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北京航空航天大学 [31]
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期刊论文 [17]
会议论文 [14]
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2019 [5]
2018 [4]
2017 [4]
2016 [7]
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专题:北京航空航天大学
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Linear mixed-effects model for multivariate longitudinal compositional data
期刊论文
NEUROCOMPUTING, 2019, 卷号: 335, 页码: 48-58
作者:
Wang, Zhichao
;
Wang, Huiwen
;
Wang, Shanshan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Longitudinal compositional data
Linear mixed-effects model
Expectation maximization algorithm
Structural economic indicator
Track Segment Association of Maneuvering Target Based on Expectation Maximization
会议论文
Proceedings - 2018 11th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2018, 2018-10-13
作者:
Sun, J.
;
Wang, N.
;
Zhang, Z.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Biomedical engineering
Extended Kalman filters
Genetic algorithms
Image segmentation
Maximum likelihood estimation
Maximum principle
Signal receivers
Target tracking
Expectation - maximizations
Expectation Maximization
Expectation-maximization algorithms
Maneuvering targets
Maximum likelihood sequence estimation
Rauch-tung-striebel smoothers
Track segments
Tracking process
Parameter estimation
Parallelizing Bayesian Knowledge Tracing Tool for Large-scale Online Learning Analytics
会议论文
Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018, 2018-12-10
作者:
Pu, Y.
;
Wu, W.
;
Han, Y.
;
Chen, D.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Big data
Iterative methods
Maximum principle
Parameter estimation
Bayesian knowledge tracings
Computational framework
EM algorithms
Expectation-maximization algorithms
Knowledge tracings
Learning analytics
Parallel implementations
Parameter sweeping
E-learning
Common Sentiment and Price Contagion
期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 页码: 1426-1437
作者:
Zeng Qingduo
;
Liu Shancun
;
Zhang Qiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Contagion
crisis
rational expectation equilibrium
sentiment
UNSUPERVISED USER CLUSTERING IN NON-ORTHOGONAL MULTIPLE ACCESS
会议论文
2019 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2019-01-01
作者:
Ren, Jie
;
Wang, Zulin
;
Xu, Mai
;
Fang, Fang
;
Ding, Zhiguo
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
NOMA
user clustering
unsupervised learning
expectation maximization
online learning
Market manipulation with sentiment traders
期刊论文
APPLIED ECONOMICS LETTERS, 2018, 卷号: 25, 页码: 239-243
作者:
Zeng, Qingduo
;
Liu, Shancun
;
Qu, Yi
;
Zhang, Qiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Sentiment
feedback effect
rational expectation equilibrium
multiple equilibria
ACTUAL AND EXPECTED INFLATION IN THE US: A TIME-FREQUENCY VIEW
期刊论文
ROMANIAN JOURNAL OF ECONOMIC FORECASTING, 2018, 卷号: 21, 页码: 42-62
作者:
Xu, Yingying
;
Liu, Zhixin
;
Ortiz, Jaime
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
inflation
expectation
self-fulfillment
wavelet analysis
time domain
frequency domain
Track Segment Association of Maneuvering Target based on Expectation Maximization
会议论文
2018 11TH INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, BIOMEDICAL ENGINEERING AND INFORMATICS (CISP-BMEI 2018), 2018-01-01
作者:
Sun, Jinping
;
Wang, Naiyu
;
Zhang, Zhiguo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
expectation maximization algorithm
target tracking
track segment association
parameter estimation
The relationship between media bias and inflation expectations in P.R. China
期刊论文
RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE, 2018, 卷号: 45, 页码: 402-412
作者:
Xu, Yingying
;
Liu, Zhixin
;
Ortiz, Jaime
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
Inflation expectation
Media bias
Sticky information
Bayesian learning
HETEROGENEOUS OR HOMOGENEOUS INFLATION EXPECTATION FORMATION MODELS: A CASE STUDY OF CHINESE HOUSEHOLDS AND FINANCIAL PARTICIPANTS
期刊论文
SINGAPORE ECONOMIC REVIEW, 2017, 卷号: 62, 页码: 859-874
作者:
Xu, Yingying
;
Liu, Zhixin
;
Zhang, Xing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
Inflation expectation
model uncertainty
heterogeneous expectations
adaptive expectation
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