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1
Intro
2
Climate Dynamicism
3
Grid Size
4
Mathematical Models
5
Current Climate Models
6
Why are we here
7
What are we doing
8
Ocean Model
9
Finding a Filter
10
Methods
11
Learning Subgrid Closures
12
Learning Turbulent Closures
13
The Good News
14
Retraining the Model
15
Strong Extremes
16
Boundary Conditions
17
Predictions vs Truth
18
Missing forcing
19
Field of view
20
Online Model
21
Stochastic Parameters
22
Global Kinetic Energy
23
Learning probabilistically
24
Learning equations
25
Learning new physics
26
Kinetic energy
27
Summary
28
Questions
29
Zoom
30
Vertical Fluxes
31
Decomposers
Description:
Explore machine learning applications for ocean closures in climate modeling through this conference talk. Dive into the challenges of informing society about future climate changes at regional and local scales. Examine how big data and machine learning algorithms can provide detailed insights into climate systems. Discover the potential for descriptive inference to drive new theories and validate existing ones. Learn about collaborative efforts to address key problems in climate science using data-driven approaches. Investigate the integration of machine learning with modeling experiments and parameterizations. Gain insights into current understanding and open questions in climate science, setting the stage for future research. Follow the speaker's journey through climate dynamics, mathematical models, and ocean modeling techniques. Explore methods for learning subgrid and turbulent closures, as well as the challenges of retraining models and handling strong extremes. Examine the implications of boundary conditions, missing forcings, and field of view on predictions. Delve into online modeling, stochastic parameters, and global kinetic energy considerations. Investigate probabilistic learning approaches and the potential for learning new physics equations. Conclude with a summary of key findings and engage in a Q&A session covering vertical fluxes and decomposers. Read more

Machine Learning for Ocean Closures - Advances and Lessons - Laure Zanna - Climate-C21

Kavli Institute for Theoretical Physics
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