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检索条件"主题词=MCEM algorithm"
47 条 记 录,以下是41-50 订阅
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Maximum likelihood estimation of nonlinear structural equation models with ignorable missing data
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JOURNAL OF EDUCATIONAL AND BEHAVIORAL STATISTICS 2003年 第2期28卷 111-134页
作者: Lee, SY Song, XY Lee, JCK Chinese Univ Hong Kong Dept Stat Sha Tin 100083 Hong Kong Peoples R China Chinese Univ Hong Kong Fac Educ Dept Curriculum & Instruct Shabin Hong Kong Peoples R China
The existing maximum likelihood theory and its computer software in structural equation modeling are established on the basis of linear relationships among latent variables with fully observed data. However, in social... 详细信息
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Regression analysis of interval-censored failure time data with time-dependent covariates
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COMPUTATIONAL STATISTICS & DATA ANALYSIS 2020年 第0期144卷 106848-000页
作者: Yi, Fengting Tang, Niansheng Sun, Jianguo Yunnan Univ Yunnan Key Lab Stat Modeling & Data Kunming 650091 Yunnan Peoples R China Univ Missouri Dept Stat Columbia MO 65211 USA
Interval-censored failure time data often occur in many areas and their analysis has recently attracted a great deal of attention. On the other hand, most of the existing literature for them can only deal with time-in... 详细信息
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ParticleCall: A particle filter for base calling in next-generation sequencing systems
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BMC BIOINFORMATICS 2012年 第1期13卷 1-10页
作者: Shen, Xiaohu Vikalo, Haris Univ Texas Austin Dept Elect & Comp Engn Austin TX 78712 USA
Background: Next-generation sequencing systems are capable of rapid and cost-effective DNA sequencing, thus enabling routine sequencing tasks and taking us one step closer to personalized medicine. Accuracy and length... 详细信息
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An Improved Monte Carlo EM Acceleration algorithm
International Core Journal of Engineering
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International Core Journal of Engineering 2024年 第5期10卷 493-499页
作者: Yugui Lu Qunlan Li
In this paper, an improved Monte Carlo EM (mcem) acceleration algorithm is proposed, aiming at solving the problems of slow convergence and difficult integral calculation of the traditional mcem algorithm when dealing... 详细信息
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Spatial models for non-Gaussian data with covariate measurement error
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ENVIRONMETRICS 2019年 第3期30卷 e2545-e2545页
作者: Tadayon, Vahid Torabi, Mahmoud Shahid Chamran Univ Ahvaz Dept Stat Ahvaz Iran Higher Educ Ctr Eghlid Dept Stat Eghlid Iran Univ Manitoba Dept Community Hlth Sci Winnipeg MB R3E 0W3 Canada Univ Manitoba Dept Stat Winnipeg MB Canada
Spatial models have been widely used in the public health setup. In the case of continuous outcomes, the traditional approaches to model spatial data are based on the Gaussian distribution. This assumption might be ov... 详细信息
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A parameter estimation method for multivariate binned Hawkes processes
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STATISTICS AND COMPUTING 2022年 第6期32卷 98-98页
作者: Shlomovich, Leigh Cohen, Edward A. K. Adams, Niall Imperial Coll London Dept Math South Kensington Campus London SW7 2AZ England
It is often assumed that events cannot occur simultaneously when modelling data with point processes. This raises a problem as real-world data often contains synchronous observations due to aggregation or rounding, re... 详细信息
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Estimating prevalence of post-war health disorders using multiple systems data
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SCIENTIFIC REPORTS 2024年 第1期14卷 1-11页
作者: Bhuyan, Prajamitra Chatterjee, Kiranmoy Indian Inst Management Calcutta Kolkata 700104 India Bidhannagar Coll Kolkata 700064 India
Effective surveillance on the long-term public health impact due to war and terrorist attacks remains limited. Such health issues are commonly under-reported, specifically for a large group of individuals. For this pu... 详细信息
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