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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
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  • 2
    ISSN: 1588-2861
    Source: Springer Online Journal Archives 1860-2000
    Topics: Information Science and Librarianship , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Abstract A journal co-citation analysis of fifty journals and other publications in the information retrieval (IR) discipline was conducted over three periods spanning the years of 1987 to 1997. Relevant data retrieved from the Science Citation Index (SCI) and Social Science Citation Index (SSCI) are analysed according to the highly cited journals in various disciplines, especially in the Library & Information Science area. The results are compared with previous research that covered the data only from the Social Science Citation Index (SSCI). The analysis reveals that there is no distinct difference between these two sets of results. The results of current study show that IR speciality is multi-disciplinary with broad relations with other specialities. The field of IR is a mature field, as the journals used for research communication remained quite stable during the study period.
    Type of Medium: Electronic Resource
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  • 3
    Book
    Book
    San Rafeal :Morgen & Claypool,
    Title: Demystifying Owl for the Enterprise
    Author: Unschold, Micheal
    Contributer: Ding, Ying , Groth, Paul
    Publisher: San Rafeal :Morgen & Claypool,
    Year of publication: 2018
    Pages: 264 S.
    ISBN: 978-1-68173-127-8
    Type of Medium: Book
    Language: German
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