Showing 181 - 200 results of 1,446 for search 'average optimization problem', query time: 0.13s Refine Results
  1. 181

    Layout Optimization of Campus Bike-Sharing Parking Spots by Tangyi Guo, Jie Yang, Liu He, Kun Tang

    Published 2020-01-01
    “…The results show that, after optimizing the layout of parking spots, the average travel time of users is reduced by 6.0%, and the total construction cost is reduced by 27.3%. …”
    Get full text
    Article
  2. 182

    AIR SPACE CAPACITY ASSESSMENT REGARDING THE PROBLEM OF THE COLLABORATIVE MANAGEMENT OF AIR TRAFFIC FLOWS by I. E. Zhiltsov, A. K. Mitrofanov, L. E. Rudel'son

    Published 2018-04-01
    “…At present, there is no analytical apparatus for the optimal choice of new technologies practical realization; only universal means are known (for example, simulation modeling of aviation systems). …”
    Get full text
    Article
  3. 183
  4. 184

    Variance Reduction Optimization Algorithm Based on Random Sampling by GUO Zhenhua, YAN Ruidong, QIU Zhiyong, ZHAO Yaqian, LI Rengang

    Published 2025-03-01
    “…To address the above challenge, a variance reduction optimization algorithm, DM-SRG (double mini-batch stochastic recursive gradient), based on mini-batch random sampling is proposed and applied to solving convex and non-convex optimization problems. …”
    Get full text
    Article
  5. 185

    Efficient Pathfinding on Grid Maps: Comparative Analysis of Classical Algorithms and Incremental Line Search by Amr Elshahed, Majid Khan Bin Majahar Ali, Ahmad Sufril Azlan Mohamed, Farah Aini Binti Abdullah, Ts. Lee Jian Aun

    Published 2025-01-01
    “…Pathfinding on grid maps is a cornerstone problem in robotics, autonomous navigation, and game development. …”
    Get full text
    Article
  6. 186

    Discrete Event Simulation-Driven Method Solving Permutation Flowshop Scheduling Problem in Digital Twins by Guangzhen Li, Lei Zhang, Xiangyu Zhao

    Published 2025-01-01
    “…This research introduces a discrete-event simulation-based digital twin optimization methodology to determine the optimal job sequence for the permutation flowshop scheduling problem (PFSP). …”
    Get full text
    Article
  7. 187

    A distributed algorithm for solving large-scale p-median problems using expectation maximization by Harsha Gwalani, Joseph Helsing, Sultanah M. Alshammari, Chetan Tiwari, Armin R. Mikler

    Published 2024-11-01
    “…The p-median problem selects p source locations to serve n destinations such that the average distance between the destinations and corresponding sources is minimized. …”
    Get full text
    Article
  8. 188

    Interval-Aware Scheduling of Surveillance Drones: Exact and Heuristic Approaches by Kaito Mori, Hiroki Nishikawa, Hiroyuki Tomiyama

    Published 2025-01-01
    “…Compared to the Simulated Annealing method, the Multi-stage method achieved an average improvement of 37.8% in total flight time and consistently outperformed the Simulated Annealing method in solving all problems. …”
    Get full text
    Article
  9. 189

    Heuristic Algorithms for the Heterogeneous Vehicle Routing Problem With Time Windows, Customers Priority, Pickup and Delivery by Moayad Tanash, Rami As'Ad

    Published 2025-01-01
    “…Driven by an unprecedented surge in freight transportation and city logistics, this paper tackles a practical variant of the famous Vehicle Routing Problem that jointly accounts for the existence of a heterogeneous fleet of vehicles, customers’ priorities, soft time windows, pickup and delivery operations. …”
    Get full text
    Article
  10. 190

    OPTIMAL TRAFFIC MANAGEMENT FOR AIRCRAFT APPROACHING THE AERODROME LANDING AREA by I. B. Ivenin, A. S. Kurilenok

    Published 2018-04-01
    “…To solve the formulated optimization problem, the L.S. Pontryagin maximum principle is applied. …”
    Get full text
    Article
  11. 191

    Fair Probabilistic Multi-Armed Bandit With Applications to Network Optimization by Zhiwu Guo, Chicheng Zhang, Ming Li, Marwan Krunz

    Published 2024-01-01
    “…To address the FP-MAB problem, we propose two algorithms: Fair Probabilistic Explore-Then-Commit (FP-ETC) and Fair Probabilistic Optimism In the Face of Uncertainty (FP-OFU). …”
    Get full text
    Article
  12. 192

    Optimized design of sensing transmission and computing collaborative industrial Internet by Jingbo LI, Li MA, Yang LI, Yingxun FU, Dongchao MA

    Published 2023-06-01
    “…In view of the new scenario and time-sensitive requirements of sensing-transmission end to computing end in the industrial Internet, and to solve the problem of end-to-end delay in applications that were not up to standard, a network optimized design scheme for sensing-transmission cooperative computing was proposed.First, the sensing-transmission computing cooperative network architecture based on cloud-edge-end was proposed to promote the deep integration of multidimensional systems and heterogeneous resources.Secondly, the network topology construction mode was optimized to reduce the average path length of the network, shorten the propagation distance, and offset the problem of signal decay due to the use of higher frequencies.Finally, the routing method was improved, and an integrated algorithm of topology optimization and routing strategy was designed to reduce the queuing delay in the network, control the end-to-end delay within a bounded range, and weaken the “long tail phenomenon”.The experimental results show that the scheme reduces the end-to-end delay and ensures the real-time and reliability of the network by optimizing the network topology and routing strategy and integrating the design.…”
    Get full text
    Article
  13. 193

    Application of the algorithm for finding the outer median of a graph in the problems of determining the reliability of technical systems by Yuri A. Plaksa, Svetlana A. Kurochkina, Nataliya A. Prusova

    Published 2023-09-01
    “…The problem of locating a service center for technical systems with known values of failure flows is considered. …”
    Get full text
    Article
  14. 194

    Network slicing resource allocation strategy based on joint optimization by Zaijian WANG, Huimin GU

    Published 2023-05-01
    “…To improve network resource utilization that was decreased by different applications with different requirements in 5G networks, a network slicing resource allocation strategy based on joint optimization was proposed, which was utilized to maximize both network resource utilization and network revenue by comprehensively considering in tra-slice and inter-slice resource schedule.Firstly, the user’s average satisfaction function was defined in the inter-slicing resource allocation problem.Furthermore, in terms of the number of users, slicing schedule delay and priority, a proportional fair resource allocation algorithm based on quality of service (QoS) was proposed, which was employed to achieve the best tradeoff between fairness and the users’ requirements among slices.Secondly, after two functions (service degradation and resource migration) were introduced in the inter-slice resource schedule problem, two price models were established for internal access users and external access users respectively, where congestion and non-congestion conditions were analyzed.According to the proposed price models, a Stackelberg game between the base station and users was constructed, and a global search algorithm with low complexity was leveraged to obtain the best response of the game, where the best tradeoff between the base station revenue and user utility was obtained.Simulation results show that the proposed strategy can effectively improve resource utilization and network revenue while reducing network congestion.Therefore, it can better realize fairness in resource allocation.…”
    Get full text
    Article
  15. 195

    Path Optimization of Two-Posture Manipulator of Apple Packing Robots by Rong Xiang, Binbin Feng

    Published 2024-10-01
    “…The proposed algorithm can effectively prevent the premature convergence problem of the traditional genetic algorithm and the optimization process instability problem, improve the range of optimization, and reduce the manipulator working time during packing.…”
    Get full text
    Article
  16. 196

    Enhanced zebra optimization algorithm and applications of power allocation in SDWN by LI Jiajia, DONG Ligang, JIANG Xian

    Published 2025-01-01
    “…In the SDWN power allocation problem, EZOA achieves an average improvement of 5.46% in user secrecy rate and the fastest convergence speed compared to five other algorithms.…”
    Get full text
    Article
  17. 197

    Clinical Pharmaceutical Care in Nursing Home Residents as a Cornerstone for Drug‐Related Problems Identification by Milada Halačová, Marie Mieresová, Dalibor Černý, Ivana Plechatá, Věra Špatenková, Zdeněk Kalvach

    Published 2025-05-01
    “…The aim of this project was to analyze the drug‐related problems (DRPs) among the Czech nursing home residents and increase public awareness of further possible employment of clinical pharmacists in social care. …”
    Get full text
    Article
  18. 198

    Acoustic modelling of surface sources. Part I. Piston model, discretizing error, axisymmetrical problem by A. BRAŃSKI

    Published 2014-01-01
    “…The constant vibration velocity on each element was calculated employing the definition of an average function value. For simplicity as an example radiation axisymmetric problem governed by Helmholtz-Rayleigh integral was considered. …”
    Get full text
    Article
  19. 199

    Construction and optimization of a smart classroom system for emotional computing by HUANG Lijuan, CHENG Zhengyi, YANG Ziyan

    Published 2024-06-01
    “…Finally, through verification, the multiple resources joint optimization method of the smart classroom system can effectively reduce the maximum delay of device data collection and processing, greatly improve the real-time performance of emotional computing in the smart classroom system, and avoid blindly pursuing the minimum average delay, effectively avoiding the situation where a single user experienced poorly due to poor real-time performance. …”
    Get full text
    Article
  20. 200