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检索条件"主题词=AEM algorithm"
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Out-of-the-loop crash prediction: the automation expectation mismatch (aem) algorithm
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IET INTELLIGENT TRANSPORT SYSTEMS 2019年 第8期13卷 1231-1240页
作者: Tivesten, Emma Victor, Trent W. Gustavsson, Par Johansson, Joel Aust, Mikael Ljung Volvo Cars Volvo Cars Safety Ctr Gothenburg Sweden
This study uses behavioural data from the complete drive for a subset of 54 participants from the automation expectation mismatch set of test track experiments and aims to develop an algorithm that can predict which d... 详细信息
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Direction of arrival estimation for the uniform or non-uniform noise with adaptive expectation maximisation algorithm
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IET RADAR SONAR AND NAVIGATION 2020年 第7期14卷 1029-1038页
作者: Zhang, Fuqiang Zhang, Zenghui Yu, Wenxian Shanghai Jiao Tong Univ Sch Elect Informat & Elect Engn Shanghai Key Lab Intelligent Sensing & Recognit Shanghai Peoples R China
The authors consider the problem of direction-of-arrival (DOA) estimation for the uniform noise (UN) or non-UN (NUN) in a passive radar. The radar waveform to be estimated is modelled as a deterministic and unknown pr... 详细信息
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Linearly preconditioned nonlinear conjugate gradient acceleration of the PX-EM algorithm
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COMPUTATIONAL STATISTICS & DATA ANALYSIS 2021年 155卷 107056-107056页
作者: Zhou, Lin Tang, Yayong Sichuan Univ Coll Math Chengdu 610064 Sichuan Peoples R China
The EM algorithm is a widely applicable algorithm for modal estimation but often criticized for its slow convergence. A new hybrid accelerator named APX-EM is proposed for speeding up the convergence of EM algorithm, ... 详细信息
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