Results 41 to 50 of about 4,831,865 (201)
A Generalization of the Dirichlet Distribution
Journal of Statistical Software, 2010 This paper discusses a generalization of the Dirichlet distribution, the ‘hyperdirichlet’, in which various types of incomplete observations may be incorporated.
Robin K. S. Hankin
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Applied Sciences, 2019 A new statistical method for the quality control of the positional accuracy, useful in a wide range of data sets, is proposed and its use is illustrated through its application to airborne laser scanner (ALS) data.
Francisco Javier Ariza-López +3 more
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Multinomial Logit Models with Implicit Variable Selection [PDF]
, 2010 Multinomial logit models which are most commonly used for the modeling of unordered multi-category responses are typically restricted to the use of few predictors. In the high-dimensional case maximum likelihood estimates frequently do not exist. In this
Tutz, Gerhard, Zahid, Faisal Maqbool
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On the development of a semi-nonparametric generalized multinomial logit model for travel-related choices. [PDF]
PLoS ONE, 2017 A semi-nonparametric generalized multinomial logit model, formulated using orthonormal Legendre polynomials to extend the standard Gumbel distribution, is presented in this paper.
Ke Wang +3 more
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A Bayesian Study of the Multinomial Distribution
The Annals of Mathematical Statistics, 1967 Abstract : Lindley (Ann.Math.Stat. 1964) studied the topic in the title. By using Fisher's conditional- Poisson approach to the multinomial and the logarithmic transformation of gamma variables to normality, he showed heuristically that linear contrasts in the logarithms of the cell probabilities theta sub i are asymptotically jointly normal and ...
Bloch, Daniel A., Watson, Geoffrey S.
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Multinomial probability distribution and quantum deformed algebras
, 2022 The multinomial coefficient and their recurrence relations from the generalized quantum deformed algebras are examined. Moreover, the $\mathcal{R}(p,q)-$ deformed multinomial probability distribution and the negative $\mathcal{R}(p,q)-$ deformed ...
Melong, Fridolin
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Rcapture: Loglinear Models for Capture-Recapture in R
Journal of Statistical Software, 2007 This article introduces Rcapture, an R package for capture-recapture experiments. The data for analysis consists of the frequencies of the observable capture histories over the t capture occasions of the experiment. A capture history is a vector of zeros
Sophie Baillargeon, Louis-Paul Rivest
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Hypothesis Testing for Two-Arm Proportions with Two Binary Endpoints
AxiomsMany studies require evidence that a new treatment improves efficacy and maintains or improves safety. Composite endpoints can obscure trade-offs and complicate interpretation.
Pinyuen Chen +2 more
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Open Chemistry, 2018 Energy security is one of the major components of energy sustainability in the world’s energy performance. In this study, energy security is taken as an ordinal response variable coming from the multinomial distribution with the energy grade levels A, B,
Iyit Neslihan
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A Continuous-time Topic Model for Word Burstiness [PDF]
Jisuanji gongcheng, 2016 To solve the problem that traditional topic models based on multinomial distribution cannot properly capture the condition of word burstiness,a continuous-time topic model with Dirichlet Compound Multinomial(DCM) for word burstiness is proposed,which ...
LIU Liangxuan,HUANG Mengxing
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