Results 31 to 40 of about 310,067 (206)

Penalized multinomial mixture logit model [PDF]

open access: yesComputational Statistics, 2009
A classification problem is considered where the observed classes are mixtures of some subclasses. The multinomial logit model is used to model the dependence between subclasses labels and predictors. A version of the EM algorithm is proposed for fitting the resulting mixture model.
Bashir, Shaheena, Carter, Edward M.
openaire   +2 more sources

Estimating Item Parameters and Student Abilities: An IRT 2PL Analysis of Mathematics Examination

open access: yesAl-Ishlah: Jurnal Pendidikan, 2022
This research aims to describe the characteristics of math test instruments are tested on 373 of 10th-grade vocational high school students and to describe student abilities.
Jumini Jumini, Heri Retnawati
doaj   +1 more source

Using marginal standardisation to estimate relative risk without dichotomising continuous outcomes

open access: yesBMC Medical Research Methodology, 2019
Background Although criticisms regarding the dichotomisation of continuous variables are well known, applying logit model to dichotomised outcomes is the convention because the odds ratios are easily obtained and they approximate the relative risks (RRs)
Ying Chen   +8 more
doaj   +1 more source

Detecting financial distress [PDF]

open access: yes, 2005
This paper examines two types of statistical tests, which are multiple discriminant analysis (MDA) and the logit model to detect financially distressed companies.
Abdullah, Nur Adiana Hiau   +1 more
core  

Analyzing consumers' preferences for using fresh vegetables with environmental labels [PDF]

open access: yesبوم شناسی کشاورزی
IntroductionFarmers are under increasing pressure to use fewer pesticides for production and pest control. Farmers and other producers are responding to consumer concerns about pesticides by creating new marketing opportunities for products grown with ...
Atefeh Taghizadeh   +3 more
doaj   +1 more source

Modeling enterprise location choice decision behavior

open access: yesJournal of Transport and Land Use, 2021
This study presents a location choice model that incorporates urban spatial effects for enterprises. A modeling framework is developed to analyze decisions regarding location choice for enterprises using a series of discrete choice models including ...
Nguyen Cao Y
doaj   +1 more source

Modification of the traffic-mode split model under real-time informatization

open access: yesJournal of Engineering and Applied Science
The rapid advancement of intelligent transportation and real-time informatization enables travelers to choose the optimal traffic mode by considering dynamic traffic and path navigation information.
Jinwei Zhang, Jianping Gao
doaj   +1 more source

Network capacity with probit-based stochastic user equilibrium problem.

open access: yesPLoS ONE, 2017
Among different stochastic user equilibrium (SUE) traffic assignment models, the Logit-based stochastic user equilibrium (SUE) is extensively investigated by researchers. It is constantly formulated as the low-level problem to describe the drivers' route
Lili Lu   +3 more
doaj   +1 more source

Exploring the potential for cross-nesting structures in airport-choice analysis: A case-study of the Greater London area [PDF]

open access: yes, 2006
The analysis of air-passengers’ choices of departure airport in multi-airport regions is a crucial component of transportation planning in many large metropolitan areas, and has been the topic of an increasing number of studies over recent years. In this
Hess, S., Polak, J.W.
core   +1 more source

Estimation with the Nested Logit Model: Specifications and Software Particularities [PDF]

open access: yes
The paper discusses the nested logit model for choices between a set of mutually exclusive alternatives (e.g. brand choice, strategy decisions, modes of transportation, etc.).
Lutz Hildebrandt   +2 more
core   +3 more sources

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