1 code implementation • 9 Dec 2023 • Emanuele Zappala
Neural integral equations are deep learning models based on the theory of integral equations, where the model consists of an integral operator and the corresponding equation (of the second kind) which is learned through an optimization procedure.
no code implementations • 2 Oct 2023 • Emanuele Zappala, Daniel Levine, Sizhuang He, Syed Rizvi, Sacha Levy, David van Dijk
Deep neural networks, despite their success in numerous applications, often function without established theoretical foundations.
1 code implementation • 31 Jan 2023 • Antonio H. de O. Fonseca, Emanuele Zappala, Josue Ortega Caro, David van Dijk
Modeling spatiotemporal dynamical systems is a fundamental challenge in machine learning.
no code implementations • 25 Oct 2022 • Antonino Marciano, Deen Chen, Filippo Fabrocini, Chris Fields, Matteo Lulli, Emanuele Zappala
Deep Neural Networks miss a principled model of their operation.
no code implementations • 17 Oct 2022 • Syed Asad Rizvi, Nhi Nguyen, Haoran Lyu, Benjamin Christensen, Josue Ortega Caro, Antonio H. O. Fonseca, Emanuele Zappala, Maryam Bagherian, Christopher Averill, Chadi G. Abdallah, Amin Karbasi, Rex Ying, Maria Brbic, Rahul Madhav Dhodapkar, David van Dijk
Foundation models have revolutionized the landscape of Deep Learning (DL), serving as a versatile platform which can be adapted to a wide range of downstream tasks.
1 code implementation • 30 Sep 2022 • Emanuele Zappala, Antonio Henrique de Oliveira Fonseca, Josue Ortega Caro, David van Dijk
In this paper, we introduce Neural Integral Equations (NIE), a method that learns an unknown integral operator from data through an IE solver.
1 code implementation • 28 Jun 2022 • Emanuele Zappala, Antonio Henrique de Oliveira Fonseca, Andrew Henry Moberly, Michael James Higley, Chadi Abdallah, Jessica Cardin, David van Dijk
Further, we show that NIDE can decompose dynamics into their Markovian and non-Markovian constituents via the learned integral operator, which we test on fMRI brain activity recordings of people on ketamine.