eResearch@Ozyegin: Recent submissions
Now showing items 361-380 of 5783
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Grief process of a single parent family with a father and two adolescent daughters after the loss of mother: A case study in Turkey
(Taylor & Francis, 2023-09)The death of a family member is an important life event for the family and brings lots of different changes in the family members’ and family’s life. Every family was affected differently by the death and each family’s ... -
Swin transformer based siamese network for thermal and optical image registration
(IEEE, 2023)The process of multi-modal image registration is fundamental in remote sensing and visual navigation applications. However, existing image registration methods that are designed for single modality images do not provide ... -
Coevolution index: A metric for tracking evolutionary coupling
(IEEE, 2023)This paper proposes a new metric, namely the coevolution index (CEI), for measuring the relative evolutionary coupling of modules of a software system. CEI is inspired by the h-index, which is a popular metric used for ... -
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Comparative study of credit risk evaluation for unbalanced datasets using deep learning classifiers
(IEEE, 2023)Credit risk assessment deals with calculating the risk of a loan not being repaid. For this reason, a lot of research effort is directed at credit risk analysis. In this study, machine learning models such as Light ... -
Deep multi-object symbol learning with self-attention based predictors
(IEEE, 2023)This paper proposes an architecture that can learn symbolic representations from the continuous sensorimotor experience of a robot interacting with a varying number of objects. Unlike previous works, this work aims to ... -
CheckMate: English grammatical error correction for native Turkish speakers
(IEEE, 2023)The covid-19 outbreak left many countries have no choice but turn to online education. Turkish students, who were among those who were affected, faced difficulties in improving their English as the opportunity to have ... -
A new era of modeling MOF-based membranes: Cooperation of theory and data science
(Wiley, 2024-01)Membrane-based separation can offer significant energy savings over conventional separation methods. Given their highly customizable and porous structures, metal–organic frameworks- (MOFs) are considered as next-generation ... -
Vehicular visible light communication with low beam transmitters in the presence of vertical oscillation
(IEEE, 2023-08)The availability of light-emitting diodes (LEDs) in vehicle exteriors makes possible the use of visible light communication (VLC) as a vehicle-to-vehicle (V2V) wireless connectivity solution. While there has been a growing ... -
Addressing the strength-ductility trade-off in a thermomechanical-processed high entropy alloy
(Elsevier, 2023-12-15)High entropy alloys (HEAs) have garnered significant attention due to their exceptional mechanical behavior. However, the influence of secondary phases and dislocation substructures has yet to be thoroughly investigated. ... -
Sources of ai innovation: More than a U.S.-China rivalry
(Transatlantic Policy Quarterly, 2023)Many experts frame the debates around AI technology as a great power rivalry between the U.S. and China. Indeed, by most measures, the United States and China lead the world in AI innovation. Yet focusing solely on the ... -
Designing redundant cable-driven parallel robots for additive manufacturing using end-effector compliance index
(IEEE, 2023)This paper presents a methodology for optimizing cable anchor points for cable-driven parallel robots (CDPRs) for specific additive manufacturing tasks. Much of a CDPR's workspace is generally not used for printing tasks. ... -
FSO-based backhauling for airborne THz base stations
(IEEE, 2023)Airborne nodes in the form of high-altitude platform stations (HAPSs) or unmanned aerial vehicles (UAVs) can be used for backhauling and wireless access. In this paper, we investigate the cascaded free space optical ... -
ORTPiece: An ORT-based Turkish image captioning network based on transformers and WordPiece
(IEEE, 2023)Recent transformers-based systems are advancing image captioning applications. However, those works have been mainly applied to English-based image captioning problems. In this paper, we introduce a transformers-based ... -
Performance analysis of meta-learning based bayesian deep kernel transfer methods for regression tasks
(IEEE, 2023)Meta-learning aims to apply existing models on new tasks where the goal is 'learning to learn' so that learning from a limited amount of labeled data or learning in a short amount of time is possible. Deep Kernel Transfer ... -
Forced migration and the politics of belonging: Integration policy, national debates and migrant strategies
(Sage, 2023)This research note examines the politics of refugee belonging in Germany, Sweden, Austria, United Kingdom, Italy, Greece, and Turkey. Specifically, it explores how migrant belonging is impacted by integration policies and ... -
Preview control-based jumping and spot-jogging trajectory generation for quadruped robots
(IEEE, 2023)This work presents a vertical center of mass (CoM) trajectory generation approach based on preview control for quadruped robots to accomplish agile locomotion tasks such as jumping and jogging. Conventionally, preview ... -
Product market competition and the value of diversification
(Elsevier, 2023-12)I examine how industry concentration affects the value of diversification. I find that con- glomerates that operate mainly in concentrated industries (concentrated conglomerates) have higher diversification values. Using ... -
How to be a good guest: American ethnographers in Turkey in the long 1968
(Wiley, 2024-03)The article uncovers a forgotten chapter in the history of anthropology by revealing the experiences of American ethnographers in Turkey between 1967 and 1969. Using original archival documents and oral history interviews, ... -
Characterization of orbital angular momentum-multiplexed FSO channel in the presence of pointing errors
(IEEE, 2023)Free space optical communication (FSO) uses laser transmitters at near-infrared wavelengths for line-of-sight wireless communication. Through the use of advanced laser beams instead of the conventional Gaussian-shaped beam, ...
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