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Grey systems theory applications to wireless communications
Analog Integrated Circuits and Signal Processing, 2011This paper discusses grey systems theory (GST) applications in wireless communications and highlights its potential to cognitive radio. GST consists of information theory concepts and practical algorithms developed to address situations where information is incomplete and affected by random uncertainties. Two GST concepts, grey relational analysis (GRA)
Ashwin Amanna +2 more
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The application of grey system theory in neuropsychological studies
Proceedings of 2011 IEEE International Conference on Grey Systems and Intelligent Services, 2011After several years' rapid development, grey system theory has been applied in various research areas successfully. However, the application of grey system theory in psychology and medicine is rare. This paper analyses the characteristics of neuropsychological studies, such as the particularity of the study subjects and the specialty of the study ...
Wei Cui, Jun-fu Cui
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Grey systems theory in economics – a historical applications review
Grey Systems: Theory and Application, 2015Purpose – As the grey systems theory has been used over the time in different economic areas, in the following, a short literature review will be put forward, starting from the usage of these theory in the supply chain management, decision-making process, financial performance evaluation, credit risk, energy ...
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Software faults prediction based on grey system theory
ACM SIGSOFT Software Engineering Notes, 2009Whenever a new maintenance stage is started or a new software version is released, it is necessary to predict the possible number of failures. The data sequence recorded during software maintenance is characterized by small samples and uncertainty, so the modeling technology in grey system theory is very suitable for handling such data.
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Advances in grey systems theory and its applications
2007 IEEE International Conference on Grey Systems and Intelligent Services, 2007The scientific background that grey systems theory comes into being, the astonishing progress that grey systems theory has made in the world of learning and its wide employment in many scientific areas are presented in this paper. We compare grey systems theory with other kinds of uncertain information such as stochastic uncertainty, uncertainty, fuzzy
null Si-Feng Liu, Jeffrey Forrest
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Prediction and optimization of chemical fiber spinning tension based on grey system theory
Textile research journal, 2018Based on the grey prediction model, this paper studied the effect of the chemical fiber spinning process parameters on the winding tension. Suitable process parameters were selected to carry out grey incidence analysis with winding tension, and the ...
Qihong Zhou +5 more
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Contrasting grey system theory to probability and fuzzy
ACM SIGICE Bulletin, 1995By contrasting grey system theory with probability theory, statistics, and fuzzy systems, we know the features that make the grey system different are:• reality law• grey hazy set (foundation)• small sample (data)• nonrequirement for distribution• Disregard of a priori ...
David K. W. Ng, Julong Deng
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Application of the Grey System Theory to Assessment with Approximate Data
2018 28th International Conference on Computer Theory and Applications (ICCTA), 2018The Grey System theory introduced by Deng in 1982 has been nowadays proved to be an effective tool for studying systems with “poor” information data (uncertain, incomplete, etc.) In the present research Grey Numbers are used as tools for evaluating a system's mean performance when utilizing qualitative grades and not numerical scores for this purpose ...
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Correlation analysis of bearing track using grey system theory
Kybernetes, 2012PurposeThe paper attempts to design an efficient algorithm for bearing track correlation of multi‐sensor on the same platform using grey incidence analysis which is on the basis of the line segment Hausdorff distance.Design/methodology/approachStarting from the line segment, Hausdorff distance that has been extended to calculate the distance between ...
Yeqing Guan, Dejin Song
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