P
Prabhat
Researcher at Lawrence Berkeley National Laboratory
Publications - 153
Citations - 8171
Prabhat is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Deep learning & Visualization. The author has an hindex of 34, co-authored 153 publications receiving 5791 citations. Previous affiliations of Prabhat include Brown University.
Papers
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Journal ArticleDOI
Deep learning and process understanding for data-driven Earth system science
Markus Reichstein,Gustau Camps-Valls,Bjorn Stevens,Martin Jung,Joachim Denzler,Nuno Carvalhais,Nuno Carvalhais,Prabhat +7 more
TL;DR: It is argued that contextual cues should be used as part of deep learning to gain further process understanding of Earth system science problems, improving the predictive ability of seasonal forecasting and modelling of long-range spatial connections across multiple timescales.
Posted Content
Scalable Bayesian Optimization Using Deep Neural Networks
Jasper Snoek,Oren Rippel,Oren Rippel,Kevin Swersky,Ryan Kiros,Nadathur Satish,Narayanan Sundaram,Md. Mostofa Ali Patwary,Prabhat,Ryan P. Adams +9 more
TL;DR: In this article, the authors explore the use of neural networks as an alternative to GPs to model distributions over functions, and show that performing adaptive basis function regression with a neural network as the parametric form performs competitively with state-of-the-art GP-based approaches, but scales linearly with the number of data rather than cubically.
Proceedings Article
Scalable Bayesian Optimization Using Deep Neural Networks
Jasper Snoek,Oren Rippel,Oren Rippel,Kevin Swersky,Ryan Kiros,Nadathur Satish,Narayanan Sundaram,Md. Mostofa Ali Patwary,Prabhat,Ryan P. Adams +9 more
TL;DR: This work shows that performing adaptive basis function regression with a neural network as the parametric form performs competitively with state-of-the-art GP-based approaches, but scales linearly with the number of data rather than cubically, which allows for a previously intractable degree of parallelism.
Posted Content
Application of Deep Convolutional Neural Networks for Detecting Extreme Weather in Climate Datasets.
Yunjie Liu,Evan Racah,Prabhat,Joaquin Correa,Amir Khosrowshahi,David A. Lavers,Kenneth E. Kunkel,Michael Wehner,William D. Collins +8 more
TL;DR: This work developed deep Convolutional Neural Network (CNN) classification system and demonstrated the usefulness of Deep Learning technique for tackling climate pattern detection problems and teamed with Bayesian based hyper-parameter optimization scheme.
Journal ArticleDOI
North American extreme temperature events and related large scale meteorological patterns: a review of statistical methods, dynamics, modeling, and trends
Richard Grotjahn,Robert X. Black,Ruby Leung,Michael Wehner,Mathew Barlow,Michael G. Bosilovich,Alexander Gershunov,William J. Gutowski,John R. Gyakum,Richard W. Katz,Yun-Young Lee,Young-Kwon Lim,Prabhat +12 more
TL;DR: The current state of knowledge regarding large-scale meteorological patterns (LSMPs) associated with short-duration (less than 1-week) extreme precipitation events over North America is surveyed in this article.