2 code implementations • 27 Jun 2021 • Mojtaba Valipour, Bowen You, Maysum Panju, Ali Ghodsi
Symbolic regression is the task of identifying a mathematical expression that best fits a provided dataset of input and output values.
no code implementations • 12 Nov 2020 • Maysum Panju, Kourosh Parand, Ali Ghodsi
We describe a neural-based method for generating exact or approximate solutions to differential equations in the form of mathematical expressions.
no code implementations • 4 Nov 2020 • Maysum Panju, Ali Ghodsi
When neural networks are used to solve differential equations, they usually produce solutions in the form of black-box functions that are not directly mathematically interpretable.
no code implementations • 21 Oct 2020 • Dhananjay Ashok, Joseph Scott, Sebastian Wetzel, Maysum Panju, Vijay Ganesh
Our method, logic-guided genetic algorithm (LGGA), takes as input a set of labelled data points and auxiliary truths (ATs) (mathematical facts known a priori about the unknown function the regressor aims to learn) and outputs a specially generated and curated dataset that can be used with any SR method.
no code implementations • 5 Jun 2020 • Joseph Scott, Maysum Panju, Vijay Ganesh
We introduce Logic Guided Machine Learning (LGML), a novel approach that symbiotically combines machine learning (ML) and logic solvers with the goal of learning mathematical functions from data.
no code implementations • 9 Mar 2020 • Sebastian J. Wetzel, Roger G. Melko, Joseph Scott, Maysum Panju, Vijay Ganesh
It turns out that in the process of learning which datapoints belong to the same event or field configuration, these SNNs also learn the relevant symmetry invariants and conserved quantities.
no code implementations • 22 Mar 2017 • Ri Wang, Maysum Panju, Mahmood Gohari
We report the results of our classification-based machine translation model, built upon the framework of a recurrent neural network using gated recurrent units.