no code implementations • 16 Dec 2020 • Lavender Yao Jiang, John Shi, Mark Cheung, Oren Wright, José M. F. Moura
Graph neural networks (GNNs) extend convolutional neural networks (CNNs) to graph-based data.
no code implementations • 4 Aug 2020 • Mark Cheung, John Shi, Oren Wright, Lavender Y. Jiang, Xujin Liu, José M. F. Moura
Deep learning, particularly convolutional neural networks (CNNs), have yielded rapid, significant improvements in computer vision and related domains.
no code implementations • 7 Apr 2020 • Mark Cheung, John Shi, Lavender Yao Jiang, Oren Wright, José M. F. Moura
Graph convolutional neural networks (GCNNs) are a powerful extension of deep learning techniques to graph-structured data problems.
1 code implementation • 10 Nov 2019 • Valentina Salvatelli, Souvik Bose, Brad Neuberg, Luiz F. G. dos Santos, Mark Cheung, Miho Janvier, Atilim Gunes Baydin, Yarin Gal, Meng Jin
The synergy between machine learning and this enormous amount of data has the potential, still largely unexploited, to advance our understanding of the Sun and extend the capabilities of heliophysics missions.
2 code implementations • 10 Nov 2019 • Brad Neuberg, Souvik Bose, Valentina Salvatelli, Luiz F. G. dos Santos, Mark Cheung, Miho Janvier, Atilim Gunes Baydin, Yarin Gal, Meng Jin
As a part of NASA's Heliophysics System Observatory (HSO) fleet of satellites, the Solar Dynamics Observatory (SDO) has continuously monitored the Sun since2010.
no code implementations • 2 May 2016 • Abhinav Maurya, Mark Cheung
In order to detect structural anomalies in a GGM, we consider the problem of estimating changes in the precision matrix of the corresponding Gaussian distribution.