Ümit Mert Çağlar

E-mail

mecaglar@metu.edu.tr

Department

Graduate School of Informatics

Exploring challenges in deep learning of single-station ground motion records Çağlar, Ümit Mert; Yilmaz, Baris; Türkmen, Melek; Akagündüz, Erdem; Tileylioglu, Salih (2025-12-01)
Progressive Disease Image Generation with Ordinal-Aware Diffusion Models Kurt, Meryem Mine; Çağlar, Ümit Mert; Temizel, Alptekin (2025-10-01) Background/Objectives: Ulcerative Colitis (UC) lacks longitudinal visual data, which limits both disease progression modeling and the effectiveness of computer-aided diagnosis systems. These systems are further constrained...
Class distance weighted cross entropy loss for classification of disease severity Polat, Gorkem; Çağlar, Ümit Mert; Temizel, Alptekin (2025-04-01) Assessing disease severity with ordinal classes, where each class reflects increasing severity levels, benefits from loss functions designed for this ordinal structure. Traditional categorical loss functions, like Cross-En...

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