Results 51 to 60 of about 1,123 (168)
A Complete Characterization of the Linear, Log-Linear, and Semi-Log Incomplete Demand System Models
This study extends LaFrance's (1985, 1986, 1990) previous research by deriving the necessary parameter restrictions for two additional classes of incomplete demand system models to be integrable.
Roger H. von Haefen
doaj +1 more source
Understanding the war in Ukraine: Comparing knowledge and bias in Russia and the U.S.
Abstract What mass publics know about foreign affairs is of great importance in international politics. Knowledge and ignorance probabilistically delimit the range of opinions likely to form on foreign affairs issues. Military strategists understand the importance of “information warfare,” since publics apply foreign affairs knowledge to form opinions ...
Peter Beattie, Elena Sherstoboeva
wiley +1 more source
Modelling child anaemia and co-existing infections using log-linear models
Background Uganda grapples with a considerable anaemia-malaria-fever burden, reporting approximate prevalence rates as high as 33%, 34%, and 37% in specific regions.
Grace Kakaire +3 more
doaj +1 more source
A Loglinear Lagrangian Poisson Model [PDF]
AbstractMaximum likelihood estimation is derived for the Lagrangian Poisson distribution for a simple and a loglinear model and illustrated with real data.
openaire +1 more source
This paper presents how log-linear models can be used for modelling and forecasting structural changes of Finnish non-industrial private forest ownership.
Ripatti, Pekka
doaj +1 more source
Multiple Correspondence Analysis (MCA) and log-linear modeling are two techniques for multi-way contingency table analysis having different approaches and fields of applications.
S. Ben Ammou , G. Saporta
doaj +1 more source
Loglinear Modelling with Latent Variables: the Case of Mobility Tables [PDF]
In this chapter mobility tables of Denmark and Britain will be reanalysed. Following Clogg’s earlier work (Clogg, 1981a, 1981b), a loglinear analysis with latent variables will be presented. The methodology is embedded in the latent structure analysis, developed by Paul F.
openaire +2 more sources
Regularized log-linear models for predicting underwater radiated noise spectra of small vessels
Underwater radiated noise (URN) from vessels is an anthropogenic stressor that negatively affects marine ecosystems. Accordingly, the ability to estimate URN levels is a critical component for environmental assessment.
Mark Shipton, Roee Diamant, Roee Diamant
doaj +1 more source
Time-varying treatments can be confounded by time-varying prognostic factors influenced by earlier treatments. Structural nested mean models (SNMMs) adjust for time-varying confounders by parameterizing causal effects conditioned on variable history, and
Arai Koshiro +4 more
doaj +1 more source
Log-linear Models and Closed Form Estimates for Missing Values in Two Dimensional Contingency Tables
The problem of missing data is frequently encountered in scientific research due to various reasons such as nonresponse in surveys, data recording errors, data loss, or limitations inherent in the study design. Missing data mechanisms are classified into
Emine Öçal +1 more
doaj +1 more source

