Results 21 to 30 of about 6,149,346 (258)
IEEE Access, 2020 Mobile crowd-sensing (MCS) has recently become a promising approach for massive data collection, which empowers common people to perform sensing tasks with their smart devices. In MCS, locations of tasks and workers are diverse, and workers need to visit
Shathee Akter, Seokhoon Yoon
doaj +1 more source
LogisticsBackground: Combinatorial optimization problems (COPs) are central to Logistics and Supply Chain decision making, yet their NP-hardness prevents exact optimal solutions in reasonable time.
Moustapha Diaby
doaj +1 more source
Decentralizing Coordination in Open Vehicle Fleets for Scalable and Dynamic Task Allocation
Complexity, 2020 One of the major challenges in the coordination of large, open, collaborative, and commercial vehicle fleets is dynamic task allocation. Self-concerned individually rational vehicle drivers have both local and global objectives, which require ...
Marin Lujak +3 more
doaj +1 more source
Artificial intelligent applications for estimating flow network reliability
Ain Shams Engineering Journal, 2023 Artificial intelligence (AI), often known as machine learning, is a powerful tool for solving engineering problems. The evaluation of the network reliability of a flow network is a NP-hard problem, with computational effort growing exponentially with the
Moatamed Refaat Hassan +4 more
doaj +1 more source
A scenario-based parametric analysis of the army personnel-to-assignment matching problem [PDF]
Journal of Defense Analytics and Logistics, 2020 Purpose – This study aims to compare linear programming and stable marriage approaches to the personnel assignment problem under conditions of uncertainty.
Matthew D. Ferguson +2 more
doaj +1 more source
A Rank-Based Assignment Lottery for an Assignment Problem
AppliedMathFor a traditional assignment problem with the same number of objects and agents, we introduce a new assignment lottery based on the notion of rank and analyze some of its properties.
Claudia Meo
doaj +1 more source
Experimental results on quadratic assignment problem [PDF]
Computer Science Journal of Moldova, 1999 The paper presents experimental results on quadratic assignment problem. The "scanning area" method formulated for radioelectronic equipment design is applied.
N.P. Nikolov
doaj
Optimization for Due-Date Assignment Single-Machine Scheduling under Group Technology
Complexity, 2021 In this paper, the single-machine scheduling problem is studied by simultaneously considering due-date assignment and group technology (GT). The objective is to determine the optimal sequence of groups and jobs within groups and optimal due-date ...
Li-Yan Wang +4 more
doaj +1 more source
OPTIMALISASI MASALAH PENUGASAN TIDAK SEIMBANG MENGGUNAKAN MODIFIED HUNGARIAN METHOD
E-Jurnal Matematika, 2021 Assignment problem is one of the cases that found in linear programming. Assignment problem is related to the allocation of workers for available jobs. From several sources, Hungarian method is more often used to solve the assignment problem.
RENALDO EVIPANIA +2 more
doaj +1 more source
Mathematical and Computational Applications, 2018 This study aims to solve the real-world multistage assignment problem. The proposed problem is composed of two stages of assignment: (1) different types of trucks are assigned to chicken farms to transport young chickens to egg farms, and (2) chicken ...
Sasitorn Kaewman +3 more
doaj +1 more source