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科研机构
北京大学 [25]
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其他 [13]
期刊论文 [11]
会议论文 [1]
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2017 [2]
2016 [1]
2014 [3]
2013 [5]
2012 [1]
2010 [2]
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专题:北京大学
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Bacterioplankton community responses to key environmental variables in plateau freshwater lake ecosystems: A structural equation modeling and change point analysis
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Cao, Xiaofeng
;
Wang, Jie
;
Liao, Jingqiu
;
Gao, Zhe
;
Jiang, Dalin
;
Sun, Jinhua
;
Zhao, Lei
;
Huang, Yi
;
Luan, Shengji
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Bacterioplankton
Structural equation model
Change point
Segmented
Cyanobacteria
Plateau lakes
FISH POND SYSTEMS
CLIMATE-CHANGE
MOUNTAIN LAKES
TIPPING POINTS
SHALLOW LAKES
LAND-USE
HARMFUL CYANOBACTERIA
SPATIAL VARIABILITY
TIBETAN PLATEAU
EUTROPHIC LAKE
Distributed containment control of Euler-Lagrange systems over directed graphs via distributed continuous controllers
期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2017
Cheng, Bin
;
Li, Zhongkui
;
Shen, Lincheng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
variable structure systems
trees (mathematics)
vectors
control system synthesis
directed graphs
distributed control
distributed containment control
Euler-Lagrange systems
directed graphs
distributed continuous controllers
multiple dynamic leaders
vectors
generalised coordinate derivatives
accelerations
adaptive protocol design
physical parameters
continuous distributed protocol
directed spanning tree
sliding mode control
MULTIAGENT SYSTEMS
CONSENSUS
TRACKING
LEADER
DESIGN
DELAYS
A THERMODYNAMIC STUDY OF THE TWO-DIMENSIONAL PRESSURE-DRIVEN CHANNEL FLOW
其他
2016-01-01
Weinan, E.
;
Wang, Jianchun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Poiseuille flow
subcritical transition
phase transition
statistical mechanics
action
PLANE POISEUILLE FLOW
EXACT COHERENT STRUCTURES
PIPE-FLOW
SHEAR FLOWS
TURBULENCE
STATES
BIFURCATIONS
INSTABILITY
TRANSITION
Representing Visual Objects in HEVC Coding Loop
期刊论文
ieee journal on emerging and selected topics in circuits and systems, 2014
Huang, Tiejun
;
Dong, Siwei
;
Tian, Yonghong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Entropy coding
high efficiency video coding (HEVC)
variable-size coding blocks
video coding
visual object representation
Efficient and effective Bayesian network local structure learning
期刊论文
frontiers of computer science, 2014
Yang, Jianjun
;
Tong, Yunhai
;
Wang, Zitian
;
Tan, Shaohua
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/16
local structure learning
Bayesian network
Markov blanket
Distributed lag structure of knowledge production: a cross-country empirical study
其他
2014-01-01
Yu, Changping
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/13
knowledge production
panel data
lag structure
R&
D expenditures
Impact-contact dynamics in a disc-ball system
期刊论文
proceedings of the royal society a mathematical physical and engineering sciences, 2013
Liu, Caishan
;
Zhang, Hongjian
;
Zhao, Zhen
;
Brogliato, Bernard
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
line contact
multiple impacts
Coulomb&apos
friction
stick-slip
MULTIBODY SYSTEMS
MULTIPLE IMPACTS
BODY DYNAMICS
FRICTION
s
LEARNING LOCAL DIRECTED ACYCLIC GRAPHS BASED ON MULTIVARIATE TIME SERIES DATA
其他
2013-01-01
Deng Wanlu
;
Geng Zhi
;
Li Hongzhe
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2015/11/11
Bayesian network,Composite likelihood ratio test,Genetic network,PCD-PCD algorithm
LEARNING LOCAL DIRECTED ACYCLIC GRAPHS BASED ON MULTIVARIATE TIME SERIES DATA
其他
2013-01-01
Deng, Wanlu
;
Geng, Zhi
;
Li, Hongzhe
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2015/11/16
Bayesian network
composite likelihood ratio test
genetic network
PCD-PCD algorithm
BAYESIAN NETWORKS
T-CELLS
EXPRESSION
ACTIVATION
GROWTH
REGULARIZATION
MICROARRAY
INDUCTION
INFERENCE
Contactless RF MEMS switch using PZT actuation
其他
2013-01-01
Giffney, Tim
;
Yu, Miao
;
Aw, K.C.
;
Zhang, Haixia
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/17
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