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Alexander Robitzsch
The local independence assumption is crucial for the consistent estimation of item parameters in item response theory models. This article explores a pairwise likelihood estimation approach for the two-parameter logistic (2PL) model that treats the local...
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Miikka Runolinna, Matthew Turnquist, Jukka Teittinen, Pauliina Ilmonen and Lauri Koskinen
Two multi-parameter distributions, namely the Pearson type IV and metalog distributions, are discussed and suggested as alternatives to the normal distribution for modelling path delay data that determines the maximum clock frequency (FMAX) of a micropro...
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Yuting Dai, Jizhou Lai, Bin Zhu, Zhimin Li, Xiao Sun and Pin Lv
Performance-based navigation (PBN) operations based on the required navigation performance (RNP) operations are the trend for civil aviation in the future. In order to further ensure the safety and efficiency of civil aviation operation, RNP will transit...
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Jiangyi Liu, Chunping Wang, Wei Wang and Zheng Li
Most multi-target tracking filters assume that one target and its observation follow a Hidden Markov Chain (HMC) model, but the implicit independence assumption of the HMC model is invalid in many practical applications, and a Pairwise Markov Chain (PMC)...
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Albino Massimaculo,Dijaci David Oliveira,Telma Ferreira do Nascimento Durães
Pág. 882 - 905
Este artigo discute as práticas de violência do Estado em Moçambique. Enfatiza que desde a independência política alcançada em 1975 e posterior constituição do Estado moçambicano, os cidadãos têm questionado sobre o papel deste na segurança pública, assi...
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Hamilah Hamilah,Denny Denny,Evi Handayani
Pág. 55 - 62
This research focuses on the problem that is suspected to have an important influence, namely the ability to detect fraud ( fraud ), from professionalism, experience, independence, and professionalism, the size of the research is internal audit...
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André Luís Alves Costa, Carla Regina Guimarães Brighenti, Marcelo Angelo Cirillo (Author)
Pág. e34953
The main hypothesis of correspondence analysis is given by the independence between the levels of categorical variables. Due to violation of this hypothesis, this study aims to improve the technique of correspondence analysis, providing a new approach fo...
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Henan Gu, Zhongbo Yu, Guofang Li and Qin Ju
Design annual runoff is a classical issue in traditional univariate hydrological frequency analysis (HFA). We developed a multivariate HFA approach for designs for a study region covering the confluence of two streams. HFA relies on the assumption that p...
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Christos Goumopoulos, Ilia Papa and Andreas Stavrianos
Smart mobile devices, due to their ubiquitous nature and high level penetration in everyday life, can be a key component of an Ambient Assisted Living system to improve the quality of life of older people. This paper presents the development and evaluati...
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Acel Jardon,Onno Kuik,Richard S.J. Tol
Pág. 87 - 100
This paper analyzes the empirical relationship between carbon dioxide (CO2) emissions per-capita and economic growth in a panel of 20 Latin American and Caribbean countries over the period 1971-2011. This empirical relationship, known in the econom...
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