Browsing by Subject "Robustness"
Now showing items 1-12 of 12
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A hybrid optimization-simulation approach for robust weekly aircraft routing and retiming
( Elsevier Ltd , 2017 , Article)We address the robust weekly aircraft routing and retiming problem, which requires determining weekly schedules for a heterogeneous fleet that maximizes the aircraft on-time performance, minimizes the total delay, and ... -
A matheuristic for the robust integrated airline fleet assignment, aircraft routing, and crew pairing problem
( Elsevier , 2022 , Article)We address an integrated airline scheduling problem that combines three airline planning processes: fleet assignment, aircraft routing, and crew pairing. For a given daily flight schedule, the problem requires simultaneously ... -
A new closed-loop converter for sinusoidal encoders - Preliminary results
( IEEE , 2009 , Conference Paper)Sinusoidal position transducers provide accurate and reliable representation of the mechanical position of their shafts. The sine/cosine transducers signals may be used in open loop or closed loop arrangements for the ... -
A PSO approach for robust aircraft routing
( IEEE Computer Society , 2016 , Conference Paper)To mitigate the impact of unpredictable disruptions, airlines are seeking to proactively design schedules that incorporate some robustness features. In this paper, we propose a novel simulation-optimization approach using ... -
A simulation-optimization approach for robust aircraft routing
( Universite de Lorraine , 2015 , Conference Paper)To mitigate the impact of unpredictable disruptions, airlines are seeking to pro-actively design schedules that incorporate some robustness features. In this paper, we propose a novel simulation-optimization approach using ... -
A two-level optimization approach for robust aircraft routing and retiming
( Elsevier Ltd , 2017 , Article)We investigate the Robust Aircraft Routing and Retiming Problem that is defined as follows. Given a set of flight legs to be served by a set of aircraft fleets, together with a tentative schedule, the problem requires ... -
ABAQUS Modelling and Experimental Tests Comparison for Certain Classes of Composite Isolated Joints
( Qatar University Press , 2023 , Conference Paper)Depending on the type of configuration and connector arrangement, beam-to-column end-plate joints can be rigid, semi-rigid, or pinned. Fully restrained joints are required for rigid frames in which it is anticipated that ... -
End-to-End Image Steganography Using Deep Convolutional Autoencoders
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Image steganography is used to hide a secret image inside a cover image in plain sight. Traditionally, the secret data is converted into binary bits and the cover image is manipulated statistically to embed the secret ... -
Numerical Study of Four Bolts End-Plate Joint Behaviour for Robustness Assessment
( Qatar Univesrity Press , 2020 , Conference Paper)The paper presents new studies on numerical modeling (FEM) for beam-to-column behavior under sagging and hogging bending moment when the framework is exposed to service and unexpected loads that may cause a column loss ... -
Resilience-robustness improvement by adaptable operating pattern for electric vehicles in complementary solar-vehicle management
( Elsevier , 2021 , Article)This paper proposes a model for energy resilience and robustness in the building by integrating minimum energy resources. The developed model utilizes the available electric vehicles (EVs) in the building while minimizes ... -
ROBUST RESOURCE INVESTMENT PROBLEM WITH TIME-DEPENDENT RESOURCE COST AND TARDINESS PENALTY
(2016 , Master Thesis)The Resource Investment Problem (RIP) is a variant of the well-known Resource Constraint Project Scheduling Problem (RCPSP) that requires finding the optimal resource allocation, given a preset completion date, with the ... -
Towards secure private and trustworthy human-centric embedded machine learning: An emotion-aware facial recognition case study
( Elsevier , 2023 , Article)The use of artificial intelligence (AI) at the edge is transforming every aspect of the lives of human beings from scheduling daily activities to personalized shopping recommendations. Since the success of AI is to be ...