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基于部分加密XML文档的访问控制研究

企业技术开发 2005年第9期24卷 12-14页

作者：徐德智 t.Haider 中南大学信息科学与工程学院湖南长沙410083

作为在Internet上信息表示、传输和存储的标准,XM L在W eb上得到越来越广泛的应用。利用X M L作为访问控制的表达形式将会使得系统具有良好的灵活性和可操作性。文章提出了一种基于XM L数据加密技术和依据访问控制规则建立关系表访问技... 详细信息

作为在Internet上信息表示、传输和存储的标准,XM L在W eb上得到越来越广泛的应用。利用X M L作为访问控制的表达形式将会使得系统具有良好的灵活性和可操作性。文章提出了一种基于XM L数据加密技术和依据访问控制规则建立关系表访问技术的X M L数据文档访问控制方案。

关键词： XML 加密关系表访问控制

FEWSS-FRAMEWORK tO EVALUAtE tHE SERVICE SUItABILItY AND PRIVACY IN A DIStRIBUtED web SERVICE ENVIRONMENt

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International Journal of Modeling, Simulation, and Scientific Computing 2014年第1期5卷 68-104页

作者： D.CHANDRAMOHAN t.VENGAttARAMAN P.DHAVACHELVAN R.BASKARAN V.S.K.VENKAtACHALAPAtHY Department of Computer Science Pondicherry University PondicherryIndia Department of Computer Science and Engineering Anna University ChennaiIndia Department of Mechanical Engineering Sri Manakula Vinayagar Engineering College Pondicherry India

this paper focuses on addressing the problem of web service monitoring by evaluating its suitability and privacy in a distributed web service environment(DWS).the need for web services monitoring and evaluation is necessary because the quantity and quality of retrieved web services generally does not fulfill the demands or requirements of the web service *** the literature,many authors proposed suitable solutions for checking the quality of web service in an ad hoc scenario but there is no available testbed for this *** this work,it is proposed to develop a framework as a testbed for evaluating the web service for its suitability and *** order to verify,the retrieved web services fulfill the demands and requirements of the requester in a DWS *** Framework to Evaluate the web Service Suitability(FEWSS)supports service providers in modeling the services with testbed and to design service behavior to comply the service *** generates run-time instances of web services,client’s requests,service registries and other entities in order to emulate realistic SOA *** generating a real testbed,our approach assists in runtime test for provider system/*** focus has been put on the privacy policy extensibility to allow the service providers and users in a complex *** also provides an intuitive interface for testing all services under SOA control.

关键词： Distributed web service privacy service-oriented architecture quality of service service evaluation web service selection UDDI

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免费资源大放送

电子与电脑 1999年第9期6卷 67-76页

作者： Lee Hudspeth t.J.Lee 肖明

生活中最美好得东西莫过于免费或者几乎免费的东西,但前提是你得知道在什么地方能够找到它们,在此,我们将PCComputing发掘的最佳免费资源奉献给读者。

关键词：网络资源 Internet网 web 免费资源

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搜索引擎的奥秘

电子与电脑 1999年第8期 65-73页

作者： Lee Hudspeth ,t.J.Lee ,肖明

你难道不想不离开办公桌就能够窥探竞争对手的情况吗?你想只单击一下按钮就查看到女儿新近结交的男朋友的关键记录吗?或者你想学习一些专家技巧以便提高你的web页面的知名度,使之在web搜索引擎的检索结果中处于靠前的位置? 无论你的事... 详细信息

你难道不想不离开办公桌就能够窥探竞争对手的情况吗?你想只单击一下按钮就查看到女儿新近结交的男朋友的关键记录吗?或者你想学习一些专家技巧以便提高你的web页面的知名度,使之在web搜索引擎的检索结果中处于靠前的位置? 无论你的事业是否成功,都应该充分利用web和搜索引擎。web作为一种秘密武器,可以用来迅速获得关键商业问题的答案,对竞争对手的财务状况以及背景情况进行深入的调查,甚至还可以用来跟踪吉隆坡干酪的人均消费量是多少如果你掌握了我们提供的这份搜索

关键词：检索结果检索表达式网站页面

A REAL-tIME C-V CLUStERING ALGORItHM FOR web-MINING

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Journal of Electronics(China) 2002年第1期19卷 71-75页

作者： Li Haiying Zhuang Zhenquan Li Bin Wan Ke (Dept. of Electronic S &t, University of Science and technology of China, HeFei 230026) Dept. of Electronic S &t University of Science and Technology of China HeFei 230026

In this letter, a real-time C-V (Characteristic-Vector) clustering algorithm is put forth to treat with vast action data which are dynamically collected from web site. the algorithm cites the concept of C-V to denote characteristic, synchronously it adopts two-value [0,1]input and self-definition vigilance parameter to design clustering-architecture. Vector Degree of Matching (VDM) plays a key role in the clustering algorithm, which determines the magnitude of typical characteristic. Making use of stability analysis, the classifications are confirmed to have reliably hierarchical structure when vigilance parameter shifts from 0.1 to 0.99. this non-linear relation between vigilance parameter and classification upper limit helps mining out representative classifications from net-users according to the actual web resource, then administering system can map them to web resource space to implement the intelligent configuration effectually and rapidly.

关键词：聚类算法特征向量向量匹配度 web数据挖掘 VDM

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软件——自动化和控制的关键链接

国内外机电一体化技术 2000年第3期3卷 1-2页

作者： Mark t.Hoske 杨昌琨

软件已成为设备运行和控制的关键链接并伸展到整个企业,此外软件还有明显地增值作用,软件的更新和变化是很快的,目前,最热门的领域是对象技术,PC为基的控制,实时控制,编程和组态环境的一致化,以web为基的人—机界面及监控、交叉平台工... 详细信息

软件已成为设备运行和控制的关键链接并伸展到整个企业,此外软件还有明显地增值作用,软件的更新和变化是很快的,目前,最热门的领域是对象技术,PC为基的控制,实时控制,编程和组态环境的一致化,以web为基的人—机界面及监控、交叉平台工具、高度人工智能、工厂范围信息的集成以及预维护软件(分为35个类型,覆盖65个工业领域。

关键词：软件自动化控制人机界面 PC

Geo-Spatial Information System for Developing tourism Industry in Kandy District, Sri Lanka

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Chinese Business Review 2017年第9期16卷 436-446页

作者： t. M. S. P. K. thennakoon H. M. G. D. Welagedara University of Sri Jayewardenepura Gangodawila Nugegoda Sri Lanka Strategic Enterprise Management Agency Colombo Sri Lanka

the State of OPV–A Meta Analysis

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The State of OPV–A Meta Analysis

Development of A web-Based Control Lab and Its Applications to Control Education

中国化学会第29届学术年会

作者： Mikkel Jφrgensen J.E.Carlé R.R.Sφndergaard M.Lauritzen N.A.Dagns-Hansen S.L.Byskov t.R.Andersen t.t.Larsen-Olsen A.P.L.Bttiger B.Andreasen L.Fu L.Zuo Y.Liu E.Bundgaard X.Zhan H.Chen F.C.Krebs Department of Energy Conversion and Storage Technical University of Denmark State Key Laboratory of Silicon Materials MOE Key Laboratory of Macromolecular Synthesis and Functionalization Department of Polymer Science and Engineering Zhejiang University Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Organic Solids Institute of Chemistry Chinese Academy of Sciences

A search in the thomson Reuters web of Knowledge in January 2012,with the terms"organic solar cells/organic photovoltaics"was used to compile a list of 8962 papers written by 15374 individual authors（excluding reviews and conference proceedings）.Solar cell data and bibliographic information was extracted from each of these papers（26 data fields）to create an overview of all OPV data reported to that date.1 the rate of publications shows a rapid exponential increase over a little more than a decade underlining the massive interest in this field of *** of the interesting findings is that there seems to be a universal correlation between the maximum power conversion efficiency（PCEMAX）and the short circuit current（JSC）which holds for all types of PV technologies（except for a few GaAs type cells）.

关键词： Polymer Solar Cells Statistical analysis

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Development of A Web-Based Control Lab and Its Applications ...