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Total Tardiness Minimization in a Single-Machine with Periodical Resource Constraints
Published 2022-12-01Get full text
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Hysteresis in Combinatorial Optimization Problems
Published 2021-04-01“…Our WCSP framework also allows us to understand hysteresis more generally in combinatorial optimization problems, with or without a connection to physically occurring phenomena.…”
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Robust Combinatorial Optimization with Locally Budgeted Uncertainty
Published 2021-05-01“…Budgeted uncertainty sets have been established as a major influence on uncertainty modeling for robust optimization problems. A drawback of such sets is that the budget constraint only restricts the global amount of cost increase that can be distributed by an adversary. …”
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Inductive Construction of Variational Quantum Circuit for Constrained Combinatorial Optimization
Published 2025-01-01“…Recently, several methods for efficiently solving constrained combinatorial optimization problems have been proposed by designing a quantum circuit so as to output only the states that satisfy the constraints. …”
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Quick design of feasible tensor networks for constrained combinatorial optimization
Published 2025-07-01“…Particularly, tensor networks have been applied to constrained combinatorial optimization problems for practical applications. …”
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Combinatorial Robust Optimization with Decision-Dependent Information Discovery and Polyhedral Uncertainty
Published 2024-09-01“…Given a nominal combinatorial optimization problem, we consider a robust two-stages variant with polyhedral cost uncertainty, called Decision-Dependent Information Discovery (DDID). …”
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UAV mission scheduling with completion time, flight distance, and resource consumption constraints
Published 2023-12-01“…Furthermore, UAV task scheduling should be studied within the traditional framework of combinatorial optimisation. In this paper, we consider optimal mission scheduling for heterogeneous UAVs with completion time, flight distance, and resource consumption constraints. …”
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Reinforcement Learning-Based Formulations With Hamiltonian-Inspired Loss Functions for Combinatorial Optimization Over Graphs
Published 2024-01-01“…Quadratic Unconstrained Binary Optimization (QUBO) is a versatile approach used to represent a wide range of NP-hard Combinatorial Optimization (CO) problems through binary variables. …”
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Combinatorial Optimization of Service Order and Overtaking for Demand-Oriented Timetabling in a Single Railway Line
Published 2018-01-01“…Demand-oriented train timetable optimization by minimizing travel time plays an important role in both theory and practice. …”
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Improved ant colony optimization algorithm for solving constraint satisfaction problem
Published 2015-05-01“…The traditional backtracking algorithm was less efficient on solving large-scale constraint satisfaction problem,and more difficult to be solved within a reasonable time.In order to overcome this problem,many incompleteness algo-rithms based on heuristic search have been proposed.Two improvements based on ant colony optimization meta-heuristic constraint solving algorithm were presented:First,arc consistency checks was done to preprocess before exploring the search space,Second,a new parameter setting scheme was proposed for ant colony optimization to improve the effi-ciency of the search.Finally,the improved algorithm is applied to solve random problems and combinatorial optimization problems.The results of the experiment have showed its superiority.…”
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Quantum-Inspired Hyperheuristic Framework for Solving Dynamic Multi-Objective Combinatorial Problems in Disaster Logistics
Published 2025-06-01“…In this context, we propose a novel Quantum-Inspired Hyperheuristic Framework (QHHF) designed to solve Dynamic Multi-Objective Combinatorial Optimization Problems (DMOCOPs) arising in disaster relief operations. …”
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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. …”
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Cons-training tensor networks: Embedding and optimization over discrete linear constraints
Published 2025-06-01“…Utilizing this canonical form, we apply an unsupervised training strategy to optimize arbitrary objective functions subject to discrete linear constraints. …”
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Robust Optimization for Cooperative Task Assignment of Heterogeneous Unmanned Aerial Vehicles with Time Window Constraints
Published 2025-03-01“…We conduct a series of numerical experiments to compare the optimization results across different objectives, including maximizing task profit, minimizing total distance, minimizing makespan, and incorporating three different time window constraints. …”
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Optimal Conflict Resolution for Vehicles With Intersecting and Overlapping Paths
Published 2024-01-01Get full text
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A Biased–Randomized Iterated Local Search with Round-Robin for the Periodic Vehicle Routing Problem
Published 2025-08-01Get full text
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Efficient Multi-Target Localization Using Dynamic UAV Clusters
Published 2025-04-01Get full text
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Population-Based Redundancy Control in Genetic Algorithms: Enhancing Max-Cut Optimization
Published 2025-04-01“…The max-cut problem is a well-known topic in combinatorial optimization, with a wide range of practical applications. …”
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