semester Achievement Index 1, Semester Achievement Index 2, Semester Achievement Index 3, Semester Achievement Index 4, Grade Point Average (GPA) 1, Grade Point Average (GPA) 2, Grade Point Average (GPA) 3, Grade Point Average (GPA) 4, Semester Credit Units 1, and Semester Credit Units 4. …”
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  12. 512

    PREDICTION MODEL FOR STUDENTS' ON-TIME GRADUATION USING ALGORITHM SUPPORT VECTOR MACHINE (SVM) BASED  PARTICLE SWARM OPTIMIZATION (PSO) by Syarif Hidayatulloh, Gandung Triyono, Kiki Ari Suwandi kosasih

    Published 2025-03-01
    “…This research aims to create a prediction model for graduating on time using the Support Vector Machine (SVM) method based on Particle Swarm Optimization (PSO) with feature selection. information gain, so that the attributes selected and used are Semester Achievement Index 1, Semester Achievement Index 2, Semester Achievement Index 3, Semester Achievement Index 4, Grade Point Average (GPA) 1, Grade Point Average (GPA) 2, Grade Point Average (GPA) 3, Grade Point Average (GPA) 4, Semester Credit Units 1, and Semester Credit Units 4. …”
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    Article
  13. 513

    Improving Quality in Service Processes through the Strategic Implementation of the SERVQUAL Neutrosophic Statistical Model by Carlos Esteban Reyes Sanchez, Angel Vinicio Valencia Ramos, Paola Fernanda Castillo Castillo

    Published 2025-07-01
    “…The problem is that quality is a competitive advantage for organizations in modern society with a focus on service based organizational efforts. …”
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  14. 514

    PERFORMANCE REQUIRED FOR COMMON-USE COMPONENTS OF COMPUTER NETWORKS by BOLUN, Ion

    Published 2024-09-01
    “…Using this model, two optimization problems are formulated: minimizing the average response time to user requests of data processing and minimizing the summary cost of servers, channels and routers of the computer network. …”
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  15. 515

    Shipping cost feasibility of LNG distribution with multiple island gas power plant destinations by Muhammad Arif Budiyanto, Gigin Rizki Novrian, Achmad Riadi, Gerry Liston Putra, Gunawan, Gerasimos Theotokatos

    Published 2025-06-01
    “…The shipping route optimization method used is the capacitated vehicle routing problem combined with linear programming and a greedy algorithm with an objective function to maximize the ship’s load capacity. …”
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  16. 516

    Efficient resource allocation for D2D-enabled social IoT networks: A tripartite and time-scale optimization approach by Saurabh Chandra, Rajeev Arya, Maheshwari Prasad Singh

    Published 2024-12-01
    “…The problem is solved in two stages: a tripartite graph-based resource allocation stage and a time-scale optimization stage. …”
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  17. 517

    Providing a Roadmap for the Adaption of Agricultural Sector to Water Scarcity Conditions (Case Study: Selected Crops of Tajan Basin, Iran) by H. Fouladi, H. Amirnejad, S. Shirzadi Laskookalayeh

    Published 2024-09-01
    “…Materials and MethodsThe Linear Programming (LP) Model quantifies an optimal way of integrating constraints to satisfy the objective function to optimize crop production and profits for irrigation farmers. …”
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  18. 518

    Optimal H.264 Scalable Video Scheduling Policies for 3G/4G Wireless Cellular and Video Sensor Networks by Vamseedhar R. Reddyvari, Aditya K. Jagannatham

    Published 2012-01-01
    “…We consider the problem of optimal H.264 scalable video scheduling, with an objective of maximizing the end-user video quality while ensuring fairness in 3G/4G broadband wireless networks and video sensor networks. …”
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  19. 519

    multi-objective mathematical model for optimizing the collection and recycling of urban waste under conditions of uncertainty(The subject of study : Karaj city) by Mohsen Bijanpoor, Reza Ehtesham Rasi, Davood Gharakhany

    Published 2025-03-01
    “…Due to the uncertainty in the parameters of the problem, the two-stage stochastic programming method has been used to model the problem. …”
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  20. 520

    Robust Optimal Sizing of a Stand-Alone Hybrid Renewable Energy System Using Machine Learning-Based Uncertainty Sets by Ali Keyvandarian, Ahmed Saif, Ronald Pelot

    Published 2025-02-01
    “…This study introduces an adaptive robust approach for optimally sizing hybrid renewable energy systems (HRESs) comprising solar panels, wind turbines, batteries, and a diesel generator. …”
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    Article