Research
On-device research index

arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,695 papers · 148 categories

Trend · papers per month

count% of corpus
0111 · Dec 202519922001200920172026
2 results for “PLS-SVD”
Missing-Data-Induced Phase Transitions in Spectral PLS for Multimodal Learningcs.LG

PLS-SVD struggles with missing data in multimodal datasets, showing a phase transition in performance.

problem Missing data in PLS-SVD for multimodal datasets.
method Replica-symmetric analysis of spiked rectangular random matrices with missing entries.
result PLS-SVD performance transitions from uninformative to informative singular vectors at a critical signal-to-noise threshold.
PLS-SVDmultimodal learningmissing dataphase transitionreplica-symmetric analysis
2026-01-29abs ↗pdf ↗
High-Dimensional Partial Least Squares: Spectral Analysis and Fundamental Limitationsstat.ML

The paper analyzes PLS-SVD in high-dimensional data integration, revealing its strengths and limitations.

problem Understanding the behavior of PLS-SVD in high-dimensional data integration.
method Analysis using random matrix theory and singular value decomposition.
result PLS-SVD exhibits counter-intuitive or limiting behavior in certain regimes and outperforms PCA when detecting common latent subspace.
Partial Least SquaresHigh-dimensional DataSingular Value DecompositionRandom Matrix TheoryData Integration
2025-12-17abs ↗pdf ↗