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Sotirios Panagiotis (Takis) Chytas I'm a PhD student of Computer Sciences at University of Wisconsin-Madison, working with Professor Vikas Singh. Prior to that, I completed my Diploma and my Master's degree at University of Thessaly in Greece. During my PhD studies, I have also been part of the Lawrence Livermore National Laboratory, closely working with Dr. Rudrasis Chakraborty as well as Apple Maps Research, closely working with Dr. Feili Hou. |
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ResearchMy general expertise lies in Machine/Deep Learning, with my main focus, during my PhD studies, being on structure encoding in latent spaces. My goal is to combine ideas from multiple fields (machine learning, algorithms, optimization, differential and abstract algebra) so that I offer new capabilities or improve existing solutions. |
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FoGE: Fock Space inspired encoding for graph prompting
Sotirios Panagiotis Chytas, Rudrasis Chakraborty, Vikas Singh NeurIPS, 2025 |
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Geometric Algebra based encoding for graph prompting
Sotirios Panagiotis Chytas, Rudrasis Chakraborty, Vikas Singh AccMLBio@ICML, 2024 |
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Understanding Multi-compositional learning in Vision and Language models via Category Theory
Sotirios Panagiotis Chytas, Hyunwoo J. Kim, Vikas Singh ECCV, 2024 |
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Pooling Image Datasets with Multiple Covariate Shift and Imbalance
Sotirios Panagiotis Chytas, Vishnu Suresh Lokhande, Vikas Singh ICLR, 2024 |
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