Grey interpolation approach for small time-lag samples based on grey dynamic relation analysis 

Given a non-equidistant sequence or an equidistant series with one or more outliers, a grey interpolation approach considering the time lags is established for ...
《Journal of Systems Engineering and Electronics》  2018年 第01期 下载次数(28)| 被引次数()

Improved grey prediction model based on exponential grey action quantity 

With the passage of time, it has become important to investigate new methods for updating data to better fit the trends of the grey prediction model. The tradit...
《Journal of Systems Engineering and Electronics》  2018年 第03期 下载次数(31)| 被引次数()

Interval grey number sequence prediction by using non-homogenous exponential discrete grey forecasting model 

This paper aims to study a new grey prediction approach and its solution for forecasting the main system variable whose accurate value could not be collected wh...
《Journal of Systems Engineering and Electronics》  2015年 第01期 下载次数(118)| 被引次数(22)

Ranking grey numbers based on dominance grey degrees 

With respect to the decision making problems where a lot of fuzzy and grey information always exists in the real-life decision making information system, it is ...
《Journal of Systems Engineering and Electronics》  2014年 第04期 下载次数(76)| 被引次数(6)

Incoherently Coupled Grey-Grey Spatial Soliton Pairs in Biased Two-Photon Photovoltaic Photorefractive Crystals 

The incoherently coupled grey-grey screening-photovoltaic spatial soliton pairs are predicted in biasedtwo-photon photovoltaic photorefractive crystals unde...
《Communications in Theoretical Physics》  2010年 第05期 下载次数(6)| 被引次数(1)

Research on evaluations of several grey relational models adapt to grey relational axioms 

Grey relational analysis is an important part of the grey systems theory, and it is the basis of the grey clustering analysis, grey decision-making and grey con...
《Journal of Systems Engineering and Electronics》  2009年 第02期 下载次数(170)| 被引次数(45)

Grey relationship analysis and grey forecasting modeling on thermal stability of synthetic single diamond 

Through analyzing 7 Ib-type samples of synthetic single diamonds by their DTA and TG in air, we ascertained the extrapolated onset temperature on the curves of ...
《Journal of Harbin Institute of Technology》  2006年 第01期 下载次数(42)| 被引次数(2)

Grey 子集的分解及 Grey 子群的代数结构 

讨论了如下两个问题:(1)在文献[1]的基础上对Grey子集的分解定理进一步完善,并给出了更一般形式的Grey子集的分解定理;(2)证明了:群的所有正规Grey子群构成幂等的半单Able半群。
《辽宁工学院学报》  1996年 第04期 下载次数(6)| 被引次数(0)

基于FPP-Grey的地铁车站火灾安全灰色聚类评价 

针对地铁车站火灾安全评价指标的模糊灰色性,从消防设计、消防设备、环境因素、管理因素4个维度建立地铁车站火灾安全评价指标体系,界定地铁车站火灾的安全等级,提出了基于FPP-Grey的地铁车站火灾安全灰色聚类评价模型。首先借助三角模糊数让专家对指标的表达更贴近实际,构建模糊判断矩阵,通过模糊优先规划得到指标权重并验证指标权...
《安全与环境工程》  2019年 第02期 下载次数(136)| 被引次数()

基于灰数判断矩阵的Grey-AHP评估方法及其应用研究 

文章利用灰色层次分析法(grey-analytic hierarchy process,Grey-AHP)构建了包括目标层、准则层和指标层3个层次的评价指标体系,对基于灰数判断矩阵的Grey-AHP评估方法进行研究,并通过一个具体案例的应用来验证文中所提方法的有效性。
《合肥工业大学学报(自然科学版)》  2016年 第11期 下载次数(49)| 被引次数(1)

Decision-making approach by employing grey incidence analysis and group negotiation 

For the problems of the consistency ranking of the group decision-making scheme, from the view of group negotiation and system coordination, the grey incidence ...
《Journal of Systems Engineering and Electronics》  2019年 第04期 下载次数(1)| 被引次数()

High egg rejection rate in a Chinese population of grey-backed thrush(Turdus hortulorum) 

DEAR EDITOR,Several previous studies have indicated that nest sanitation behavior is a general adaptation in altricial birds, with egg recognition capacity e...
《Zoological Research》  2019年 第03期 下载次数()| 被引次数()

Differential neuronal reprogramming induced by NeuroD1 from astrocytes in grey matter versus white matter 

A new technology called in vivo glia-to-neuron conversion has emerged in recent years as a promising next generation therapy for neural regeneration and repair....
《Neural Regeneration Research》  2020年 第02期 下载次数(5)| 被引次数()

Study of Grey Rough Set Model Based on Tolerance Relation 

This paper analyses several extended rough set models in incomplete information systems and proposes a tolerance relation based model of processing grey incompl...
《International Journal of Systems and Control》  2007年 第01期 下载次数(204)| 被引次数(3)

The Method of Data Pre-processing in Grey Information Systems 

In this paper, a method of data pre-processing in grey information systems was proposed to deal with grey information. The binning technique was introduced to s...
《International Journal of Systems and Control》  2007年 第01期 下载次数(165)| 被引次数(1)

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