Results 131 to 140 of about 1,421,315 (146)

Varying-coefficient single-index model

Computational Statistics & Data Analysis, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Heung Wong, Wai-Cheung Ip, Riquan Zhang
openaire   +2 more sources

Single Index Models

2004
A single index model (SIM) summarizes the effects of the explanatory variables X1, ..., Xd within a single variable called the index. As stated at the beginning of Part II, the SIM is one possibility for generalizing the GLM or for restricting the multidimensional regression E(Y|X) to overcome the curse of dimensionality and the lack of ...
Wolfgang Härdle, Axel Werwatz, Marlene Müller, Stefan Sperlich   +3 more
openaire   +1 more source

Identifiability of single-index models and additive-index models

Biometrika, 2007
SUMMARY We provide a proof for the identifiability for both single-index models and partially linear single index models assuming only the continuity of the regression function, a condition much weaker than the differentiability conditions assumed in the existing literature.
Wei Lin, K. B. Kulasekera
openaire   +2 more sources

Estimation of a Functional Single Index Model

2011
Single index models have been mostly studied as an alternative dimension reduction technique for nonparametric regression with multivariate covariates. The index parameter appearing in the model summarizes the effect of the covariates in a finite dimensional vector.
Ferraty, Frédéric, Park, Juhyun, Vieu, Philippe   +2 more
openaire   +3 more sources

Single-index model selections

Biometrika, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Naik, Prasad A., Tsai, Chih-Ling
openaire   +2 more sources

Single-Index Models

1998
One of the most important tasks of applied econometrics and statistics is estimating a conditional mean function. For example, one may want to estimate the mean annual earnings of workers in a certain population as a function of observable characteristics such as level of education and experience in the workforce.
openaire   +1 more source

On bootstrap consistency of MAVE for single index models

Computational Statistics & Data Analysis, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hong-Fan Zhang, Lei Huang 0009, Lian-Lian Liu   +2 more
openaire   +3 more sources

Single-Index Model Tree

IEEE Transactions on Knowledge and Data Engineering, 2021
Agus Sudjianto, Zebin Yang 0001, Aijun Zhang   +2 more
openaire   +2 more sources

The single-index hazards model

2010
We first propose the single-index hazards model for right censored survival data. As an extension of the Cox model, this model allows nonparametric modeling of covariate effects in a parsimonious way via a single-index. In addition, the relative importance of covariates can be assessed via this model.
openaire   +1 more source

Single Index Model

2022
openaire   +1 more source