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Location and capacity allocation for emergency contact points in large-scale power outages
Nowadays, industry and individuals alike are highly dependent on a reliable power supply. A large-scale power outage, commonly known as a “blackout”...
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Analysis and improvement of the binary particle swarm optimization
Solving binary-real problems with bio-inspired algorithms is an active research matter. However, the efficiency of the employed algorithm varies...
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One-Shot Learning for MIPs with SOS1 Constraints
Efficient algorithms and solvers are required to provide optimal or near-optimal solutions quickly and enable organizations to react promptly to...
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Two-machine decentralized flow shop scheduling problem with inter-factory batch delivery system
Technological advancement, the emergence of more complex production systems, and the need for greater manufacturer competition have caused production...
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An Integer Optimization Approach for Determining Building Height
Building height is of crucial importance in architectural design. In this paper, we provide an integer optimization model to determine the number of...
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Decision support for prioritizing critical societal services in optimal post-disaster critical lifeline recovery
Critical societal services, such as health care, education, law enforcement, and emergency response, are key to societal well-being and safety....
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Enhancing affordability and profit in a non-cooperative, coordinated, hypothetical pediatric vaccine market via sequential optimization
This study considers a hypothetical global pediatric vaccine market where multiple coordinating entities make optimal procurement decisions on behalf...
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Learning optimal admission control in partially observable queueing networks
We develop an efficient reinforcement learning algorithm that learns the optimal admission control policy in a partially observable queueing network....
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Note on a Vertex Stability Radius in the Shortest Path Problem
The article investigates stability analysis in the shortest path problem. We consider a directed graph in which all optimal paths from a source to a...
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Energy-efficient smart architecture for fog-based WSN using NSGA-III and improved layer-wise clustering for enhanced building evacuation safety
This paper proposes an energy-efficient smart architecture for a Fog-based Wireless Sensor Network to facilitate safe evacuation in smart buildings...
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Impact of cities’ issuance of green bonds on local firm performance: evidence from China
Given the escalating momentum of Chinese green bond (CGB) issuances, this study aimed to elucidate the intricate relationship between CGB issuances...
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Collaborative truck–robot deliveries: challenges, models, and methods
Robot-based urban last-mile deliveries have recently attracted increasing attention from scientific research and industry. In particular, truck–robot...
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Impact of gray markets on strategic channel choice and social welfare
The diversion of manufacturers’ branded products outside the authorized channel leads to the emergence of gray markets (GMs), which is legal under...
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Extended formulation and Branch-and-Cut-and-Price algorithm for the two connected subgraph problem with disjunctive constraints
A graph is said to be two connected if between every pair of nodes there are at least two node-disjoint paths. Given weights on the edges of the...
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Modelling sustainable investing in the CAPM
Empirical studies investigate various causes and effects of sustainable investments. While some attempts have been made to describe the results found...
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Extension of the Directed Search Domain algorithm for multi-objective optimization to higher dimensions
This paper addresses the problem of generating an evenly distributed set of Pareto solutions. It appears in real-life applications related to...
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Understanding the challenges affecting food-sharing apps’ usage: insights using a text-mining and interpretable machine learning approach
Food waste is a serious problem affecting societies and contributing to climate change. About one-third of all food produced globally is wasted,...
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Two-level solid transportation problem
Motivated by the hierarchical system in transportation problems, this paper discusses a two-level time minimization solid transportation problem (2 l -S...
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A systematization of global well-posedness in vector optimization
In this paper we give a systematization of global well-posedness in vector optimization. We investigate the links among global notions of...