BS
Brian Summa
cs.LGcs.CVcs.CGAlgorithmsComputer Graphics3D ImagingArtificial IntelligenceBig databioengineeringConnectomics
On Valency
published · living versionsW_58zg7nsf·v1 · currentpublished
Behavior-Discriminative Reward Shaping for Reward-Robust Reinforcement Learning
with Zixuan Liu, Fangzheng Wu, Zizhan Zheng
1 version
W_mq3yxns7·v2published
Preprints & journals
24 papers in the corpus · 2011–2026Topology-Inspired Fine-Tuning for Wind-Field Super-Resolution2610.22262v1 · Arjun Dadhwal, Brian Summa2026 · 0 citationsarXiv
Weighted Ensemble Sampling for Rare-Event Estimation in Language Models2610.19202v1 · Zixuan Liu, Gustavo Didier, Fangzheng Wu et al.2026 · 0 citationsarXiv
Where to Look Is Not How to Fix: Pre-Denoising Diagnostics and Modality-Dependent Control in Diffusion Composition2610.03068v2 · Fangzheng Wu, Brian Summa2026 · 0 citations40th Conference on Neural Information Processing Systems (NeurIPS 2026)
Ambient, real-time digitization and datafication of glass slide microscopy towards AI-at-the-microscope.42897168 · Maira, Cooper, Cooper, Max S, Ashman, Kimberly L et al.2026 · 0 citationsNature communications. 2026;17(1)
Risk-Conditioned Fine-Tuning of Large Language Models2609.08064v3 · Zixuan Liu, Fangzheng Wu, Brian Summa et al.2026 · 0 citationsarXivon Valency
Adaptive Multilevel Twisted Sequential Monte Carlo for Rare Events Estimation in Language Models2608.21736v1 · Zixuan Liu, Fangzheng Wu, Brian Summa et al.2026 · 0 citationsarXiv
Robust General Utility for Reinforcement Learning2608.03562v1 · Zixuan Liu, Fangzheng Wu, Brian Summa et al.2026 · 0 citationsarXiv
Attention Sinks in Diffusion Transformers: A Causal Analysis2605.09313v3 · Fangzheng Wu, Brian Summa2026 · 0 citationsProceedings of the 43rd International Conference on Machine Learning (ICML) 2026
SteeringDiffusion: A Bottlenecked Activation Control Interface for Diffusion Models2605.01653v1 · Fangzheng Wu, Brian Summa2026 · 0 citationsarXiv
PC-MIL: Decoupling Feature Resolution from Supervision Scale in Whole-Slide Learning2604.12100v1 · Syed Fahim Ahmed, Gnanesh Rasineni, Florian Koehler et al.2026 · 0 citationsarXiv
Model-Centric Diagnostics: A Framework for Internal State Readouts2601.16874v2 · Fangzheng Wu, Brian Summa2026 · 0 citationsarXiv
Rapid and Precise Topological Comparison with Merge Tree Neural Networks.39298308 · Qin, Yu, Fasy, Brittany Terese, Wenk, Carola et al.2025 · 5 citationsIEEE transactions on visualization and computer graphics. 2025;31(1):1322-1332
Visualizing Topological Importance: A Class-Driven Approach2309.13185v1 · Yu Qin, Brittany Terese Fasy, Carola Wenk et al.2023 · 1 citationarXiv
A Camera-Assisted Pathology Microscope to Capture the Lost Data in Clinical Glass Slide Diagnosis10.1101/2022.08.31.506042v1 · Ashman, K., Cooper, M. S., Zhuge, H. et al.2022 · 2 citationsbioRxiv
Whole slide image data utilization informed by digital diagnosis patterns.36268057 · Ashman, Kimberly, Zhuge, Huimin, Shanley, Erin et al.2023 · 15 citationsJournal of pathology informatics. 2022;13:100113
A Domain-Oblivious Approach for Learning Concise Representations of Filtered Topological Spaces for Clustering.34587087 · Qin, Yu, Fasy, Brittany Terese, Wenk, Carola et al.2021 · 5 citationsIEEE transactions on visualization and computer graphics. 2022;28(1):302-312
Deep learning 2D and 3D optical sectioning microscopy using cross-modality Pix2Pix cGAN image translation.35003850 · Zhuge, Huimin, Summa, Brian, Hamm, Jihun et al.2024 · 18 citationsBiomedical optics express. 2021;12(12):7526-7543
Efficient and Flexible Hierarchical Data Layouts for a Unified Encoding of Scalar Field Precision and Resolution.33048707 · Hoang, Duong, Summa, Brian, Bhatia, Harsh et al.2021 · 43 citationsIEEE transactions on visualization and computer graphics. 2021;27(2):603-613
Multiscale three-dimensional pathology findings of COVID-19 diseased lung using high-resolution cleared tissue microscopy10.1101/2020.04.11.037473v3 · Li, G., Fox, S. E., Summa, B. et al.2020 · 31 citationsbioRxiv
Persistence Atlas for Critical Point Variability in Ensembles.30207954 · Favelier, Guillaume, Faraj, Noura, Summa, Brian et al.2024 · 38 citationsIEEE transactions on visualization and computer graphics. 2018
A Scalable Cyberinfrastructure for Interactive Visualization of Terascale Microscopy Data.28638896 · Venkat, A, Christensen, C, Gyulassy, A et al.2020 · 4 citations... New York Scientific Data Summit (NYSDS) : proceedings .... 2016;2016
Distributed Seams for Gigapixel Panoramas.26357067 · Philip, Sujin, Summa, Brian, Tierny, Julien et al.2015 · 17 citationsIEEE transactions on visualization and computer graphics. 2015;21(3):350-62
ManyVis: multiple applications in an integrated visualization environment.24051855 · Rungta, Atul, Summa, Brian, Demir, Dogan et al.2014 · 7 citationsIEEE transactions on visualization and computer graphics. 2013;19(12):2878-85
Branching and circular features in high dimensional data.22034307 · Wang, Bei, Summa, Brian, Pascucci, Valerio et al.2012 · 47 citationsIEEE transactions on visualization and computer graphics. 2011;17(12):1902-11
Career total: 77 works. 24 are in this corpus.
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