ML: Vae

Machine-learning ideas tagged Vae in the ML taxonomy of the Math2NN corpus.

99 ideas found

Unverified 2026

Clique-density feasibility regularizer

Add a differentiable penalty to a graph generator or graph predictor when its soft higher-order clique density violates the sharp lower bound implied by its lower-order clique density. The regularizer encourages generated graphs to have mathematically consistent motif statistics without hard-discretizing the predicted adjacency matrix.

Useful5/10
Difficulty4/10
Novelty7/10
Paper: On clique-to-clique densities arXiv:2606.31967
Unverified 2026

Polynomial Jacobian Non-Collapse

Add a two-output anti-collapse regularizer based on the determinant of the Jacobian Gram matrix, together with a penalty against proportional highest-degree coefficient tensors. The paper's inequality predicts that preserving coefficient non-proportionality prevents the output distribution from concentrating on thin curves or tiny regions, potentially improving coverage of a two-dimensional latent or generative output.

Useful4/10
Difficulty5/10
Novelty6/10
Paper: Absolute continuity of two-dimensional polynomial random vectors arXiv:2608.03922
Unverified 2026

Adaptive Hankel constraint curriculum

Exploit the paper's nested obstruction hierarchy by applying cheap low-order Hankel tests to every example and evaluating larger matrices only for outputs near the current feasibility boundary. This turns higher-order structural validation into an adaptive curriculum rather than an always-on expensive eigendecomposition.

Useful4/10
Difficulty5/10
Novelty8/10
Paper: Higher-Order Hankel Obstructions to Free Infinite Divisibility for Beta Distributions arXiv:2607.17630