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中国电子学会第十五届信息论学术年会暨第一届全国网络编码学术年会

作者： Zhu HuiChen Hubei Police University wuhan 430034

The theory of vague set is the extension of that of fussy set,which has been paid great attention to since its proposi- tion by Gau and Buehrer in 1993,especially in the areas of artificial intelli

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Entropy of Vague Set and Its Construction

Entropy of Vague Set and Its Construction

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中国电子学会第十五届信息论学术年会暨第一届全国网络编码学术年会

作者： Zhu HuiChen Hubei Police University,wuhan 430034

The theory of vague set is the extension of that of fussy set,which has been paid great attention to since its proposi- tion by Gau and Buehrer in 1993,especially in the areas of artificial intelligence and pattern *** this paper,three different kinds of entropies of the vague set are proposed,which are based on the study of the basic characteristics of value sets and the analysis to the ones proposed by *** proposition is evaluated through theory analysis and via examples,and it shows that the entropy of vague set proposed in this paper is more reasonable and efficient to measure the fuzziness of vague sets than others.

关键词： Vague set Fussy Set Shannon function Entropy

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Research on WEB Cache Prediction Recommend Mechanism Based on Usage Pattern

Research on WEB Cache Prediction Recommend Mechanism Based o...

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中国电子学会第十五届信息论学术年会暨第一届全国网络编码学术年会

作者： Xu Wei Hubei Police University,wuhan 430034,China

Cache prefetching technique can improve the hit ratio and expedite users’ visiting *** analyzed the recom- mend system in E-Business,this paper studied the characteristics how user visit web page and proposed a web prefetching recom- mender system based on usage *** system cluster user behavior through an improved ant colony algorithm,then usage pattern can be abstracted from these classes through sequence *** sequence patterns are applied to forecast the user’s coming behavior thus improve the hit ratio of *** result proves the validity of the system.

关键词： WEB Cache Prefetching Ant Colony Clustering Usage Pattern

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Mesozoic radiolarian chert from the middle sector of the Yarlung Zangbo suture zone,Tibet and its tectonic implications

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Science China Earth Sciences 2006年第4期49卷 348-357页

作者： ZHU Jie1,2, DU Yuansheng1, LIU Zaoxue2, FENG Qinglai1, TIAN Wangxue2, LI Jinping2 & WANG Changping2 1. Faculty of Earth Sciences,China University of Geology, wuhan 430074, China 2. Hubei Institute of Regional Geology Survey, wuhan 430034, China Faculty of Earth Sciences China University of Geology Wuhan China Hubei Institute of Regional Geology Survey Wuhan China

Three radiolarian fauna, aged as the Middle-Late Triassic, Late Jurassic-Early Creta- ceous and Cretaceous radiolarian fauna, have been recognised in the radiolarian cherts from the middle sector of the Yarlung Zangbo suture zone, southern Tibet, China. The average contents of SiO2 in the radiolarian cherts of the Middle-Late Triassic and Late Jurassic-Early Cretaceous are 90.24% and 92.58% respectively, with average ratios of Al/(Al+Fe+Mn) as 0.75 and 0.74 respectively, the average ratios of MnO/TiO2 as 0.36 and 1.24, the average ratios of Ce/Ce* as 1.15 and 1.03, and the average ratios of LaN/CeN as 0.85 and 0.93. These geochemical features indicate that both of them are biogenic, deposited in a continental margin basin. The SiO2 content of the Early Cretaceous radiolarian chert is 94.12%, with the ratio of Al/(Al+Fe+Mn) as 0.59, ratio of MnO/TiO2 as 4.30, ratio of Ce/Ce* as 0.60, ratio of LaN/CeN as 1.59, which imply that the chert is biogenic and was deposited in a pelagic basin. The Middle-Late Triassic association of the radiolarian chert and turbidites as well as their geochemical characteristics indicates the existence of a strong rifting marginal basin in the belt of the Yarlung Zangbo River then. The association of radiolarian chert and bedded basalt indicate an initial Tethyan ocean basin in southern Tibet during the Late Jurassic-Early Cretaceous. The early Cretaceous radiolarian chert coexisting with pillow basalt in top of the ophiolite suite represents sediments from the oceanic Tethyan basin.

关键词： radiolarian chert, sedimentary geochemistry, Mesozoic, Yarlung Zangbo suture zone, Tibet.

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Analysis and Realization of a Crime Prediction System Based on Statistics Algorithm

Analysis and Realization of a Crime Prediction System Based ...

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第十三届全国青年通信学术会议

作者： Zhang Jun Department of Information Technology,Hubei Police University,wuhan 430034,China

＜正＞Crime prediction is pre-research to criminal phenomenon;it provides the scientific foundation for establishing strategic policy of crime *** paper designed a crime prediction system based on statistics *** the probes applied to different police application system,this system gathered the processed application data from scattered application database and stored them into a data ***,thus it could provide comprehensive and accurate crime analysis and crime prediction.

关键词： crime prediction data warehouse statistics distribution

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Chaotic Phenomena in the Transition of the Laminar Separated Shear Layer from Order to Chaos

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Communications in Nonlinear Science and Numerical Simulation 1996年第3期1卷 1-4页

作者： Yufei DONG & Zhonglei WEI Cheng XU Xiaoqing JIANG:(Dept. of Mechanics & Engi. Sci., Peking Univ., Beijing 100871. P.R.China)(College of Mech. Engi., Naning Univ., Naning 210094, P.R, China)(Navy Academy 0f Engi., wuhan 430034, P.R. China) Dept. of Mechanics & Engi. Sci. Peking Univ. Beijing 100871. P.R. China

The transition of the laminar separated shear layer is invstigated from nonlinear dyuamics, and the diagnose parameters on chaos are calculated. The results demonstratethat the transition of the laminar separated shea... 详细信息

关键词： chaos separated shear layer transition

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企业管理者素质开发过程定性模拟及其决策支持研究

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系统仿真学报 2007年第2期19卷 412-416,436页

作者：邵祖峰胡斌张金隆华中科技大学管理学院

管理者与企业都应成为素质开发的主体,两者开发动机的激发是素质开发模式运行的关键,并且应该形成互动效应。首先分析了企业管理人员素质结构模型研究成果,建立了企业管理人员素质开发的互动模式。然后结合因果关系理论构建了素质开发... 详细信息

管理者与企业都应成为素质开发的主体,两者开发动机的激发是素质开发模式运行的关键,并且应该形成互动效应。首先分析了企业管理人员素质结构模型研究成果,建立了企业管理人员素质开发的互动模式。然后结合因果关系理论构建了素质开发过程的定性模拟模型。在QSIM算法的基础上,结合定性代数理论设计模型变量知识的定性表示方法以及模拟步骤。最后给出了一个用于企业管理人员素质开发过程决策的模拟实例。

关键词：管理岗位素质开发定性模拟因果关系图

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