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Critical dimension in profile semiparametric estimation
maximum likelihood local quadratic bracketing spread local concentration
2013/4/28
This paper revisits the classical inference results for profile quasi maximum likelihood estimators (profile MLE) in the semiparametric estimation problem. We mainly focus on two prominent theorems: t...
PReMiuM: An R Package for Profile Regression Mixture Models using Dirichlet Processes
Profile regression Clustering Dirichlet process mixture model
2013/4/27
PReMiuM is a recently developed R package for Bayesian clustering using a Dirichlet process mixture model. This model is an alternative to regression models, non-parametrically linking a response vect...
Hidden Markov Models for the Activity Profile of Terrorist Groups
hidden Markov model self-exciting, terrorism terroristgroups Colombia Peru,point process changepoint detection
2012/9/19
The main focus of this work is on developing models for the ac-tivity profile of a terrorist group, detecting sudden spurtsand down-falls in this profile, and in general, tracking it over a period of ...
On the front line of primary health care: the profile of community health workers in rural Quechua communities in Peru
primary health care community health workers rural Quechua communities Peru
2009/9/28
It is very important to consider and to be aware of the profile of community health workers in order to provide appropriate alternatives when working with these groups as well as with the indigenous p...
Management Accounting Profile of Firms Located in Brazil: a Field Study
management accounting managerial practices
2009/9/25
Companies must have resources that provide competitive advantages and are important factors for success. There is a great variety of such resources—including information systems, concepts of participa...
On the precision of the spectral profile
uniform mixing time maxing time spectral prole Faber-Krahn inequality rough isometry quasi isometry coarse isometry
2009/6/12
We examine the spectral profile bound of Goel, Montenegro and Tetali - for the L mixing time of continuous-time random walk in reversible settings. We find that it is precise up to a loglog factor, an...
The personality profile of police recruits who are high on anxiety
Personality profile neuroticism external control agreeableness anxiety post traumatic stress-disorder
2009/5/8
The principal objective of the study was to determine the personality profile of police recruits who are high on anxiety. A secondary objective was to determine whether there are gender and ethnic dif...
A note on percolation on Zd：isoperimetric profile via exponential cluster repulsion
percolation parameters exponential cluster repulsion
2009/3/20
We show that for all p>p_c(Z^d) percolation parameters, the probability that the cluster of the origin is finite but has at least t vertices at distance one from the infinite cluster is exponentially ...
Profile-Kernel likelihood inference with diverging number of parameters
Generalized linear models varying coefficients high dimensionality asymptotic normality profile likelihood generalized likelihood ratio tests
2010/4/26
The generalized varying coefficient partially linear model with growing
number of predictors arises in many contemporary scientific endeavor. In
this paper we set foot on both theoretical and practi...
Consumer Profile Identification and Allocation
Kohonen Maps Profiles Logistic regression non-ordered Polychotomous Logit Model
2010/4/27
We propose an easy-to-use methodology to allocate one of
the groups which have been previously built from a complete learning
data base, to new individuals. The learning data base contains continuou...
The penalized profile sampler
Convergence Rate Empirical Process Markov Chain MonteCarlo Partly Linear Model Penalized Likelihood
2010/4/26
The penalized profile sampler for semiparametric inference is an
extension of the profile sampler method [8] obtained by profiling a
penalized log-likelihood. The idea is to base inference on the po...