| A New Approach to a Local E.Government Portal for Information Management and Deep Searching |
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| 作者姓名： | YANG Rui CHEN Nengcheng LIU Zhixue |
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| 作者单位： | [1]School of Management, Huazhong University ofScience and Technology, Wuhan 430074, Hubei, China [2]State Key Laboratory of Information Engineering onSurveying, Mapping and Remote Sensing, WuhanUniversity, Wuhan 430072, Hubei, China |
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| 基金项目： | 国家自然科学基金;国家重点基础研究发展计划(973计划) |
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| 摘 要： | 0 IntroductionThe effectiveness of any governments is reflected by itsefficiency,better services to citizens andi mproved gov-ernmental processes1]. Many governmentstherefore have em-barked on aggressive campaigns to vastlyincrease the numberof online interactions with citizens , and to provide largeamount of online information and knowledge to citizens (aswell asto government employees)2 ,3].Thelargest contingentof government pages ,fromthe USAandrepresented bythe .gov top-level domain,acc…
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| 关 键 词： | 电子商务 语义 入口 信息安全 信息管理 信息检索 |
| 文章编号： | 1007-1202（2006）05-1161-06 |
| 收稿时间： | 2006-03-25 |
A new approach to a local e-government portal for information management and deep searching |
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| YANG Rui CHEN Nengcheng LIU Zhixue.A New Approach to a Local E.Government Portal for Information Management and Deep Searching[J].Wuhan University Journal of Natural Sciences,2006,11(5):1161-1166. |
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| Authors: | Yang Rui Chen Nengcheng Liu Zhixue |
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| Institution: | (1) School of Management, Huazhong University of Science and Technology, 430074 Wuhan, Hubei, China;(2) State Key Laboratory of Information Engineering on Surveying, Mapping and Remote Sensing, Wuhan University, 430072 Wuhan, Hubei, China |
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| Abstract: | The paper introduces a new approach, that is, semantic Web techniques, to shed a new light on the solutions for local e-government information portal. After taking the comparison between traditional approaches and semantic approaches, the design of arehitecture and components of a local e-government information portal are illustrated in details based on semantic technologies. The paper also researches on the core technologies of implementation of the new approach, including the definition of e-government information portal Ontologies and searching algorithms. |
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| Keywords: | semantic e-government portal |
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