Results 11 to 20 of about 2,674,866 (251)

Sparse Conformal Predictors [PDF]

open access: yes, 2009
Conformal predictors, introduced by Vovk et al. (2005), serve to build prediction intervals by exploiting a notion of conformity of the new data point with previously observed data.
Hebiri, Mohamed
core   +5 more sources

Partitioning predictors in multivariate regression models [PDF]

open access: yes, 2015
A Multivariate Regression Model Based on the Optimal Partition of Predictors (MRBOP) useful in applications in the presence of strongly correlated predictors is presented.
MARTELLA, Francesca   +2 more
core   +1 more source

Multinomial Logit Models with Implicit Variable Selection [PDF]

open access: yes, 2010
Multinomial logit models which are most commonly used for the modeling of unordered multi-category responses are typically restricted to the use of few predictors. In the high-dimensional case maximum likelihood estimates frequently do not exist. In this
Tutz, Gerhard, Zahid, Faisal Maqbool
core   +1 more source

Memory bank predictors [PDF]

open access: yes, 2005
Cache memories are commonly implemented through multiple memory banks to improve bandwidth and latency. The early knowledge of the data cache bank that an instruction will access can help to improve the performance in several ways.
Bieschewski, Stefan   +2 more
core   +1 more source

Nonparametric Estimation of the Link Function Including Variable Selection [PDF]

open access: yes, 2010
Nonparametric methods for the estimation of the link function in generalized linear models are able to avoid bias in the regression parameters. But for the estimation of the link typically the full model, which includes all predictors, has been used ...
Petry, Sebastian, Tutz, Gerhard
core   +1 more source

Predictors of employment in bipolar disorder : a systematic review [PDF]

open access: yes, 2013
Background Severe work impairment can be present for a considerable proportion of the course of bipolar disorder (BD) and is costly for governments, services and individuals.
Bonnín   +47 more
core   +1 more source

Optimal model-free prediction from multivariate time series [PDF]

open access: yes, 2015
Forecasting a time series from multivariate predictors constitutes a challenging problem, especially using model-free approaches. Most techniques, such as nearest-neighbor prediction, quickly suffer from the curse of dimensionality and overfitting for ...
Donner, Reik V.   +2 more
core   +2 more sources

Principal Fitted Components for Dimension Reduction in Regression [PDF]

open access: yes, 2008
We provide a remedy for two concerns that have dogged the use of principal components in regression: (i) principal components are computed from the predictors alone and do not make apparent use of the response, and (ii) principal components are not ...
Cook, R. Dennis, Forzani, Liliana
core   +1 more source

Heterogeneity of phenotypic manifestations of cystic fibrosis in children and predictors of the disease severity

open access: yesZaporožskij Medicinskij Žurnal, 2022
The aim of the study was to investigate the heterogeneity of phenotypic manifestations of cystic fibrosis (CF) in children depending on the CFTR gene mutation and to determine predictors of the disease severity for the personalization of treatment and ...
K. V. Skriabina   +2 more
doaj   +1 more source

Nonlinear predictors for systems with bounded trajectories and delayed measurements [PDF]

open access: yes, 2014
Novel nonlinear predictors are studied for nonlinear systems with delayed measurements without assuming globally Lipschitz conditions or a known predictor map but requiring instead bounded state trajectories. The delay is constant and known.
Bekiaris-Liberis   +8 more
core   +1 more source

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