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China

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Education and qualifications (2)

University of California Berkeley: Berkeley, CA, US

2018-08-15 to present (Physics)
Education
Source: Self-asserted source
Biwei Dai

Peking University: Beijing, Beijing, CN

2014-09-01 to 2018-06-15 | bachelor of science (Physics)
Education
Source: Self-asserted source
Biwei Dai

Works (13)

Multiscale Flow for robust and optimal cosmological analysis

Proceedings of the National Academy of Sciences
2024-02-27 | Journal article
Contributors: Biwei Dai; Uroš Seljak
Source: check_circle
Crossref

Multiscale Flow for Robust and Optimal Cosmological Analysis

Machine Learning for Astrophysics. Workshop at the Fortieth International Conference on Machine Learning (ICML 2023
2023-07 | Conference paper
Contributors: Dai, Biwei; Seljak, Uros
Source: check_circle
NASA Astrophysics Data System

Multiscale Flow for Robust and Optimal Cosmological Analysis

arXiv e-prints
2023-06 | Journal article
Contributors: Dai, Biwei; Seljak, Uros
Source: Self-asserted source
Biwei Dai

Deterministic Langevin Monte Carlo with Normalizing Flows for Bayesian Inference

NeurIPS
2022 | Conference paper
URI:

http://papers.nips.cc/paper\_files/paper/2022/hash/4bbdef62653d8088717640e7660a1ebb-Abstract-Conference.html

Contributors: Richard D. P. Grumitt and Biwei Dai and Uros Seljak
Source: Self-asserted source
Biwei Dai

Translation and rotation equivariant normalizing flow (TRENF) for optimal cosmological analysis

Monthly Notices of the Royal Astronomical Society
2022-09-10 | Journal article
Contributors: Biwei Dai; Uroš Seljak
Source: check_circle
Crossref

Sliced Iterative Normalizing Flows

Proceedings of the 38th International Conference on Machine Learning, ICML 2021, 18-24 July 2021, Virtual Event
2021 | Conference paper
URI:

http://proceedings.mlr.press/v139/dai21a.html

Contributors: Biwei Dai and Uros Seljak; Marina Meila and Tong Zhang
Source: Self-asserted source
Biwei Dai

The LHC Olympics 2020 a community challenge for anomaly detection in high energy physics

Reports on Progress in Physics
2021-12-01 | Journal article | Author
Part of ISSN: 0034-4885
Part of ISSN: 1361-6633
Contributors: Gregor Kasieczka; Benjamin Nachman; David Shih; Oz Amram; Anders Andreassen; Kees Benkendorfer; Blaz Bortolato; Gustaaf Brooijmans; Florencia Canelli; Jack H Collins et al.
Source: Self-asserted source
Biwei Dai

MADLens, a python package for fast and differentiable non-Gaussian lensing simulations

Astronomy and Computing
2021-07 | Journal article
Contributors: V. Böhm; Y. Feng; M.E. Lee; B. Dai
Source: check_circle
Crossref

Learning effective physical laws for generating cosmological hydrodynamics with Lagrangian deep learning

Proceedings of the National Academy of Sciences
2021-04-20 | Journal article
Contributors: Biwei Dai; Uroš Seljak
Source: check_circle
Crossref

Unsupervised in-distribution anomaly detection of new physics through conditional density estimation

arXiv e-prints
2020-12 | Journal article
Contributors: Stein, George; Seljak, Uros; Dai, Biwei
Source: Self-asserted source
Biwei Dai

High mass and halo resolution from fast low resolution simulations

Journal of Cosmology and Astroparticle Physics
2020-04-01 | Journal article
Part of ISSN: 1475-7516
Contributors: Biwei Dai; Yu Feng; Uroš Seljak; Sukhdeep Singh
Source: Self-asserted source
Biwei Dai

A gradient based method for modeling baryons and matter in halos of fast simulations

Journal of Cosmology and Astroparticle Physics
2018-11-07 | Journal article
Part of ISSN: 1475-7516
Contributors: Biwei Dai; Yu Feng; Uroš Seljak
Source: Self-asserted source
Biwei Dai

Around the Way: Testing ΛCDM with Milky Way Stellar Stream Constraints

The Astrophysical Journal
2018-05-10 | Journal article
Contributors: Biwei Dai; Brant E. Robertson; Piero Madau
Source: check_circle
Crossref