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Emergency Supply Chain Management Based on Rough Set – House of Quality
期刊论文
International Journal of Automation and Computing, 2019, 卷号: 16, 期号: 3, 页码: 297-309
作者:
Yuan He
;
Xue-Dong Liang
;
Fu-Min Deng
;
Zhi Li
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/02/22
Emergency supply chain
Rough set
House of quality
management indicators
attribute reduction.
The economic contribution of e-government in the public sector: evidence from Greece
期刊论文
International Journal of Financial Services Management, 2016, 卷号: Vol.8 No.4, 页码: 298-316
作者:
KonstantinosNikolopoulos
;
AntoniosSarantidis
;
GrigoriosSpirakis
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/24
e-government
e-services
e-participation
public
strategies
ICT
information
and
communications
technology
information
technology
economic
contribution
electronic
government
public
sector
Greece
e-services
e-participation
electronic
services
electronic
participation
online
services
online
participation
public
administration
government
services
monetary
savings
public
services
cost
reduction.
An information theoretic approach to model reduction based on frequency-domain Cross-Gramian information (EI CONFERENCE)
会议论文
2010 8th World Congress on Intelligent Control and Automation, WCICA 2010, July 7, 2010 - July 9, 2010, Jinan, China
Fu J.
;
Zhong C.
;
Ding Y.
;
Zhou J.
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  |  
浏览/下载:22/0
  |  
提交时间:2013/03/25
We focused our attention on model reduction for linear time invariant (LTI) continuous time systems with single input and single output (SISO). We analyzed the strongpoint and shortcoming of an information theoretic approach called minimum information loss method for model reduction. We explained relationships between the steady-state information entropy and controllability information for the Gaussian systems. The controllability
observability and Cross-Gramian information were analyzed in the time-domain. The frequency-domain Cross-Gramian information (FCGI) was defined based on Cross-Gramian matrix containing information associated with both controllability and observability. Furthermore
a valuable application of the frequency-domain Cross-Gramian information to model reduction (FCGMIL) was developed by using the concept and properties of frequency-domain Cross-Gramian information. The performance index of FCGMIL is to minimize the frequency-domain Cross-Gramian information loss caused by eliminating the state variables with weak contributions to Cross-Gramian information over some frequency band. Two numerical examples are illustrated to verify the efficiency of FCGMIL. 2010 IEEE.
产电生物可渗透反应栅地下有机污染修复的初步研究
学位论文
硕士, 北京: 中国科学院研究生院, 2009
武洁玮
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  |  
浏览/下载:20/0
  |  
提交时间:2010/06/30
地下有机污染
生物产电作用
产电生物可渗透反应栅(EPRB)
阴极氧还原
阴极氢还原 subsurface organic contamination
electricigenesis
electricigenic permeable reactive barrier
cathodic oxygen reduction
cathodic proton reduction.
An adaptive temporal filter based on motion compensation for video noise reduction (EI CONFERENCE)
会议论文
2006 International Conference on Communication Technology, ICCT '06, November 27, 2006 - November 30, 2006, Guilin, China
Li Y.
;
Qiao Y.
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  |  
浏览/下载:12/0
  |  
提交时间:2013/03/25
Noise in video signals will degrades the image quality. In this paper
an adaptive temporal filter based on motion compensation is proposed for noise reduction. The noise in video sequence is tracked by motion compensation in temporal domain. The filtering strength can be adaptive changed on object motion situation. The experiment results show that the proposed filter is better than the filter in spatial domain. The noise in video signals can be effectively reduced and the image will not be blurry as the result of spatial filter.
Novel adaptive temporal filter based on motion compensation for video noise reduction (EI CONFERENCE)
会议论文
2006 International Symposium on Communications and Information Technologies, ISCIT, October 18, 2006 - October 20, 2006, Bangkok, Thailand
Yan L.
;
Yanfeng Q.
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  |  
浏览/下载:13/0
  |  
提交时间:2013/03/25
Noise in video signals will degrades the image quality. In this paper
a novel adaptive temporal filter based on motion compensation is proposed for noise reduction. The noise in video sequence is tracked by motion compensation in temporal domain. The filtering strength can be adaptive changed on object motion situation. The experiment results show that the proposed filter is better than the filter in spatial domain. The noise in video signals can be effectively reduced and the image will not be blurry as the result of spatial filter. 2006 IEEE.
Aerodynamic Performance and Noise Characteristics of a Centrifugal Compressor with Modified Vaned Diffusers
期刊论文
JOURNAL OF THERMAL SCIENCE, 2006, 卷号: 15, 期号: 4, 页码: 289,295
Yutaka OHTA
;
Yasuhiko OKUTSU
;
Takashi GOTO
;
Eisuke OUTA
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  |  
浏览/下载:15/0
  |  
提交时间:2013/01/31
centrifugal compressor
vaned diffuser
tapered diffuser vanes
noise reduction.
The Effect of Spherical Surface on Noise Suppression of a Supersonic Jet
期刊论文
JOURNAL OF THERMAL SCIENCE, 2003, 卷号: 12, 期号: 2, 页码: 144,150
Md. Tawhidul Islam Khan1
;
Kunisato Seto2
;
Zhixiang Xu2
;
H.Ohta3
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2013/03/12
under-expanded supersonic jet
jet screech
spherical reflector
noise reduction.
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