Detail Event and rule services for achieving a Web-based knowledge network Bibliografi Author: Lee, Minsoo ; Su, Stanley Y.W. (Advisor) Topik: COMPUTER SCIENCE Bahasa: (EN )    ISBN: 0-599-82391-7     Penerbit: UNIVERSITY OF FLORIDA     Tahun Terbit: 2000     Jenis: Theses - Dissertation Fulltext: 9976566.pdf (0.0B; 0 download) Abstract The Internet and the World Wide Web technologies have gained a tremendous amount of popularity among people and organizations because they provide a powerful means for people and organizations to share multi-media data, to do collaborative work, to perform business transactions, etc. At present, the Internet is no more than a multi-media data network, which provides tools and services for people to browse and search for data. It does not provide the facilities for automatically delivering the relevant information that are useful for decision making to people or applications. Nor does it provide the means for users to enter and share their “knowledge” that is useful for making right decisions. In this work, we introduce the concept of a Web-based knowledge network, which allows users and organizations to not only publish their multi-media data but also specify their knowledge in terms of events, rules and triggers that are associated with their data and application systems. Operations on data and application systems may post events to trigger the processing of rules. The knowledge network is constructed by a number of replicable software components, which can be installed at various network sites together with existing Web servers to form the Knowledge Web Servers. The Knowledge Web Servers provide several build-time facilities such as a GUI tool that allows data providers to easily publish their knowledge based on the Active Object Model (AOM), a registration facility that dynamically creates forms which enable users to selectively subscribe to event notifications and connect them to remotely executable rules on the provider-site, a tool to manage the knowledge elements defined by users as providers and/or subscribers. Run-time facilities that carry out the event filtering, event delivery, and trigger and rule processing are also included. Both data providers and consumers' knowledge can be captured and applied to benefit all Internet users in the knowledge network. A prototype knowledge network with the above build-time and run-time features and facilities has been implemented. We have used a number of e-commerce applications to demonstrate the utility of the Web-based knowledge network. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Lihat Sejarah Pengadaan  Konversi Metadata   Kembali

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