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  • × type_ss:"el"
  • × year_i:[1990 TO 2000}
  1. Priss, U.: Description logic and faceted knowledge representation (1999) 0.05 
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    Abstract
    The term "facet" was introduced into the field of library classification systems by Ranganathan in the 1930's [Ranganathan, 1962]. A facet is a viewpoint or aspect. In contrast to traditional classification systems, faceted systems are modular in that a domain is analyzed in terms of baseline facets which are then synthesized. In this paper, the term "facet" is used in a broader meaning. Facets can describe different aspects on the same level of abstraction or the same aspect on different levels of abstraction. The notion of facets is related to database views, multicontexts and conceptual scaling in formal concept analysis [Ganter and Wille, 1999], polymorphism in object-oriented design, aspect-oriented programming, views and contexts in description logic and semantic networks. This paper presents a definition of facets in terms of faceted knowledge representation that incorporates the traditional narrower notion of facets and potentially facilitates translation between different knowledge representation formalisms. A goal of this approach is a modular, machine-aided knowledge base design mechanism. A possible application is faceted thesaurus construction for information retrieval and data mining. Reasoning complexity depends on the size of the modules (facets). A more general analysis of complexity will be left for future research.
    Date
    22. 1.2016 17:30:31
  2. Priss, U.: Faceted knowledge representation (1999) 0.04 
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    Abstract
    Faceted Knowledge Representation provides a formalism for implementing knowledge systems. The basic notions of faceted knowledge representation are "unit", "relation", "facet" and "interpretation". Units are atomic elements and can be abstract elements or refer to external objects in an application. Relations are sequences or matrices of 0 and 1's (binary matrices). Facets are relational structures that combine units and relations. Each facet represents an aspect or viewpoint of a knowledge system. Interpretations are mappings that can be used to translate between different representations. This paper introduces the basic notions of faceted knowledge representation. The formalism is applied here to an abstract modeling of a faceted thesaurus as used in information retrieval.
    Date
    22. 1.2016 17:30:31
  3. Information als Rohstoff für Innovation : Programm der Bundesregierung 1996-2000 (1996) 0.03 
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    Date
    22. 2.1997 19:26:34
  4. Ask me[@sk.me]: your global information guide : der Wegweiser durch die Informationswelten (1996) 0.03 
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    Date
    30.11.1996 13:22:37
  5. Kosmos Weltatlas 2000 : Der Kompass für das 21. Jahrhundert. Inklusive Welt-Routenplaner (1999) 0.03 
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    Date
    7.11.1999 18:22:39
  6. Vögel unserer Heimat (1999) 0.02 
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    Date
    7.11.1999 18:22:54
  7. Dunning, A.: Do we still need search engines? (1999) 0.02 
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    Source
    Ariadne. 1999, no.22
  8. CBT-Multimedialexikon : WINDOWS-Hypertextlexikon Multimedia (199?) 0.02 
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    Imprint
    München : KHS Know How Systems Gesellschaft für Berufsforschung und Multimedia Entwicklung
  9. Strobel, S.: ¬The complete Linux kit : fully configured LINUX system kernel (1997) 0.02 
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    Date
    16. 7.2002 20:22:55
  10. Birmingham, J.: Internet search engines (1996) 0.02 
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    Date
    10.11.1996 16:36:22
  11. Landry, P.: Subject cataloguing in Switzerland : From multiple subject systems to an eventual transparent multilingual subject access? (1997) 0.02 
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  12. Brinkman's cumulative catalogue on CD-ROM (1996-) 0.02 
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    Date
    16. 2.1997 16:22:51
  13. Jahrbuch der Auktionspreise für Bücher, Handschriften und Autographen : Ergebnisse der Auktionen in Deutschland, den Niederlanden, Österreich und der Schweiz. Mit einem Anhang: Spezialgebiete der Antiquariate (1992) 0.02 
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    Date
    13. 3.1996 21:22:40
  14. Jahrbuch der Auktionspreise für Bücher, Handschriften und Autographen (JAP) : Computerdatei (1997) 0.02 
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    Date
    13. 3.1996 21:22:40
  15. Faceted classifications and thesauri (1995) 0.02 
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    Abstract
    Throughout history as collections grew, classification systems were developed to organize materials. This paper will describe the development and use of 2 controlled vocabularies, faceted classifications and thesauri
  16. Croft, W.B.: What do people want from information retrieval? : the top 10 research issues for companies that use and sell IR systems (1995) 0.02 
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  17. McDonough, J.P.: Epistemic engineering : some implications of the sociology of knowledge for information systems design (1994) 0.02 
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    Abstract
    For digital information systems' design to continue to flourish, it would appear that we may need to incorporate a view of the social in our design efforts. While there are a variety of disciplines and viewpoints within the social sciences which might assist information system designers in an effort to achieve a wider perspective in design, the remainder of this paper will focus on one that seems particularly well-suited for this role, the sociology of knowledge
  18. Information retrieval research : Proceedings of the 19th Annual BCS-IRSG Colloquium on IR Research, Aberdeen, Scotland, 8-9 April 1997 (1997) 0.02 
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    LCSH
    Information storage and retrieval systems / Research / Congresses
    Subject
    Information storage and retrieval systems / Research / Congresses
  19. Chen, H.: Semantic research for digital libraries (1999) 0.01 
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    Abstract
    In this era of the Internet and distributed, multimedia computing, new and emerging classes of information systems applications have swept into the lives of office workers and people in general. From digital libraries, multimedia systems, geographic information systems, and collaborative computing to electronic commerce, virtual reality, and electronic video arts and games, these applications have created tremendous opportunities for information and computer science researchers and practitioners. As applications become more pervasive, pressing, and diverse, several well-known information retrieval (IR) problems have become even more urgent. Information overload, a result of the ease of information creation and transmission via the Internet and WWW, has become more troublesome (e.g., even stockbrokers and elementary school students, heavily exposed to various WWW search engines, are versed in such IR terminology as recall and precision). Significant variations in database formats and structures, the richness of information media (text, audio, and video), and an abundance of multilingual information content also have created severe information interoperability problems -- structural interoperability, media interoperability, and multilingual interoperability.
  20. Plotkin, R.C.; Schwartz, M.S.: Data modeling for news clip archive : a prototype solution (1997) 0.01 
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    Abstract
    Film, videotape and multimedia archive systems must address the issues of editing, authoring and searching at the media (i.e. tape) or sub media (i.e. scene) level in addition to the traditional inventory management capabilities associated with the physical media. This paper describes a prototype of a database design for the storage, search and retrieval of multimedia and its related information. It also provides a process by which legacy data can be imported to this schema. The Continuous Media Index, or Comix system is the name of the prototype. An implementation of such a digital library solution incorporates multimedia objects, hierarchical relationships and timecode in addition to traditional attribute data. Present video and multimedia archive systems are easily migrated to this architecture. Comix was implemented for a videotape archiving system. It was written for, and implemented using IBM Digital Library version 1.0. A derivative of Comix is currently in development for customer specific applications. Principles of the Comix design as well as the importation methods are not specific to the underlying systems used.

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