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科研机构
北京大学 [83]
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其他 [46]
期刊论文 [30]
会议论文 [7]
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2017 [6]
2016 [13]
2015 [10]
2014 [4]
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2012 [10]
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专题:北京大学
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非稳态地震记录时变子波估计
期刊论文
地球物理学报, 2017
冯玮
;
胡天跃
;
姚逢昌
;
张研
;
崔永福
;
彭更新
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
子波估计
非稳态
谱分析
偏度
井震匹配
Wavelet estimation
Nonstationary
Spectral coherence
Skewness
Match of seismic-log data
PRIMARY REFLECTION COEFFICIENTS
MINIMUM ENTROPY DECONVOLUTION
PHASE ESTIMATION
KURTOSIS MAXIMIZATION
INVERSION
TRACES
CRITERION
A robust periodicity mining method from incomplete and noisy observations based on relative entropy
其他
2017-01-01
Guan, Tao
;
Wang, Ke-ren
;
Zhang, Shao-peng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Periodicity detection
Relative entropy
Incomplete observations
Periodic patterns
TIME-SERIES ANALYSIS
SPACED DATA
E-Spector: Online Energy Inspection for Android Applications
其他
2017-01-01
Wang, Chengke
;
Guo, Yao
;
Shen, Peng
;
Chen, Xiangqun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Energy testing
mobile applications
static analysis
Android
Gait Phase Estimation Based on Noncontact Capacitive Sensing and Adaptive Oscillators
期刊论文
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2017
Zheng, Enhao
;
Manca, Silvia
;
Yan, Tingfang
;
Parri, Andrea
;
Vitiello, Nicola
;
Wang, Qining
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Gait phase estimation
orthosis
exoskeleton
capacitive sensing
adaptive oscillators
REAL-TIME ESTIMATE
EXOSKELETON
DESIGN
SYSTEM
GENERATION
ASSISTANCE
ORTHOSES
AMPUTEES
WALKING
ROBOTS
Phase Noise Estimation and Suppression for PDM CO-OFDM/OQAM Systems
期刊论文
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017
Fang, Xi
;
Zhang, Fan
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2017/12/03
Coherent communication
laser phase noise
optical communication
orthogonal frequency-division multiplexing/offset quadrature amplitude modulation (OFDM/OQAM)
phase noise estimation
COHERENT OPTICAL OFDM
CHANNEL ESTIMATION
SINGLE PHOTODIODE
TRANSMISSION
OFFSET
SSMF
SUPERCHANNEL
TOLERANCE
FIBER
COMPENSATION
Real-time and generic queue time estimation based on mobile crowdsensing
期刊论文
FRONTIERS OF COMPUTER SCIENCE, 2017
Wang, Jiangtao
;
Wang, Yasha
;
Zhang, Daqing
;
Wang, Leye
;
Chen, Chao
;
Lee, Jae Woong
;
He, Yuanduo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
mobile crowdsensing
queue time estimation
opportunistic and participatory sensing
PEOPLE
RECOGNITION
SCENES
Population size estimation with covariate values missing non-ignorable
其他
2016-01-01
Liu, Li-ping
;
Guo, Zhi-chao
;
Duan, Xiao-gang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
capture-recapture
conditional likelihood
EM algorithm
missing non-ignorable
CAPTURE-RECAPTURE MODELS
CONTINUOUS-TIME
REGRESSION-MODEL
REMOVAL
LocExpress: a web server for efficiently estimating expression of novel transcripts
期刊论文
15th International Conference On Bioinformatics (InCoB) - Genomics, 2016
Hou, Mei
;
Tian, Feng
;
Jiang, Shuai
;
Kong, Lei
;
Yang, Dechang
;
Gao, Ge
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Expression estimation
Transcriptome
RNA-Seq
Web server
ANALYSIS PIPELINE
RNA
ANNOTATION
GENE
LocExpress: a web server for efficiently estimating expression of novel transcripts
其他
2016-01-01
Hou, Mei
;
Tian, Feng
;
Jiang, Shuai
;
Kong, Lei
;
Yang, Dechang
;
Gao, Ge
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Expression estimation
Transcriptome
RNA-Seq
Web server
ANALYSIS PIPELINE
RNA
ANNOTATION
GENE
Direct regression modelling of high-order moments in big data
其他
2016-01-01
Xi, Ruibin
;
Lin, Nan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Big data
Higher-order moment
U-statistics
Estimating equation
Divide-and-conquer
Aggregation
Consistency
Asymptotic normality
Data cube
COPY NUMBER VARIATION
AGGREGATION
COMPRESSION
CUBES
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