Search Results for author: Jordan Read

Found 6 papers, 1 papers with code

Heterogeneous Stream-reservoir Graph Networks with Data Assimilation

no code implementations11 Oct 2021 Shengyu Chen, Alison Appling, Samantha Oliver, Hayley Corson-Dosch, Jordan Read, Jeffrey Sadler, Jacob Zwart, Xiaowei Jia

In this paper, we propose a heterogeneous recurrent graph model to represent these interacting processes that underlie stream-reservoir networks and improve the prediction of water temperature in all river segments within a network.

Graph-based Reinforcement Learning for Active Learning in Real Time: An Application in Modeling River Networks

no code implementations27 Oct 2020 Xiaowei Jia, Beiyu Lin, Jacob Zwart, Jeffrey Sadler, Alison Appling, Samantha Oliver, Jordan Read

In this paper, we develop a real-time active learning method that uses the spatial and temporal contextual information to select representative query samples in a reinforcement learning framework.

Active Learning Time Series +1

Physics-Guided Recurrent Graph Networks for Predicting Flow and Temperature in River Networks

no code implementations26 Sep 2020 Xiaowei Jia, Jacob Zwart, Jeffrey Sadler, Alison Appling, Samantha Oliver, Steven Markstrom, Jared Willard, Shaoming Xu, Michael Steinbach, Jordan Read, Vipin Kumar

This paper proposes a physics-guided machine learning approach that combines advanced machine learning models and physics-based models to improve the prediction of water flow and temperature in river networks.

BIG-bench Machine Learning

Physics Guided RNNs for Modeling Dynamical Systems: A Case Study in Simulating Lake Temperature Profiles

no code implementations31 Oct 2018 Xiaowei Jia, Jared Willard, Anuj Karpatne, Jordan Read, Jacob Zwart, Michael Steinbach, Vipin Kumar

This paper proposes a physics-guided recurrent neural network model (PGRNN) that combines RNNs and physics-based models to leverage their complementary strengths and improve the modeling of physical processes.

Physics Guided Recurrent Neural Networks For Modeling Dynamical Systems: Application to Monitoring Water Temperature And Quality In Lakes

no code implementations5 Oct 2018 Xiaowei Jia, Anuj Karpatne, Jared Willard, Michael Steinbach, Jordan Read, Paul C Hanson, Hilary A Dugan, Vipin Kumar

In this paper, we introduce a novel framework for combining scientific knowledge within physics-based models and recurrent neural networks to advance scientific discovery in many dynamical systems.

Physics-guided Neural Networks (PGNN): An Application in Lake Temperature Modeling

2 code implementations31 Oct 2017 Arka Daw, Anuj Karpatne, William Watkins, Jordan Read, Vipin Kumar

This paper introduces a framework for combining scientific knowledge of physics-based models with neural networks to advance scientific discovery.

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