-
141
Open vehicle routing problem with moving shipments at the cross-docking terminal
Published 2023-06-01“…The required fleets of vehicles to be hired and run time to reach the optimal solution are determined. The study revealed that the average run time is exponential for small-scale instances. …”
Get full text
Article -
142
Gradient-Enhanced Kriging-Based Parallel Efficient Global Optimization Algorithm and Its Application in Aerodynamic Shape Optimization
Published 2025-01-01“…However, conventional parallel EGO algorithm based on ordinary kriging (OK) model faces limitations when applied to complex, nonlinear, and high-dimensional engineering optimization problems, as OK model relies only on sample point locations, restricting the available training information. …”
Get full text
Article -
143
Accelerated Tensor Robust Principal Component Analysis via Factorized Tensor Norm Minimization
Published 2025-07-01“…In this paper, we aim to develop an efficient algorithm for the solving Tensor Robust Principal Component Analysis (TRPCA) problem, which focuses on obtaining a low-rank approximation of a tensor by separating sparse and impulse noise. …”
Get full text
Article -
144
Where to Split in Hybrid Genetic Search for the Capacitated Vehicle Routing Problem
Published 2025-03-01“…One of the best heuristic algorithms for solving the capacitated vehicle routing problem is a hybrid genetic search. A critical component of the search is a splitting procedure, where a solution encoded as a giant tour of nodes is optimally split into vehicle routes using dynamic programming. …”
Get full text
Article -
145
Dynamic Routing in Urban Transport Logistics under Limited Traffic Information
Published 2025-04-01Get full text
Article -
146
Multi-layer perceptron-particle swarm optimization: A lightweight optimization algorithm for the model predictive control local planner
Published 2024-11-01“…The experiment results demonstrate that the multi-layer perceptron-particle swarm optimization algorithm can quickly and accurately solve local planning problems, guiding robots to complete global paths with the same efficiency as expert solvers. …”
Get full text
Article -
147
Research on Collaborative Optimization Strategy of Railway Signal Nonlinear Control System Based on BBO Algorithm and Multi-objective Optimization
Published 2025-12-01“…Currently, the railway signal control system faces performance bottlenecks such as response lag and local optima due to parameter coupling when dealing with multi-objective optimization problems like train operating speed and signal delays. …”
Get full text
Article -
148
Topology optimization of the plate using neural networks
Published 2024-01-01“…The paper presents a mathematical formulation of the topological optimization problem as a statement of the problem at a conditional extremum. …”
Get full text
Article -
149
Optimization of Geometrical Parameters of Fire Wood Fluidized Bed Burner
Published 2021-06-01“…The aims and problems were solved using the experimental and numerical methods. …”
Get full text
Article -
150
Bias-field digitized counterdiabatic quantum optimization
Published 2025-04-01“…Furthermore, it achieves scaling improvements in ground-state success probabilities, increasing by up to two orders of magnitude, and offers an average 1.3× better approximation ratio than the quantum approximate optimization algorithm for the problem sizes studied. …”
Get full text
Article -
151
Forgetful Swarm Optimization for Astronomical Observation Scheduling
Published 2024-01-01“…In this paper, we propose a novel metaheuristic algorithm called Forgetful Swarm Optimization (FSO) for Astronomical Observation Scheduling (AOS), a type of combinatorial optimization problem defined by the tasks and constraints assigned to the telescopes and other devices involved in astrophysical research. …”
Get full text
Article -
152
Joint optimization of edge computing and caching in NDN
Published 2022-08-01“…Named data networking (NDN) is architecturally easier to integrate with edge computing as its routing is based on content names and its nodes have caching capabilities.Firstly, an integrated framework was proposed for implementing dynamic coordination of networking, computing and caching in NDN.Then, considering the variability of content popularity in different regions, a matrix factorization-based algorithm was proposed to predict local content popularity, and deep reinforcement learning was used to solve the the problem of joint optimization for computing and caching resource allocation and cache placement policy with the goal of maximizing system operating profit.Finally, the simulation environment was built in ndnSIM.The simulation results show that the proposed scheme has significant advantages in improving cache hit rate, reducing the average delay and the load on the remote servers.…”
Get full text
Article -
153
Elastic Optimization for Stragglers in Edge Federated Learning
Published 2023-12-01“…Specifically, we define the problem of stragglers in EFL. Then, we formulate an optimization problem to be solved at edge devices. …”
Get full text
Article -
154
Genetic algorithm of optimizing the qualification of programmer teams
Published 2021-01-01“…It accounts for the average qualification of teams and the qualification of team best representatives on each of the technologies. …”
Get full text
Article -
155
Neuro-Evolution of Augmenting Topologies for Dynamic Scheduling of Flexible Job Shop Problem
Published 2024-09-01“…This study introduces a neuro-evolution of augmenting topologies (NEAT) algorithm aimed at optimizing the scheduling efficiency in flexible job shops by minimizing both maximum completion and average lag times, taking into account variables like sporadic job arrivals, variable machining durations, tool wear, preventive maintenance, and equipment failures. …”
Get full text
Article -
156
Optimization of Adaptive Median Filter and FPGA Implementation
Published 2021-10-01“…An optimization method of adaptive median filter based on FPGA is proposed to filter the railway image on the problem of adaptive median filter with long time-consuming operation and poor denoising performance at high salt and pepper noise density. …”
Get full text
Article -
157
Optimization System to Minimize Exposure to Occupational Noise
Published 2022-04-01“…One of this work results is based on Doses Values, TWA (Time Weighted Average) and Distances Covered, using these three factors simultaneously through the optimization, it obtains a route that minimizes exposure and avoids ONIHL. …”
Get full text
Article -
158
Order dispatching and vacant vehicles rebalancing for the first-mile ride-sharing problem
Published 2024-01-01“…In this paper we formulate the problem as a mathematical optimization problem and study the effectiveness of preventive movements of idle vehicles (i.e., rebalancing) in order to anticipate future demand. …”
Get full text
Article -
159
Expected Length of the Shortest Path of the Traveling Salesman Problem in 3D Space
Published 2022-01-01“…Finding the shortest path of the traveling salesman problem (TSP) is a typical NP-hard problem and one of the basic optimization problems. …”
Get full text
Article -
160
Improved Combinatorial Benders Decomposition for a Scheduling Problem with Unrelated Parallel Machines
Published 2017-01-01“…The first procedure is a new method that consists of terminating the execution of the master problem when a repeated optimal solution is found. …”
Get full text
Article