2 code implementations • 31 Jan 2023 • Daniel Mckenzie, Samy Wu Fung, Howard Heaton
In many applications, a combinatorial problem must be repeatedly solved with similar, but distinct parameters.
no code implementations • 29 Apr 2022 • Howard Heaton, Samy Wu Fung
Indecipherable black boxes are common in machine learning (ML), but applications increasingly require explainable artificial intelligence (XAI).
Explainable artificial intelligence Explainable Artificial Intelligence (XAI)
1 code implementation • 2 Jun 2021 • Daniel Mckenzie, Howard Heaton, Qiuwei Li, Samy Wu Fung, Stanley Osher, Wotao Yin
Systems of competing agents can often be modeled as games.
1 code implementation • 29 Apr 2021 • Howard Heaton, Samy Wu Fung, Aviv Gibali, Wotao Yin
This is accomplished using feasibility-based fixed point networks (F-FPNs).
1 code implementation • 23 Mar 2021 • Tianlong Chen, Xiaohan Chen, Wuyang Chen, Howard Heaton, Jialin Liu, Zhangyang Wang, Wotao Yin
It automates the design of an optimization method based on its performance on a set of training problems.
2 code implementations • 23 Mar 2021 • Samy Wu Fung, Howard Heaton, Qiuwei Li, Daniel Mckenzie, Stanley Osher, Wotao Yin
Unlike traditional networks, implicit networks solve a fixed point equation to compute inferences.
no code implementations • ICLR 2021 • Jiayi Shen, Xiaohan Chen, Howard Heaton, Tianlong Chen, Jialin Liu, Wotao Yin, Zhangyang Wang
We first present Twin L2O, the first dedicated minimax L2O framework consisting of two LSTMs for updating min and max variables, respectively.
2 code implementations • 5 Aug 2020 • Howard Heaton, Samy Wu Fung, Alex Tong Lin, Stanley Osher, Wotao Yin
To bridge this gap, we present a new algorithm that takes samples from the manifold of true data as input and outputs an approximation of the projection operator onto this manifold.
no code implementations • 4 Mar 2020 • Howard Heaton, Xiaohan Chen, Zhangyang Wang, Wotao Yin
Our numerical examples show convergence of Safe-L2O algorithms, even when the provided data is not from the distribution of training data.
no code implementations • 25 Sep 2019 • Howard Heaton, Xiaohan Chen, Zhangyang Wang, Wotao Yin
Inferences by each network form solution estimates, and networks are trained to optimize these estimates for a particular distribution of data.