Ghosh, Arna

14 publications

NeurIPS 2025 Tracing the Representation Geometry of Language Models from Pretraining to Post-Training Melody Zixuan Li, Kumar Krishna Agrawal, Arna Ghosh, Komal Kumar Teru, Adam Santoro, Guillaume Lajoie, Blake Aaron Richards

NeurIPS 2024 Harnessing Small Projectors and Multiple Views for Efficient Vision Pretraining Arna Ghosh, Kumar Krishna Agrawal, Shagun Sodhani, Adam M. Oberman, Blake A. Richards

NeurIPS 2024 Learning Successor Features the Simple Way Raymond Chua, Arna Ghosh, Christos Kaplanis, Blake A. Richards, Doina Precup

ICLR 2024 Synaptic Weight Distributions Depend on the Geometry of Plasticity Roman Pogodin, Jonathan Cornford, Arna Ghosh, Gauthier Gidel, Guillaume Lajoie, Blake Aaron Richards

ICLR 2023 How Gradient Estimator Variance and Bias Impact Learning in Neural Networks Arna Ghosh, Yuhan Helena Liu, Guillaume Lajoie, Konrad Kording, Blake Aaron Richards

NeurIPS 2023 Learning Better with Dale’s Law: A Spectral Perspective Pingsheng Li, Jonathan Cornford, Arna Ghosh, Blake Richards

NeurIPSW 2023 On the Information Geometry of Vision Transformers Sonia Joseph, Kumar Krishna Agrawal, Arna Ghosh, Blake Aaron Richards

NeurIPSW 2023 On the Varied Faces of Overparameterization in Supervised and Self-Supervised Learning Matteo Gamba, Arna Ghosh, Kumar Krishna Agrawal, Blake Aaron Richards, Hossein Azizpour, Mårten Björkman

NeurIPSW 2023 On the Varied Faces of Overparameterization in Supervised and Self-Supervised Learning Matteo Gamba, Arna Ghosh, Kumar Krishna Agrawal, Blake Aaron Richards, Hossein Azizpour, Mårten Björkman

NeurIPS 2022 $\alpha$-ReQ : Assessing Representation Quality in Self-Supervised Learning by Measuring Eigenspectrum Decay Kumar K Agrawal, Arnab Kumar Mondal, Arna Ghosh, Blake Richards

NeurIPS 2022 Beyond Accuracy: Generalization Properties of Bio-Plausible Temporal Credit Assignment Rules Yuhan Helena Liu, Arna Ghosh, Blake Richards, Eric Shea-Brown, Guillaume Lajoie

AAAI 2018 AdGAP: Advanced Global Average Pooling Arna Ghosh, Biswarup Bhattacharya, Somnath Basu Roy Chowdhury

AAAI 2018 Training Autoencoders in Sparse Domain Biswarup Bhattacharya, Arna Ghosh, Somnath Basu Roy Chowdhury

AAAI 2017 Handwriting Profiling Using Generative Adversarial Networks Arna Ghosh, Biswarup Bhattacharya, Somnath Basu Roy Chowdhury