ResearchResearch paperRobotics & Embodied AI · Training & Scaling · Large Language Models1 source · Oct 7, 2026

Stream-Based Active Learning with Cooperative Neural Networks for Data-Efficient Partial Inverse Design: An Automotive Glass Run Channel Case Study

We propose CoNN-AL, a framework for data-efficient partial inverse design that adds stream-based active learning to the Cooperative Neural Network with Denoising Autoencoder (CoNN-DAE).

Key points

  • Inverse design in engineering often runs into a simple problem.
  • This study addresses that problem for partial inverse design, where only some design variables are specified and the rest must be inferred to reach a target performance value.
  • We validate the framework on a real-world automotive glass run channel dataset of more than 900,000 unique simulated designs.
  • Together with this work, we publicly release the dataset to support future research on data-driven design.

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