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Recent Submissions

ROBOtic Replicants for Optimizing the Yield by Augmenting Living Ecosystems Şahin, Erol; Turgut, Ali Emre; Alemdar, Hande(2026-10-31) As the world’s most successful pollinators, bees play a huge part in every aspect of the ecosystem. So, any decline in bee populations could pose a threat to global agriculture. In this context, the EU-funded RoboRoyale pr...
Task assignment strategies for capacitated agents engaged in lifelong pickup and delivery tasks Çilden, Evren; Polat, Faruk (2025-11-01) In this study, we tackled the task assignment problem in the capacity-enhanced version of Multi-Agent Pickup and Delivery (MAPD), a lifelong variant of the classical Multi-Agent Path Finding (MAPF) problem. Capacity-enhanc...
Generalized variational autoencoders for learning disentangled representation Moğultay, Hazal; KALKAN, SİNAN; Vural, Fatos T. Yarman (2025-10-14) The major goal of disentangled representation learning is to form representation space, which independently captures the underlying sources of variation, responsible for generating the data. A pioneering approach is sugges...
Multimodal multimedia information retrieval through the integration of fuzzy clustering, OWA-based fusion, and Siamese neural networks Sattari, SİNAN; Kalkan, Sinan; Yazıcı, Adnan (2025-09-01) This paper presents an end-to-end, scalable, and flexible framework for multimodal multimedia information retrieval (MMIR). This framework is designed to handle multiple data modalities, such as visual, audio, and text, fr...
From Walking to Running: A Comprehensive Clock Torque Actuated SLIP Framework for Trotting in Quadrupedal Locomotion Akbaba, Mustafa; Saranlı, Uluç; Turgut, Ali Emre; Ankaralı, Mustafa Mert (2025-08-29) This paper presents a template-based control method for achieving diverse trotting motions in quadrupedal systems, with a focus on smooth transitions between walking trot, regular trot, and flying (running) trot. First, we...
Real-Time Secondary Animation with Spring Decomposed Skinning Akyürek, B.; Sahillioğlu, Yusuf (2025-08-01) We present a framework to integrate secondary motion into the existing animation pipelines. Skinning provides fast computation for real-time animation and intuitive control over the deformation. Despite the benefits, tradi...
HELP4DNS: Leveraging the programmable data plane for effective and robust defense against DDoS attacks on DNS Şahin, Mehmet Emin; DEMİRCİ, MEHMET (2025-08-01) DNS is a critical component of the Internet infrastructure, and securing it has been an active research domain, with a particular emphasis on countering DDoS attacks. With the rise of programmable data planes, novel defens...
Privacy-Preserving Clinical Decision Support for Emergency Triage Using LLMs: System Architecture and Real-World Evaluation Karamanlıoğlu, Alper; Demirel, Berkan; Tural, Onur; Doğan, Osman Tufan; Alpaslan, Ferda Nur (2025-08-01) This study presents a next-generation clinical decision-support architecture for Clinical Decision Support Systems (CDSS) focused on emergency triage. By integrating Large Language Models (LLMs), Federated Learning (FL), a...
WAIT: Feature warping for animation to illustration video translation using GANs Hicsonmez, Samet; Samet, Nermin; Samet, Fidan; Bakir, Oguz; Akbaş, Emre; DUYGULU ŞAHİN, PINAR (2025-07-07) In this paper, we explore a new domain for video-to-video translation. Motivated by the availability of animation movies that are adopted from illustrated books for children, we aim to stylize these videos with the style o...
Machine learning based prediction of long-term energy consumption and overheating under climate change impacts using urban building energy modeling Canlı Akyol, Ilkim; Halaçlı, Eren Gökberk; Uçar, Şevval; Işeri, Orçun Koral; Yavuz, Feyza; Güney, Dilara; Gürsoy, Fatma Ece; Duran, Ayça; Akgül, ÇAĞLA; Kalkan, Sinan; Gürsel Dino, Ipek (2025-07-01)
Urban-Scale Prediction of Heat Pump Energy Demand with Low Temporal Resolution Data Gürsoy, Fatma Ece; Canlı, İlkim; Demir, Ataberk Yasin; Kalkan, Sinan; Taylan, Onur; Gürsel Dino, İpek (2025-06-06)
Real-time discrete visibility fields for ray-traced dynamic scenes Günay, Beril; Akyüz, Ahmet Oğuz (2025-05-01) Environment lighting plays a crucial role in enhancing the realism of rendered images. As environment light sources are distributed over a sphere or hemisphere, the rendering process involves tracing multiple rays per pixe...
Neighborhood search with heuristic-based feature selection for click-through rate prediction Aksu, Dogukan; Toroslu, İsmail Hakkı; Davulcu, Hasan (2025-04-15) Click-through-rate (CTR) prediction is crucial in online advertising and recommender systems. Maximizing CTR has been a major focus, leading to the development of numerous models designed to capture implicit and explicit f...
A concept-aware explainability method for convolutional neural networks Gurkan, Mustafa Kagan; Arica, Nafiz; Yarman Vural, Fatoş Tunay (2025-03-01) Although Convolutional Neural Networks (CNN) outperform the classical models in a wide range of Machine Vision applications, their restricted interpretability and their lack of comprehensibility in reasoning, generate many...
Colorectal cancer tumor grade segmentation: A new dataset and baseline results Arslan, Duygu; Sehlaver, Sina; Guder, Erce; Temena, Mehmet Arda; Bahcekapili, Alper; Ozdemir, Umut; Turkay, Duriye Ozer; Guner, Gunes; Guresci, Servet; SÖKMENSÜER, CENK; Akbaş, Emre; Acar, Ahmet (2025-02-28) Routine pathology assessment for the tumor grading is currently performed under the microscope by experienced pathologists which might be prone to interpersonal variability and requiring years of experience. Over the past ...
Efficient Parallel Algorithm for Approximating Betweenness Centrality Values of Top k Nodes in Large Graphs Toroslu, İsmail Hakkı; Suleymanli, Gadir (2025-02-28) Computing betweenness centrality (BC) in large graphs is crucial for various applications, including telecommunications, social, and biological networks. However, the huge size of the data presents significant challenges. ...
Detecting Misinformation on Social Media using Community Insights and Contrastive Learning Ozcelik, Oguzhan; Toraman, Çağrı; Can, Fazli (2025-02-17) Social media users are more likely to be exposed to similar views and tend to avoid contrasting views, especially when they are part of a community of social media users. In this study, we investigate the presence of user ...
DocSpider: a dataset of cross-domain natural language querying for MongoDB Özer, Arif Görkem; Çekinel, Recep Fırat; Toroslu, İsmail Hakkı; Karagöz, Pınar (2025-02-12) Natural language querying allows users to formulate questions in a natural language without requiring specific knowledge of the database query language. Large language models have been very successful in addressing the tex...
Multimodal Fact-Checking with Vision Language Models: A Probing Classifier based Solution with Embedding Strategies. Karagöz, Pınar; Çekinel, Recep Fırat; Çöltekin, Çağrı (2025-02-01)
Make Satire Boring Again: Reducing Stylistic Bias of Satirical Corpus by Utilizing Generative LLMs Öztürk, Aslı Umay; Çekinel, Recep Fırat; Karagöz, Pınar (2025-01-20)

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