Results 11 to 20 of about 484,316 (264)

A log linear Poisson autoregressive model to understand COVID-19 dynamics in Saudi Arabia

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2022
Background On March 2, 2020, the first case of COVID-19 infection in Saudi Arabia was identified and announced by the health authorities. From first week of March, the number of new confirmed COVID-cases has gradually increased, reaching 2932 confirmed ...
Salem Mubarak Alzahrani
doaj   +1 more source

Question classification with log-linear models

open access: yesProceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval, 2006
Question classification has become a crucial step in modern question answering systems. Previous work has demonstrated the effectiveness of statistical machine learning approaches to this problem. This paper presents a new approach to building a question classifier using log-linear models.
Blunsom, P, Kocik, K, Curran, J
openaire   +2 more sources

A gamma generalised linear model as an alternative to log linear real estate price functions

open access: yesJournal of Economic and Financial Sciences, 2019
Orientation: Residential property markets play an important role in economies, informing policy development and decision-making. However, measuring quality-adjusted growth is difficult because of the heterogeneity of properties.
Dane Bax, Temesgen Zewotir, Delia North
doaj   +1 more source

Green Transformation: Applying Statistical Data Analysis to a Systematic Literature Review

open access: yesEnergies, 2022
The main purpose of the paper was to identify the most frequently discussed directions of research on green transformation. In the article, both the significant similarities in the existing studies in this field, as well as the newly emerging topics of ...
Iwona Bąk, Katarzyna Cheba
doaj   +1 more source

Feature-Based Decipherment for Machine Translation [PDF]

open access: yesComputational Linguistics, 2018
Orthographic similarities across languages provide a strong signal for unsupervised probabilistic transduction (decipherment) for closely related language pairs.
Iftekhar Naim   +2 more
doaj   +1 more source

PENENTUAN BENTUK FUNGSI MODEL EMPIRIK: STUDI KASUS PERMINTAAN KENDARAAN RODA EMPAT BARU

open access: yesJEJAK: Jurnal Ekonomi dan Kebijakan, 2012
In many cases, the determination of form of the regression function of the empirical model betweenthe linear model and the log-linear model is neglected when someone starts research.
Andryan Setyadharma
doaj   +1 more source

Researches concerning the diversity and equitability of the Chilopoda populations from the deciduous forests [PDF]

open access: yesArchives of Biological Sciences, 2004
The author describes the Chilopoda associations from the durmast oak, beech and alder forests by the Motomura’s log-linear mathematical model. The Chilopoda associations present a diversity and equitability that is close enough to the log-linear ...
Gava R.
doaj   +1 more source

On the Connection Between the Distribution of Eigenvalues in Multiple Correspondence Analysis and Log-Linear Models

open access: yesRevstat Statistical Journal, 2003
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

Ordinal Log-Linear Models for Contingency Tables

open access: yesFolia Oeconomica Stetinensia, 2016
A log-linear analysis is a method providing a comprehensive scheme to describe the association for categorical variables in a contingency table. The log-linear model specifies how the expected counts depend on the levels of the categorical variables for ...
Brzezińska Justyna
doaj   +1 more source

Log-Linear Model and Multistate Model to Assess the Rate of Fibrosis in Patients With NAFLD

open access: yesFrontiers in Applied Mathematics and Statistics, 2022
In this paper, the deleterious effects of obesity, type II diabetes, and insulin resistance, systolic and diastolic hypertension on the rate of progression of fibrosis in patients with non-alcoholic fatty liver disease (NAFLD) are illustrated using a new
Iman M. Attia
doaj   +1 more source

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