Lukas Fesser

1. Mitigating Over-Smoothing and Over-Squashing using Augmentations of Forman-Ricci Curvature
   2023/09/17 by Lukas Fesser, Melanie Weber, Fesser, Lukas +1 · 17 citations
   Computer Science · Engineering · #3D Shape Modeling and Analysis #FOS: Computer and information sciences #Human Pose and Action Recognition #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Medical Imaging and Analysis
2. Effective Structural Encodings via Local Curvature Profiles
   2023/11/24 by Lukas Fesser, Fesser, Lukas, Melanie Weber +1 · 3 citations
   Computer Science · Engineering · Neuroscience · #Advanced Graph Neural Networks #Brain Tumor Detection and Classification #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Medical Imaging and Analysis
3. Multimodal Medical Code Tokenizer
   2025/02/06 by Xiaorui Su, Shvat Messica, Su, Xiaorui +13 · 5 citations
   Health Professions · #Artificial Intelligence (cs.AI) #Artificial Intelligence in Healthcare #Computation and Language (cs.CL) #Electronic Health Records Systems #FOS: Computer and information sciences #Machine Learning (cs.LG)
4. Performance Heterogeneity in Graph Neural Networks: Lessons for Architecture Design and Preprocessing
   2025/03/01 by Lukas Fesser, Melanie Weber, Fesser, Lukas +1 · 2 citations
   Computer Science · #Advanced Graph Neural Networks #FOS: Computer and information sciences #Machine Learning (cs.LG) #Neural Networks and Applications
5. Tightness of Bernoulli Gibbsian line ensembles
   2020/11/09 by Evgeni Dimitrov, Xiang Fang, Dimitrov, Evgeni +11 · 1 citation
   Mathematics · #60J65 #82B41 #Advanced Combinatorial Mathematics #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Probability (math.PR) #Random Matrices and Applications #Stochastic processes and statistical mechanics