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科研机构
北京大学 [55]
内容类型
其他 [26]
期刊论文 [23]
会议论文 [6]
发表日期
2017 [1]
2016 [7]
2015 [17]
2014 [3]
2013 [12]
2012 [5]
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专题:北京大学
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Cross-Similarity Measurement of Music Sections: A Framework for Large-scale Cover Song Identification
其他
2017-01-01
Cai, Kang
;
Yang, Deshun
;
Chen, Xiaoou
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
cross-similarity measurement
music structure segmentation
large-scale cover song identification
Semiparametric Inference of the Complier Average Causal Effect with Nonignorable Missing Outcomes
其他
2016-01-01
Chen, Hua
;
Ding, Peng
;
Geng, Zhi
;
Zhou, Xiao-Hua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Experimentation
Measurement
Theory
Causal inference
instrumental variable
missing not at random
noncompliance
outcome-dependent missing
principal stratification
RANDOMIZED EXPERIMENTS
PRINCIPAL STRATIFICATION
TREATMENT-NONCOMPLIANCE
ENCOURAGEMENT DESIGN
CLINICAL-TRIALS
IDENTIFIABILITY
LIKELIHOOD
Modeling City-Canyon Pedestrian Radio Channels Based on Passive Sounding in In-Service Networks
期刊论文
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2016
Yin, Xuefeng
;
Tian, Meng
;
Ouyang, Luxia
;
Cheng, Xiang
;
Cai, Xuesong
;
Tian, Li
;
Chen, Jiajing
;
Yang, Pinlu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Channel characterization
multilink channel
propagation channel
random-cluster model
Universal Mobile Telecommunication System (UMTS)
Speed evaluation of a freely swimming robotic fish with an artificial lateral line
会议论文
Wang, Wei
;
Li, Yuan
;
Zhang, Xingxing
;
Wang, Chen
;
Chen, Shiming
;
Xie, Guangming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Speed Evaluation of a Freely Swimming Robotic Fish with an Artificial Lateral Line
会议论文
Wang, Wei
;
Li, Yuan
;
Zhang, Xingxing
;
Wang, Chen
;
Chen, Shiming
;
Xie, Guangming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
DESIGN
Algorithm of the Fall Prediction Based on the Double Foot Pressure and Micro Inertial Sensors
其他
2016-01-01
Shi, Guangyi
;
Zhang, Tianqiao
;
Jin, Yufeng
;
Wang, Jack
;
Wang, Zhenyu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
fall prediction
foot pressure
inertial sensors
j48 classifier
threshold judgment
High Precision Tri-axial MEMS Gyroscope Module based on Redundant Implementation and Sensor Fusion
其他
2016-01-01
Yan, Wei
;
Leng, Xiaowei
;
Wang, Zhenyu
;
Jin, Yufeng
;
Wang, Jack
;
Shi, Guangyi
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Redundant configuration
Microelectronics mechanical systems
Fault detection
System reconstruction
An Empirical Random-Cluster Model for Subway Channels Based on Passive Measurements in UMTS
期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2016
Cai, Xuesong
;
Yin, Xuefeng
;
Cheng, Xiang
;
Perez Yuste, Antonio
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
Subway propagation environment
passive channel sounding
multi-link channel
time-evolving cluster
delay spread
doppler frequency spread
K-factor
path loss
universal mobile terrestrial system
TUNNEL ENVIRONMENTS
WAVE-PROPAGATION
LOSS PREDICTION
PATH LOSS
RADIO
MHZ
Sensor intercomparison of distributed surface radiation measurement system
其他
2015-01-01
Dou, Baocheng
;
Wen, Jianguang
;
Li, Xiuhong
;
Liu, Qiang
;
Xiao, Qing
;
Bai, Junhua
;
Peng, Jingjing
;
Lin, Xingwen
;
Zhang, Zhigang
;
Wu, Xiaodan
;
Cai, Erli
;
Zhang, Jialin
;
Chang, Chongyan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
intercomparison
radiation measurement
linear normalization
quadratic polynomial normalization
NETWORKS
Monitoring Abandoned Dreg Fields of High-speed Railway Construction with UAV Remote Sensing Technology
其他
2015-01-01
Lin, Jiayuan
;
Wang, Zhiliang
;
Wang, Yangchun
;
Lin, Yi
;
Du, Xiaolin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Unmanned Aerial Vehicle (UAV)
Remote Sensing
Abandoned Dreg Field
High-speed Railway Construction
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