Chirag Modi
- nbodykit: An Open-source, Massively Parallel Toolkit for Large-scale Structure
2018/09/18 by Nick Hand, Yu Feng, Florian Beutler +4 · 14 citations
Materials Science · Mathematics · Biochemistry, Genetics and Molecular Biology · #Machine Learning in Materials Science #Tensor decomposition and applications #Protein Structure and Dynamics
- pmwd: A Differentiable Cosmological Particle-Mesh N-body Library
2022/11/18 by Yin Li, Libin Lu, Li, Yin +17 · 7 citations
Physics and Astronomy · Computer Science · Decision Sciences · #Galaxies: Formation, Evolution, Phenomena #Computational Physics and Python Applications #Simulation Techniques and Applications
- Field-Level Inference with Microcanonical Langevin Monte Carlo
2023/07/18 by Adrian E. Bayer, Bayer, Adrian E., Uroš Seljak +3 · 6 citations
Computer Science · Mathematics · Physics and Astronomy · #Computation (stat.CO) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Data Analysis #FOS: Computer and information sciences #FOS: Physical sciences #Gaussian Processes and Bayesian Inference #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Markov Chains and Monte Carlo Methods #Methodology (stat.ME) #Scientific Research and Discoveries #Statistics and Probability (physics.data-an)
- Variational Inference with Gaussian Score Matching
2023/07/15 by Chirag Modi, Charles C. Margossian, Modi, Chirag +9 · 4 citations
Computer Science · Mathematics · #Bayesian Methods and Mixture Models #FOS: Computer and information sciences #Gaussian Processes and Bayesian Inference #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Statistical Methods and Inference
- \rm S\scriptsize IMBIG: Cosmological Constraints from the Redshift-Space Galaxy Skew Spectra
2024/01/26 by Jiamin Hou, Azadeh Moradinezhad Dizgah, Hou, Jiamin +17 · 4 citations
Physics and Astronomy · Computer Science · #Galaxies: Formation, Evolution, Phenomena #Astronomy and Astrophysical Research #Blind Source Separation Techniques
- EigenVI: score-based variational inference with orthogonal function expansions
2024/10/31 by Diana Cai, Chirag Modi, Cai, Diana +10 · 2 voices · 5 citations
Physics and Astronomy · Computer Science · #Model Reduction and Neural Networks #Domain Adaptation and Few-Shot Learning #Generative Adversarial Networks and Image Synthesis
- Sensitivity Analysis of Simulation-Based Inference for Galaxy Clustering
2023/09/26 by Chirag Modi, Modi, Chirag, Shivam Pandey +9 · 2 citations
Computer Science · Decision Sciences · #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Gaussian Processes and Bayesian Inference #demographic modeling and climate adaptation
- Batch, match, and patch: low-rank approximations for score-based variational inference
2024/10/29 by Chirag Modi, Diana Cai, Modi, Chirag +3 · 1 voice · 2 citations
Mathematics · #Statistical Methods and Inference #cs.LG #stat.CO #stat.ML
- An Exploration of Non-Euclidean Gradient Descent: Muon and its Many Variants
2025/10/10 by Michael Crawshaw, Chirag Modi, Crawshaw, Michael +5 · 1 voice · 5 citations
#cs.LG #stat.ML
- Sampling From Multiscale Densities With Delayed Rejection Generalized Hamiltonian Monte Carlo
2024/06/04 by Gilad Turok, Chirag Modi, Turok, Gilad +3 · 1 citation
Mathematics · Computer Science · Engineering · #Markov Chains and Monte Carlo Methods #Advanced Mathematical Modeling in Engineering #Hydrocarbon exploration and reservoir analysis