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中国人民大学统计学院李扬教授等在国际政府统计期刊《Journal of Official Statistics》发表论文，就大规模调查中的问卷分割设计技术以及数据建模分析方法展开研究。在信息时代，大规模调查被广泛应用于社会学研究、政府统计、经济决策和市场调研等诸多领域。然而，问卷长度的增加导致受访者负担加重、拒访率增加，从而引起调查工作执行难度加大、调查成本升高以及数据质量下滑等问题。本研究提出一...
The Estimation of Transport Logistic Processes Models on the Base of Intensive Computer Methods of Statistics
Transport Logistic Processes Models Intensive Computer Methods of Statistics
2013/6/13
The promotion work 'The Estimation of Transport Logistic Processes Models on the Base of Intensive Computer Methods of Statistics' has been worked out by Helen Afanasyeva to obtain the scientific degr...
Simulation in Statistics
Simulation standard tool probabilistic models ddress statistical MCMC ABC SMC sampling
2011/6/20
Simulation has become a standard tool in statistics because it may be the only tool available for analysing
some classes of probabilistic models. We review in this paper simulation tools that have be...