Results 31 to 40 of about 5,405,346 (288)
Model justification and stratification for confounding of Chlamydia trachomatis disease
This study involves statistical analysis of reported cases of sexually transmitted diseases (STDs) of Chlamydia infection in the United States. The data are collected from 2007 to 2016.
Sarada Ghosh, G. P. Samanta
doaj +1 more source
Multi-attribute utility models as cognitive search engines
In optimal stopping problems, decision makers are assumed to search randomly to learn the utility of alternatives; in contrast, in one-shot multi-attribute utility optimization, decision makers are assumed to have perfect knowledge of utilities. We point
Pantelis P. Analytis +2 more
doaj +1 more source
The relationship of examinees’ individual characteristics and perceived acceptability of smart device-based testing to test scores on the practice test of the Korea Emergency Medicine Technician Licensing Examination [PDF]
Purpose Smart device-based testing (SBT) is being introduced into the Republic of Korea’s high-stakes examination system, starting with the Korean Emergency Medicine Technician Licensing Examination (KEMTLE) in December 2017.
Eun Young Lim, Mi Kyoung Yim, Sun Huh
doaj +1 more source
Validating linear restrictions in linear regression models with general error structure [PDF]
A new method for testing linear restrictions in linear regression models is suggested. It allows to validate the linear restriction, up to a specified approximation error and with a specified error probability.
Czado, Claudia +2 more
core +2 more sources
Nonparametric inference in generalized functional linear models [PDF]
We propose a roughness regularization approach in making nonparametric inference for generalized functional linear models. In a reproducing kernel Hilbert space framework, we construct asymptotically valid confidence intervals for regression mean ...
Cheng, Guang, Shang, Zuofeng
core +1 more source
The artemis package for environmental DNA analysis in R
We introduce artemis, a new package for the R statistical programming environment designed to analyze quantitative polymerase chain reaction (qPCR) data from environmental DNA studies.
Matthew B. Espe +6 more
doaj +1 more source
Growth Curves Modelling and Its Application
In this article, we compare two ways of modelling measures of fetal growth. The goal is to impute the missing information for certain ultrasound measurements that are observed at different times and with different numbers of observations.
Ana García-Burgos +5 more
doaj +1 more source
Multivariate Covariance Generalized Linear Models
We propose a general framework for non-normal multivariate data analysis called multivariate covariance generalized linear models (McGLMs), designed to handle multivariate response variables, along with a wide range of temporal and spatial correlation ...
Bonat, Wagner Hugo, Jørgensen, Bent
core +1 more source
Linear Sigma Models for Open Strings [PDF]
We formulate and study a class of massive N=2 supersymmetric gauge field theories coupled to boundary degrees of freedom on the strip. For some values of the parameters, the infrared limits of these theories can be interpreted as open string sigma models
A. Tomasiello +46 more
core +3 more sources
The tropospheric delay caused by the temporal and spatial variation of meteorological parameters is the main error source in interferometric synthetic aperture radar (InSAR) applications for geodesy.
Qihang Yang +3 more
doaj +1 more source

