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会议论文 [25]
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Research on Evolutionary Game of Information Transfer Based on Supply-Hub in Supply Chain. Part II: Operator Perspective
会议论文
Guangzhou, China, March 27, 2020 - March 29, 2020
作者:
Li, Mingshu
;
Wu, Na
;
Sun, Yuhong
;
Wang, Zongguang
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浏览/下载:10/0
  |  
提交时间:2020/11/15
Cost benefit analysis
MATLAB
Supply chain management
Enterprise strategies
Evolutionary game models
Information collaborations
Information sharing
Information transfers
Operating mechanism
Supply chain operation
Transfer information
THE ANALYSIS OF RESEARCH THEMES OF OPEN ACCESS IN CHINA: IN THE PERSPECTIVE OF STRATEGIC DIAGRAM (RIP)
会议论文
作者:
Zhao Rongying
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浏览/下载:2/0
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提交时间:2019/12/05
从复杂性科学的视角研究企业动态战略管理
会议论文
中国重庆 第九届中国管理科学学术年会
蒋晓蕙
;
张天翼
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浏览/下载:5/0
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提交时间:2017/06/19
动态能力
动态战略管理
复杂性科学
dynamic capabilities
dynamic strategic management
complexity science
F272
Research on infrared dim-point target detection and tracking under sea-sky-line complex background (EI CONFERENCE)
会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, May 24, 2011 - May 24, 2011, Beijing, China
Dong Y.-X.
;
Li Y.
;
Zhang H.-B.
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浏览/下载:97/0
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提交时间:2013/03/25
Target detection and tracking technology in infrared image is an important part of modern military defense system. Infrared dim-point targets detection and recognition under complex background is a difficulty and important strategic value and challenging research topic. The main objects that carrier-borne infrared vigilance system detected are sea-skimming aircrafts and missiles. Due to the characteristics of wide field of view of vigilance system
the target is usually under the sea clutter. Detection and recognition of the target will be taken great difficulties.There are some traditional point target detection algorithms
such as adaptive background prediction detecting method. When background has dispersion-decreasing structure
the traditional target detection algorithms would be more useful. But when the background has large gray gradient
such as sea-sky-line
sea waves etc.The bigger false-alarm rate will be taken in these local area.It could not obtain satisfactory results. Because dim-point target itself does not have obvious geometry or texture feature
in our opinion
from the perspective of mathematics
the detection of dim-point targets in image is about singular function analysis.And from the perspective image processing analysis
the judgment of isolated singularity in the image is key problem. The foregoing points for dim-point targets detection
its essence is a separation of target and background of different singularity characteristics.The image from infrared sensor usually accompanied by different kinds of noise. These external noises could be caused by the complicated background or from the sensor itself. The noise might affect target detection and tracking. Therefore
the purpose of the image preprocessing is to reduce the effects from noise
also to raise the SNR of image
and to increase the contrast of target and background. According to the low sea-skimming infrared flying small target characteristics
the median filter is used to eliminate noise
improve signal-to-noise ratio
then the multi-point multi-storey vertical Sobel algorithm will be used to detect the sea-sky-line
so that we can segment sea and sky in the image. Finally using centroid tracking method to capture and trace target. This method has been successfully used to trace target under the sea-sky complex background. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
Strategic marketing under the perspective of sports participation in the decision-making process and restriction factor Middle-aged crowd of empirical research
会议论文
2nd International Conference on Education and Sports Education, APR 17-18, 2011
作者:
Zhuang, Hong-ye
;
Liu, Wei
;
Wang, Jing
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浏览/下载:1/0
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提交时间:2019/12/31
Sports marketing
sports participation
middle-aged
consumers
面向低收入群体市场的企业创新模式与可持续发展战略
会议论文
科学发展观与系统工程——中国系统工程学会第十四届学术年会论文集, Scientific Outlook on Development and Systems Engineering——Proceedings of the 14th Annual Conference of Systems Engineering Sociecy of China, 中国系统工程学会第十四届学术年会, The 14th Annual Conference of Systems Engineering Sociecy of China, 中国厦门, CNKI, 中国系统工程学会
唐方成
;
仝允桓
;
席酉民
;
TANG Fang-cheng
;
TONG Yun-huan
;
XI You-min
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  |  
浏览/下载:2/0
Discretionary cooperation in entrepreneur-VC relationship: A study based on the entrepreneur's perspective
会议论文
Entrepreneurial Strategy Innovation and Sustainable Development, International Conference on Strategic Management, Chengdu, PEOPLES R CHINA, Web of Science
Zhang Wei
;
White, Steven
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浏览/下载:3/0
Social capital and strategic choices of exporting entrepreneurs in China: A social exchange perspective
会议论文
Proceedings of the Second International Conference on Information and Management Sciences, 2nd International Conference on Information and Management Sciences, Chengdu, PEOPLES R CHINA, Web of Science
Duan, ZR
;
Neace, MB
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浏览/下载:2/0
Measurement in the national innovation system: Theory analysis of and government's roles in enhancing measurement ability in China
会议论文
ISMOT'07: Proceedings of the Fifth International Symposium on Management of Technology, Vols 1 and 2 - MANAGING TOTAL INNOVATION AND OPEN INNOVATION IN THE 21ST CENTURY, 5th International Symposium on Management of Technology, Hangzhou, PEOPLES R CHINA, Web of Science
Ru, Peng
;
Xing, Huaibin
;
Su, Jun
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  |  
浏览/下载:3/0
data unpredictability in software defect-fixing effort prediction
会议论文
10th International Conference on Quality Software, QSIC 2010, Zhangjiajie, China, 37451
He Zhimin
;
Shu Fengdi
;
Yang Ye
;
Zhang Wen
;
Wang Qing
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  |  
浏览/下载:17/0
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提交时间:2011/03/31
Defects
Forecasting
Learning systems
Mathematical models
Quality management
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