Results 41 to 50 of about 162 (71)

The Smooth-Lasso and other $\ell_1+\ell_2$-penalized methods

open access: yes, 2011
We consider a linear regression problem in a high dimensional setting where the number of covariates $p$ can be much larger than the sample size $n$. In such a situation, one often assumes sparsity of the regression vector, \textit i.e., the regression ...
Hebiri, Mohamed, Van De Geer, Sara A.
core   +1 more source

Bivariate copulas, norms and non-exchangeability

open access: yesDependence Modeling, 2015
Papini Pier Luigi
doaj   +1 more source

Statistical testing of covariate effects in conditional copula [PDF]

open access: yes
model
Elif F. Acar, Fang Yao, Radu V. Craiu
core  

Time-varying copula models for longitudinal data. [PDF]

open access: yesStat Interface, 2018
Kürüm E, Hughes J, Li R, Shiffman S.
europepmc   +1 more source

The gene cortex controls mimicry and crypsis in butterflies and moths. [PDF]

open access: yesNature, 2016
Nadeau NJ   +18 more
europepmc   +1 more source

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