Zobrazeno 1 - 10
of 1 285
pro vyhledávání: '"ant colony system"'
Publikováno v:
IEEE Access, Vol 12, Pp 97630-97645 (2024)
Job shop scheduling (JSS) aims to arrange the processing sequence of a series of operations to optimize the cost objective. The most common objective is to minimize the makespan without considering the flow time of materials between machines. However
Externí odkaz:
https://doaj.org/article/17545ed53ef94e67b2d043c628664e43
Publikováno v:
Mathematics, Vol 12, Iss 18, p 2844 (2024)
This paper explores a multi-objective, multi-period integrated routing and scheduling problem under uncertain conditions for distributing relief to disaster areas. The goals are to minimize costs and maximize satisfaction levels. To achieve this, the
Externí odkaz:
https://doaj.org/article/e5439f73eb6f4282986461685cf4f864
Publikováno v:
Egyptian Informatics Journal, Vol 25, Iss , Pp 100421- (2024)
Dynamic Vehicle Routing Problem with Time Windows (DVRPTW) is an extension of the traditional VRPTW by considering dynamic customer characteristics. In this problem, new customers with specific time windows are received dynamically as time progresses
Externí odkaz:
https://doaj.org/article/a11340c735464633ad27f5be928bda30
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 1, Pp 1409-1424 (2023)
Abstract The influence maximization problem is one of the most fundamental topics in social networks. However, most existing studies have focused on non-attributed networks, neglecting the consideration of users’ properties during information propa
Externí odkaz:
https://doaj.org/article/d5332c33fef342f2910e542514be6a43
Autor:
Shuo-Tsung Chen, Tsung-Hsien Wu, Ren-Jie Ye, Liang-Ching Lee, Wen-Yu Huang, Yi-Hong Lin, Bo-Yao Wang
Publikováno v:
Applied Sciences, Vol 13, Iss 24, p 13221 (2023)
Recommended travel itinerary planning is an important issue in travel platforms or travel systems. Most research focuses on minimizing the time spent traveling between attractions or the cost of attractions. This study makes four contributions to rec
Externí odkaz:
https://doaj.org/article/0e1a17619d73443cada7c1af94d2eb1f
Scheduling Parallel Cranes for Unit-Load Automated Storage and Retrieval Systems with Shared Storage
Publikováno v:
Systems, Vol 12, Iss 1, p 3 (2023)
Motivated by observing real-world instances of multi-aisle automated storage and retrieval systems (AS/RSs) with shared storage, we introduced a new optimization problem called the parallel crane scheduling (PCS) problem. Unlike the single crane sche
Externí odkaz:
https://doaj.org/article/d54f7f89e5d44a3c9307eb3425f8a503
Akademický článek
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Publikováno v:
Jisuanji kexue, Vol 49, Iss 4, Pp 100-109 (2022)
The influence maximization of social networks is a crucial problem in the field of network science, which has wide applications from advertising to public opinion control.This problem refers to selecting a set of source nodes in a social graph to ach
Externí odkaz:
https://doaj.org/article/7b7461a9789e4a29b659a27eb8fb8b9c
Publikováno v:
Symmetry, Vol 15, Iss 11, p 2020 (2023)
The capacitated vehicle routing problem (CVRP) is regarded as an NP-hard problem. Moreover, the CVRP is described as a model that can be used in many applications such as transport, logistics, and distribution. The exact algorithms can find exact opt
Externí odkaz:
https://doaj.org/article/dc4023b02e3449eaa5d44e88db081e74
Autor:
Kim Seongheon, Kim Suhwan
Publikováno v:
Logi, Vol 13, Iss 1, Pp 210-221 (2022)
The drone industry is one of the most important areas of the Fourth Industrial Revolution. In the drone industry, delivery systems using drones are now facing commercialization as they have undergone many experiments and discussions. The purpose of t
Externí odkaz:
https://doaj.org/article/042e6ac2d0084135a42c08d96f682219