ORIGINAL RESEARCH article

Front. Comput. Sci.

Sec. Human-Media Interaction

Volume 7 - 2025 | doi: 10.3389/fcomp.2025.1543074

This article is part of the Research TopicEmbodied Perspectives on Sound and Music AIView all articles

NeuralConstraints: Integrating a Neural Generative Model with Constraint-Based Composition

Provisionally accepted
  • 1University of Bergen, Bergen, Norway
  • 2University of Manitoba, Winnipeg, Manitoba, Canada
  • 3Harvard University, Cambridge, Massachusetts, United States

The final, formatted version of the article will be published soon.

We present 'NeuralConstraints,' a suite of computer-assisted composition tools that integrates a feedforward neural network as a rule within a constraint-based composition framework. 'NeuralConstraints' combines the predictive generative abilities of neural networks trained on symbolic musical data with an advanced backtracking constraint algorithm. It provides a userfriendly interface for exploring symbolic neural generation, while offering a higher level of creative control compared to conventional neural generative processes, leveraged by the constraint solver. This article outlines the technical implementation of the core functionalities of 'NeuralConstraints' and illustrates their application through specific tests and examples of use.

Keywords: artificial intelligence, machine learning, human-computer interaction, Computer-Assisted Composition, neural networks, deep learning, Constraints Solver Algorithms

Received: 10 Dec 2024; Accepted: 09 Apr 2025.

Copyright: © 2025 Vassallo, Sandred and Vincenot. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

* Correspondence: Juan Sebastian Vassallo, University of Bergen, Bergen, Norway

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