In Gaussian single-index models, joint gradient flow over direction and link function converges to the true regression function from either sign of initial alignment, with rate governed by the information exponent.
Gaussian measures.American Mathematical Soc., 36(62), 1998
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
cs.LG 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
unclear 1representative citing papers
citing papers explorer
-
Joint Learning in the Gaussian Single Index Model
In Gaussian single-index models, joint gradient flow over direction and link function converges to the true regression function from either sign of initial alignment, with rate governed by the information exponent.