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西安交通大学 [4]
清华大学 [2]
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北京大学 [2]
数学与系统科学研究院 [2]
长春光学精密机械与物... [1]
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期刊论文 [10]
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Probabilistic non-negative matrix factorization and its robust extensions for topic modeling
会议论文
作者:
Luo, Minnan
;
Nie, Feiping
;
Chang, Xiaojun
;
Yang, Yi
;
Hauptmann, Alexander
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/11/26
Co-occurrence-matrix
Conditional distribution
Conditional independence assumption
Conditional independences
Generative procedures
Maximum likelihood estimate
Nonnegative matrix factorization
Probability matrixes
Gaussian-mixture probability hypothesis density filter for multiple extended targets
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2014, 卷号: 48, 期号: [db:dc_citation_issue], 页码: 95-101
作者:
Han, Yulan
;
Zhu, Hongyan
;
Han, Chongzhao
;
Wang, Jing
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/03
Estimate of the extension state
Extended target tracking
Gaussian mixture probability hypothesis density
Gaussian mixture probability hypothesis density filters
Joint probabilistic data association
Likelihood functions
Random hypersurface models
Root mean square errors
Probabilistic analysis on fatigue life of rubberized asphalt concrete mixtures containing reclaimed asphalt pavement
期刊论文
Construction and Building Materials, 2013, 卷号: 41, 页码: 401-410
作者:
Luo, Zhe
;
Xiao, Feipeng*
;
Hu, Shaowei
;
Yang, Yanshuang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/04
Fatigue
Asphalt pavement
Rubber
Uncertainty
Point estimate method
Monte Carlo simulation
Probability
Probabilistic analysis on fatigue life of rubberized asphalt concrete mixtures containing reclaimed asphalt pavement
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2013, 卷号: 41, 页码: 401-410
作者:
Yang, Yanshuang
;
Luo, Zhe
;
Xiao, Feipeng
;
Hu, Shaowei
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2018/06/05
Fatigue
Asphalt pavement
Rubber
Uncertainty
Point estimate method
Monte Carlo simulation
Probability
The research on statistical properties of TDI-CCD imaging noise (EI CONFERENCE)
会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011, Beijing, China
Gu Y.-Y.
;
Shen X.-H.
;
He G.-X.
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2013/03/25
TDI-CCD can improve the sensitivity of space camera without any degradation of spatial resolution which is widely used in aerospace imaging devices. The article describes the basic working principle and application characteristics of TDI-CCD devices
analyses the composition of TDI-CCD imaging noise
and propose a new method to analyze TDI-CCD imaging noise with statistical probability distribution. In order to estimate the distribution of gray values affect by noise we introduced the concept of skewness and kurtosis. We design an experiment using constant illumination light source
take image with TDI-CCD working at different stage such as stage 16
stage 32
stage 48
stage 64 and stage 96
analyse the characteristics of image noise with the method we proposed
experimental results show that the gray values approximately meet normal distribution in large sample cases. 2011 SPIE.
Particle labeling PHD filter for multi-target track-valued estimates
会议论文
作者:
Zhu, Hongyan
;
Han, Chongzhao
;
Lin, Yan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/10
Measurement origin uncertainties
Multi-target tracking
Multi-target tracks
Particle population
Probability hypothesis density
Probability hypothesis density filter
Random finite sets
Track-valued estimate
Quasi-Likelihood for Right-Censored Data in the Generalized Linear Model
期刊论文
2010, 2010
Yu, Lili
;
Yu, Ruifeng
;
Liu, Liang
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/06/15
First two moments
Kaplan-Meier estimate
Survival analysis
SINGLE-INDEX MODELS
UNKNOWN LINK
REGRESSION
Statistics & Probability
SEMIPARAMETRIC ESTIMATION FOR REGRESSION COEFFICIENTS IN THE COX MODEL WITH FAILURE INDICATORS MISSING AT RANDOM
期刊论文
STATISTICA SINICA, 2010, 卷号: 20, 期号: 3, 页码: 1125-1142
作者:
Liu, Chunling
;
Wang, Qihua
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2018/07/30
Augmented inverse probability weighting
Cox proportional hazards model
missing at random
Nadaraya-Watson kernel estimate
regression imputation
基于点估计的电力系统小扰动稳定概率分析
期刊论文
2010, 2010
易海琼
;
程时杰
;
侯云鹤
;
倪以信
;
YI Haiqiong
;
CHENG Shijie
;
HOU Yunhe
;
NI Yixin
收藏
  |  
浏览/下载:3/0
The use of infrared-triggered cameras for surveying phasianids in Sichuan Province, China
期刊论文
2010
Li, Sheng
;
McShea, William J.
;
Wang, Dajun
;
Shao, Liangkun
;
Shi, Xiaogang
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2015/11/16
adult sex ratio
daily activity pattern
detection probability
occupancy model
temperate forest
PHOTOGRAPHIC RATES
ESTIMATE DENSITIES
CRYPTIC MAMMALS
WILDLIFE
PHEASANTS
CONSERVATION
ECOLOGY
PERIOD
TIGERS
INDIA
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