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  • 1
    Electronic Resource
    Electronic Resource
    Bingley : Emerald
    Journal of knowledge management 9 (2005), S. 40-49 
    ISSN: 1367-3270
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Information Science and Librarianship
    Notes: Purpose - To present the state of the arts application of semantic web technologies in web portals and corresponding achievable improvements for identifying the potential improvement made by semantic web technology. Design/methodology/approach - An evaluation scheme is proposed to investigate various web portals that make use of semantic web technologies in order to identify their strengths and weaknesses. This scheme consists of three layers: information access, information processing and grounding technologies. Two academic portals and two commercial portals are selected based on the definition of semantic web portal. Detailed evaluation based on the proposed scheme is conducted on these four select portals. Findings - Semantic web technologies can definitely increase the information consistency and the information processing quality of web portals by using ontologies to model portal structure and consensus knowledge. Furthermore, semantic web services will be acting as the key technologies to lift current portals to next level. Originality/value - This paper proposes an elaborated evaluation method for investigating various portals. It reveals the current status of semantic web applications in web portals.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Book
    Book
    Berlin ; Heidelberg [u.a.] :Springer,
    Title: Ontologies : a silver bullet for knowledge management and electronic commerce
    Author: Fensel, Dieter
    Edition: 2. ed., rev. and extended
    Publisher: Berlin ; Heidelberg [u.a.] :Springer,
    Year of publication: 2004
    Pages: X, 162 S. : Ill., graph. Darst.
    ISBN: 3-540-00302-9
    Type of Medium: Book
    Language: English
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