rEGGression demo - a tool for the exploration of symbolic regression models

by folivetti 9 months ago

GNU/Linux • xterm-256color • bash 180 views

r🥚ression an interactive tool that can help SR users to explore alternative models generated from different sources. These sources can be: the final population of a single run, the Pareto front, the entire history of visited expressions during the search, or a combination of those sources from multiple runs of the same or different algorithms. This can provide a rich library of alternative expressions generated from different biases, induced by different hyper-parameters or algorithms, that can bring invaluable information about the data. This tool supports simple queries such as querying for the top-N models filtered by size, complexity, and number of numerical parameters; insert and evaluate new expressions; list and evaluate sub-expressions of the already visited expressions, and also, more advanced queries such as calculate the frequency of common patterns (i.e., building blocks) observed in the set of models; and filter the expressions by patterns with a natural syntax.

More info: https://github.com/folivetti/srtree/blob/main/apps/rEGGression/README.md

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