Autonomous 3D Deployment of Aerial Base Stations in Wireless Networks with User Mobility حسب Islambouli, Rania

"…The problem of positioning UAVs in a 3D space is formulated as a mixed integer programming problem (MIP). To obtain an efficient solution, we propose and evaluate an autonomous positioning algorithm that can easily adapt as the users move within a specific area in the network. …"
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An optimization approach to increasing sustainability and enhancing resilience against environmental constraints in LNG supply chains: A Qatar case study حسب Sara Al-Haidous (18095368)

"…The Mixed Integer Programming model is used to schedule, assign and deliver a fixed number of LNG cargoes within one month considering total transportation costs and emissions. …"

The bus sightseeing problem حسب Qian Hu (205735)

"…Two interconnected decision levels have to be jointly tackled: assignment of tourists to buses and routing of buses to the various attractions. A mixed-integer programming formulation for the BSP is provided and solved by a Benders decomposition algorithm. …"

Operation of Battery Exchange Stations for Electric Vehicles حسب Zaher, Ghady Khalil

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Minimum UAV fog servers with maximum IoT devices association using genetic algorithms حسب Abbas, Nadine

"…We first formulate the problem as a multi-objective optimization problem which can be shown to be mixed-integer non-linear program (MINLP) and is NP-hard. …"
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On-demand deployment of multiple aerial base stations for traffic offloading and network recovery حسب Sharafeddine, Sanaa

"…We first consider a discrete set of possible UAV locations distributed in a given 3D space and formulate the problem as a mixed integer linear program (MILP). Owing to the complexity of the MILP problem, we present an effective greedy approach that mimics the behavior of the MILP for small network scenarios and scales efficiently for large network scenarios. …"
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Using GIS and optimization to manage construction and demolition waste: The case of abandoned quarries in Lebanon حسب AlZaghrini, Nadine

"…The tool is composed of a GIS model and a mixed integer linear program that accounts for the complete waste management chain. …"
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An Infrastructure-Assisted Workload Scheduling for Computational Resources Exploitation in the Fog-Enabled Vehicular Network حسب Sorkhoh, Ibrahim

"…After proving the NP-hardness of the scheduling problem, we formulated the problem as a mixed-integer linear program. A Dantzig–Wolfe decomposition algorithm is proposed which yields to a master program solvable by the Barrier algorithm and subproblems solve...…"
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UAV-assisted Multi-tier Computing Framework for IoT Networks حسب Tout, Abeer

"…The problem is formulated as a mixed integer programming problem and solved using Successive Convex Approximation. …"
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A Real-Time Energy Management System Across Diverse Energy Sectors in Smart Cities حسب Alshamsi, Aisha Rashid

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Joint User Pairing and Power Control for C-NOMA with Full-Duplex Device-to-Device Relaying حسب Dinh, Phuc

"…The formulated problem is a mixed-integer non-linear program (MINLP) with prohibitively high complexity. …"
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3D deployment of UAVs in wireless networks for traffic offloading and edge computing. (c2019) حسب Islambouli, Rania

"…We formulate the problem as a mixed integer program and then propose a novel autonomous positioning approach that can e ciently gear the UAV positions in a way to maintain target quality re- quirements. …"
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Cyber-Physical System Demonstration of an Automated Shuttle-Conveyor-Belt Operation for Inventory Control of Multiple Stockpiles: A Proof of Concept حسب Mohammed Yaqot (16904577)

"…The CPS operates to control multiple stockpiles’ inventories using mixed-integer optimization that minimizes the square deviation of the measured inventory to their targets (heights). …"

Cyclic Production Scheduling with Remanufacturing حسب Aminipour, Armin

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Dynamic Hybrid Cross-Docking Model with Multiple Truck Types حسب Holla, Sitara

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UAV-based relay system for IoT networks with strict reliability and latency requirements حسب Abbas, Nadine

"…The problem is formulated as a mixed-integer nonlinear program and linearization is proposed. …"
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Integrated Material Lot Sizing and Multi-Resource Leveling Models with Activity Splitting حسب Almatroushi, Hessa

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Mobile Energy Storage Systems for Benefit Maximization in Resilient Smart Grids حسب Alshaal, Dima

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Uplink Noma in UAV-Assisted IoT Networks حسب Mrad, Ali

"…The obtained problem is non-convex mixed-integer non-linear program which is difficult to solve in a straightforward manner, hence alternating optimization technique is used where the original problem is divided into two subproblems. …"
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A matheuristic approach for solving the 2-connected dominating set problem حسب Raka Jovanovic (17947838)

"…Its performance is enhanced by combining it with a second local search method that uses a Mixed Integer Program. The performance of the proposed method is evaluated on large unit disc graphs having varying edge densities and on general graphs.…"