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21
Spatially-Distributed Missions With Heterogeneous Multi-Robot Teams
منشور في 2021"…The problem is proven to be NP-hard and is formalized as a mixed integer linear program (MILP). Two solution approaches are proposed: one heuristic and one exact method. …"
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22
Adherence and retention to the self-managed community-based Step Into Health program in Qatar (2012–2019)
منشور في 2022"…Absolute adherence (ADH) and retention (RET) were calculated, with ADH (%) the ratio between number of days data and SIH enrollment length (RET). Linear Mixed Models identified dierences in ADH between RET groups, main eects (i.e., sex, device, age, BMI, nationality) and interaction eects for ADH (RET entered as a covariate). …"
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23
A comparative analysis of MIP formulations for the multi-mode resource-constrained independent task scheduling problem
منشور في 2025"…We propose three pseudo-polynomial mixed-integer programming formulations and conduct a theoretical comparative analysis of their respective linear programming relaxations. …"
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24
An Optimization Model For Guiding The Petrochemical Industry Development In Saudi Arabia
منشور في 2020"…A mixed integer linear programming model is formulated for determining the optimum plan for the expansion of the Saudi Arabian petrochemical industry. …"
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article -
25
A Dynamic Optimal Battery Swapping Mechanism for Electric Vehicles using an LSTM-based Rolling Horizon Approach
منشور في 2022"…The problem is defined as mixed-integer nonlinear programming (MINLP), then it’s linearized into a mixed-integer linear problem (MILP) to reduce the computational complexity. …"
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article -
26
Optimization of hybrid renewable-diesel power plants considering operational cost, battery degradation, and emissions
منشور في 2024"…The optimization problem is formulated as a mixed integer linear programming framework with the objectives of minimizing operating costs, battery degradation costs, and pollutant gas emissions. …"
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article -
27
Supply chain optimization
منشور في 2024"…Among the many important findings, our analysis indicates that mixed-integer linear programming is the most commonly used model, while robust optimization is the method of choice for handling uncertainty. …"
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28
Supply chain optimization
منشور في 2024"…Among the many important findings, our analysis indicates that mixed-integer linear programming is the most commonly used model, while robust optimization is the method of choice for handling uncertainty. …"
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29
A combinatorial auction‐based approach for ridesharing in a student transportation system
منشور في 2023"…<p></p><div> <p>Here, a mixed-integer linear programming model is developed to represent a transportation system of students traveling from/to a university campus. …"
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30
A multi-objective planning approach for optimal DG allocation for droop based microgrids
منشور في 2021"…The proposed planning problem is formulated as a Mixed Integer Non-Linear Programming (MINLP) problem and is tested on a modified version of the IEEE 38 bus system operated as an islanded microgrid. …"
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article -
31
A Mobile Energy Storage Unit Serving Multiple EV Charging Stations
منشور في 2021"…The operational problem is formulated as a mixed-integer non-linear programming (MINLP), where the objective is to minimize the total operating cost of the parking lots (PLs). …"
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article -
32
On Leveraging the Computational Potential of Fog-Enabled Vehicular Networks
منشور في 2019"…We model the problem as a Mixed Integer Linear Programming (MILP), and due to NP-hardness, we propose a Dantzig-Wolfe decomposition method to provide a scalable solution. …"
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conferenceObject -
33
Synthesis of Sustainable Carbon Negative Eco-Industrial Parks
منشور في 2021"…The method developed within this work uses mixed integer linear programming (MILP) to design sustainable clusters that convert seawater (including waste brine), air, and waste carbon dioxide emissions to value-added products with sunlight as the main energy source. …"
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34
Real-time coordination of multiple shuttle-conveyor-belts for inventory control of multi-quality stockpiles
منشور في 2023"…The problem is solved as a mixed-integer quadratic programming (MIQP) that uses <i>amount-of-quality</i> balances as a linear (LP) approximation, tightening the MIQP-solutions to schedules of simultaneous blending of different quality shuttle-conveyor-belts’ raw materials. …"
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35
Resilience-uncertainty nexus in building energy management integrated with solar system and battery storage
منشور في 2020"…Three objective functions are defined and compared including (i) resilience cost, (ii) energy cost, (ii) resilience and energy costs together. The stochastic mixed integer linear programming is implemented to minimize the objective functions. …"
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36
Stochastic optimization for strategic planning of efficient and sustainable hydrogen supply chain networks under demand uncertainty
منشور في 2025"…This study proposes a stochastic mixed-integer linear programming (SMILP) framework for optimizing the strategic development of hydrogen supply chain (HSC) infrastructure, accounting for the demand uncertainty. …"
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37
Energy-Efficient VoI-Aware UAV-Assisted Data Collection in Wireless Sensor Networks
منشور في 2025"…In the second, we consider optimized UAV position adaptation where we generated the problem as a multi-objective optimization problem and solved it as a mixed-integer linear programming problem with constraints related to UAV range, UAV steps, and time constraints. …"
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masterThesis -
38
Joint Location and Beamforming Design for Cooperative UAVs with Limited Storage Capacity
منشور في 2019"…Since the formulated problem is a mixed-integer non-linear program which is generally non-deterministic polynomial-time hard, we proposed a framework that is developed on the basis of difference-of-convex (DC) programming to transform the original problem into a series of approximate convex problems which can be iteratively solved until convergence. …"
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article -
39
Enhancing sustainability through resource efficiency in beef production systems using a sliding time window-based approach and frame scores
منشور في 2023"…This study proposes a sliding time-window-based multi-period livestock production model using mixed-integer linear programming (MILP) to simultaneously balance economic and environmental losses. …"
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40
A hybrid of clustering and meta-heuristic algorithms to solve a p-mobile hub location–allocation problem with the depreciation cost of hub facilities
منشور في 2021"…Three objective functions are considered to minimize costs, noise pollutions, and the harassment caused by the establishment of a hub for people, a new objective that locates hubs in less populated areas. A multi-objective mixed-integer non-linear programming (MINLP) model is developed. …"