English  |  正體中文  |  简体中文  |  Post-Print筆數 : 11 |  Items with full text/Total items : 88866/118573 (75%)
Visitors : 23568507      Online Users : 149
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    政大機構典藏 > 商學院 > 資訊管理學系 > 期刊論文 >  Item 140.119/73671
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/73671


    Title: Ontology-Based Agent Community for Information Gathering and Integration
    Authors: 苑守慈
    Yuan, Soe-Tsyr
    Contributors: 資管系
    Date: 1999
    Issue Date: 2015-03-05 14:03:08 (UTC+8)
    Abstract: In the age of information era, a growing number of information sources are available online, such as company wide databases and Web documents. Currently, users have to expend a large amount of effort in finding and querying each source in isolation, and must combine information manually. That is, the phenomenal growth of information sources on the Internet/Web has burdened Internet/Web users with information overload. Furthermore, the task of information gathering and integration often does not stand alone but must operate together with other application systems; whenever changes are made to application systems, corresponding modifications to the process of information gathering and integration must be made. Therefore, the goal of information gathering and integration is to consistently provide convenient access to multiple sources of information, such as multiple databases, documents on the World Wide Web (WWW), ftp archives, and digital libraries. However, there are some difficulties in the process of information gathering and integration, which are encountered because sources are autonomous and heterogeneous, contain closely related data, and are numerous and constantly changing and need to operate together with application systems which evolve over time. Previous works on the problem of information gathering and integration, in general, did not tackle all these difficulties. In this paper, we claim that the generic idea of an ontology-based agent community provides a simple solution to the problem of information gathering and integration for various types of online information while considering all the difficulties mentioned above. We support this claim by showing how the idea of an ontology-based agent community provides a feasible solution for the two practical information systems implemented at our institution: Multy (a decentralized virtual mall) and Yais (yet another interactive intelligent Web search).
    Relation: Proceeding of the National Science Council : Physical Science and Engineering (Part A),23(6),766-780
    Data Type: article
    Appears in Collections:[資訊管理學系] 期刊論文

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML692View/Open


    All items in 政大典藏 are protected by copyright, with all rights reserved.


    社群 sharing

    著作權政策宣告
    1.本網站之數位內容為國立政治大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,惟仍請適度,合理使用本網站之內容,以尊重著作權人之權益。商業上之利用,則請先取得著作權人之授權。
    2.本網站之製作,已盡力防止侵害著作權人之權益,如仍發現本網站之數位內容有侵害著作權人權益情事者,請權利人通知本網站維護人員(nccur@nccu.edu.tw),維護人員將立即採取移除該數位著作等補救措施。
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback