arXiv Machine Learning By Zhiwei Han, Stefan Matthes, Hao Shen

Provable Affine Identifiability of Nonlinear CCA under Latent Distributional Priors

Read the original on arXiv Machine Learning →

arXiv:2510. 04758v3 Announce Type: replace Abstract: In this work, we establish the sufficient conditions under which nonlinear Canonical Correlation Analysis (CCA) recovers ground-truth latent factors up to an affine transformation.

Summary generated by The Flow from the publisher's feed. The full article lives at arXiv Machine Learning.

arXiv Machine Learning
Jul 10

Provable Subspace Identification of Nonlinear Multi-view CCA

arXiv:2602. 23785v2 Announce Type: replace Abstract: We investigate the identifiability of nonlinear canonical correlation analysis (CCA) in a multi-view setup, in which each view is generated by applying an unknown nonlinear map to a linear mixture of shared latent variables plus view-private noise.

By Zhiwei Han, Stefan Matthes, Hao Shen
arXiv Machine Learning
Jun 16

InfoNCE Induces Gaussian Distribution

arXiv:2602. 24012v2 Announce Type: replace Abstract: Contrastive learning has become a cornerstone of modern representation learning, allowing training with massive unlabeled data for both task-specific and general (foundation) models.

By Roy Betser, Eyal Gofer, Meir Yossef Levi, Guy Gilboa
arXiv Machine Learning
Jul 28

Beyond ICA: Identifiability by Symmetry Breaking

arXiv:2607. 23182v1 Announce Type: cross Abstract: We prove the identifiability of deep generative models (DGMs) with piecewise-affine (PWA) decoders and Gaussian mixture model (GMM) priors, in a purely unsupervised setting.

By Pengzhou Wu