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A theoretical framework to accelerate scheduling improvement heuristics using a new longest path algorithm in perturbed DAGs.
Publication Type: Academic Journal
Source(s): International Journal of Production Research. Feb2023, Vol. 61 Issue 3, p818-838. 21p. 6 Diagrams, 5 Charts.
Abstract: Job-shop scheduling problems are complex and still well-studied manufacturing problems. Improvement heuristic algorithms have been proposed to solve the scheduling problems using makespan as their performance measure. All these heuristics iteratively p...
Path planning optimization in unmanned aerial vehicles using meta-heuristic algorithms: a systematic review.
Publication Type: Academic Journal
Source(s): Environmental monitoring and assessment [Environ Monit Assess] 2022 Oct 25; Vol. 195 (1), pp. 30. Date of Electronic Publication: 2022 Oct 25.
Abstract: Unmanned aerial vehicles (UAVs) have recently been increasingly popular in various areas, fields, and applications. Military, disaster management, rescue operations, public services, agriculture, and various other areas are examples. As a result, UAV p...
A target-based distributionally robust model for the parallel machine scheduling problem.
Publication Type: Academic Journal
Source(s): International Journal of Production Research. Nov2022, Vol. 60 Issue 22, p6728-6749. 22p. 9 Charts, 3 Graphs.
Abstract: We develop a distributionally robust optimisation (DRO) model based on a risk measure for the parallel machine scheduling problem (PMSP) with random job processing times. We propose an underperformance risk index (URI) to control the extent of the tota...
A Joint Data Association Method for Laser-SLAM of Unmanned Delivery Vehicle Based on Heuristic Search Algorithm.
Publication Type: Academic Journal
Source(s): Journal of Sensors. 11/23/2022, p1-13. 13p.
Abstract: In Laser-SLAM system of unmanned delivery vehicle, there are two kinds of association methods applied to solve the data association problem. Compared with the method of independent association for a single measurement and a single feature, the methods ...
Multi-Swarm Algorithm for Extreme Learning Machine Optimization.
Publication Type: Academic Journal
Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 May 31; Vol. 22 (11). Date of Electronic Publication: 2022 May 31.
Abstract: There are many machine learning approaches available and commonly used today, however, the extreme learning machine is appraised as one of the fastest and, additionally, relatively efficient models. Its main benefit is that it is very fast, which makes...
Application of A* algorithm in intelligent vehicle path planning.
Publication Type: Academic Journal
Source(s): Journal of Mathematical Models in Engineering. Sep2022, Vol. 8 Issue 3, p82-90. 9p.
Abstract: Path planning is one of the important directions in the field of intelligent vehicles research. Traditional path planning algorithms generally use Dijkstra algorithm, Breadth-First-Search (BFS) algorithm and A* algorithm. Dijkstra algorithm is a search...
An effective heuristic based on 3-opt strategy for seru scheduling problems with learning effect.
Publication Type: Academic Journal
Source(s): International Journal of Production Research; Mar2023, Vol. 61 Issue 6, p1938-1954, 17p, 1 Diagram, 6 Charts, 5 Graphs
Abstract: Copyright of International Journal of Production Research is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However,...
Numerical Simulation and Active Protection of Lightning Discharge Based on Quantum Heuristic Evolutionary Algorithm.
Publication Type: Academic Journal
Source(s): International Transactions on Electrical Energy Systems. 9/23/2022, p1-15. 15p.
Abstract: Thunder is a discharge phenomenon that often occurs in nature. Due to its physical influences such as strong current, high temperature, strong shock waves, and strong electromagnetic radiation, it has a huge destructive effect instantly, which may brin...
Centralized collaborative production scheduling with evaluation of a practical order-merging strategy.
Publication Type: Academic Journal
Source(s): International Journal of Production Research. Jan 2023, Vol. 61 Issue 1, p282-301. 20p. 1 Color Photograph, 2 Black and White Photographs, 6 Diagrams, 6 Charts, 2 Graphs.
Abstract: We study a collaborative scheduling problem where the dominant manufacturer (DM) outsources several processes to collaborative manufacturers (CMs). We consider multiple types of products defined by different collaborative production networks which may ...
Automated Dynamic Algorithm Configuration.
Publication Type: Academic Journal
Source(s): Journal of Artificial Intelligence Research. 2022, Vol. 75, p1633-1699. 67p.
Abstract: The performance of an algorithm often critically depends on its parameter configuration. While a variety of automated algorithm configuration methods have been proposed to relieve users from the tedious and error-prone task of manually tuning parameter...