Search (40 results, page 1 of 2)

  • × type_ss:"a"
  • × theme_ss:"Klassifikationstheorie: Elemente / Struktur"
  1. Lin, W.-Y.C.: ¬The concept and applications of faceted classifications (2006) 0.05 
    0.052756835 = product of:
  0.10551367 = sum of:
    0.10551367 = sum of:
      0.049044564 = weight(_text_:web in 5083) [ClassicSimilarity], result of:
        0.049044564 = score(doc=5083,freq=2.0), product of:
          0.17002425 = queryWeight, product of:
            3.2635105 = idf(docFreq=4597, maxDocs=44218)
            0.052098576 = queryNorm
          0.2884563 = fieldWeight in 5083, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.2635105 = idf(docFreq=4597, maxDocs=44218)
            0.0625 = fieldNorm(doc=5083)
      0.056469105 = weight(_text_:22 in 5083) [ClassicSimilarity], result of:
        0.056469105 = score(doc=5083,freq=2.0), product of:
          0.18244034 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052098576 = queryNorm
          0.30952093 = fieldWeight in 5083, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0625 = fieldNorm(doc=5083)
  0.5 = coord(1/2)
    Abstract
    The concept of faceted classification has its long history and importance in the human civilization. Recently, more and more consumer Web sites adopt the idea of facet analysis to organize and display their products or services. The aim of this article is to review the origin and develpment of faceted classification, as well as its concepts, essence, advantage and limitation. Further, the applications of faceted classification in various domians have been explored.
    Date
    27. 5.2007 22:19:35
  2. Hjoerland, B.: Theories of knowledge organization - theories of knowledge (2017) 0.05 
    0.046162233 = product of:
  0.092324466 = sum of:
    0.092324466 = sum of:
      0.042913996 = weight(_text_:web in 3494) [ClassicSimilarity], result of:
        0.042913996 = score(doc=3494,freq=2.0), product of:
          0.17002425 = queryWeight, product of:
            3.2635105 = idf(docFreq=4597, maxDocs=44218)
            0.052098576 = queryNorm
          0.25239927 = fieldWeight in 3494, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.2635105 = idf(docFreq=4597, maxDocs=44218)
            0.0546875 = fieldNorm(doc=3494)
      0.049410466 = weight(_text_:22 in 3494) [ClassicSimilarity], result of:
        0.049410466 = score(doc=3494,freq=2.0), product of:
          0.18244034 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052098576 = queryNorm
          0.2708308 = fieldWeight in 3494, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0546875 = fieldNorm(doc=3494)
  0.5 = coord(1/2)
    Pages
    S.22-36
    Source
    Theorie, Semantik und Organisation von Wissen: Proceedings der 13. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und dem 13. Internationalen Symposium der Informationswissenschaft der Higher Education Association for Information Science (HI) Potsdam (19.-20.03.2013): 'Theory, Information and Organization of Knowledge' / Proceedings der 14. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und Natural Language & Information Systems (NLDB) Passau (16.06.2015): 'Lexical Resources for Knowledge Organization' / Proceedings des Workshops der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) auf der SEMANTICS Leipzig (1.09.2014): 'Knowledge Organization and Semantic Web' / Proceedings des Workshops der Polnischen und Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) Cottbus (29.-30.09.2011): 'Economics of Knowledge Production and Organization'. Hrsg. von W. Babik, H.P. Ohly u. K. Weber
  3. Kwasnik, B.H.: ¬The role of classification in knowledge representation (1999) 0.04 
    0.039567623 = product of:
  0.07913525 = sum of:
    0.07913525 = sum of:
      0.03678342 = weight(_text_:web in 2464) [ClassicSimilarity], result of:
        0.03678342 = score(doc=2464,freq=2.0), product of:
          0.17002425 = queryWeight, product of:
            3.2635105 = idf(docFreq=4597, maxDocs=44218)
            0.052098576 = queryNorm
          0.21634221 = fieldWeight in 2464, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.2635105 = idf(docFreq=4597, maxDocs=44218)
            0.046875 = fieldNorm(doc=2464)
      0.042351827 = weight(_text_:22 in 2464) [ClassicSimilarity], result of:
        0.042351827 = score(doc=2464,freq=2.0), product of:
          0.18244034 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052098576 = queryNorm
          0.23214069 = fieldWeight in 2464, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046875 = fieldNorm(doc=2464)
  0.5 = coord(1/2)
    Abstract
    A fascinating, broad-ranging article about classification, knowledge, and how they relate. Hierarchies, trees, paradigms (a two-dimensional classification that can look something like a spreadsheet), and facets are covered, with descriptions of how they work and how they can be used for knowledge discovery and creation. Kwasnick outlines how to make a faceted classification: choose facets, develop facets, analyze entities using the facets, and make a citation order. Facets are useful for many reasons: they do not require complete knowledge of the entire body of material; they are hospitable, flexible, and expressive; they do not require a rigid background theory; they can mix theoretical structures and models; and they allow users to view things from many perspectives. Facets do have faults: it can be hard to pick the right ones; it is hard to show relations between them; and it is difficult to visualize them. The coverage of the other methods is equally thorough and there is much to consider for anyone putting a classification on the web.
    Source
    Library trends. 48(1999) no.1, S.22-47
  4. Mai, J.E.: Classification of the Web : challenges and inquiries (2004) 0.02 
    0.024522282 = product of:
  0.049044564 = sum of:
    0.049044564 = product of:
      0.09808913 = sum of:
        0.09808913 = weight(_text_:web in 3075) [ClassicSimilarity], result of:
          0.09808913 = score(doc=3075,freq=8.0), product of:
            0.17002425 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.052098576 = queryNorm
            0.5769126 = fieldWeight in 3075, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0625 = fieldNorm(doc=3075)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    This paper discusses the challenges faced by investigations into the classification of the Web and outlines inquiries that are needed to use principles for bibliographic classification to construct classifications of the Web. This paper suggests that the classification of the Web meets challenges that call for inquiries into the theoretical foundation of bibliographic classification theory.
  5. Fripp, D.: Using linked data to classify web documents (2010) 0.02 
    0.021456998 = product of:
  0.042913996 = sum of:
    0.042913996 = product of:
      0.08582799 = sum of:
        0.08582799 = weight(_text_:web in 4172) [ClassicSimilarity], result of:
          0.08582799 = score(doc=4172,freq=8.0), product of:
            0.17002425 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.052098576 = queryNorm
            0.50479853 = fieldWeight in 4172, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4172)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Purpose - The purpose of this paper is to find a relationship between traditional faceted classification schemes and semantic web document annotators, particularly in the linked data environment. Design/methodology/approach - A consideration of the conceptual ideas behind faceted classification and linked data architecture is made. Analysis of selected web documents is performed using Calais' Semantic Proxy to support the considerations. Findings - Technical language aside, the principles of both approaches are very similar. Modern classification techniques have the potential to automatically generate metadata to drive more precise information recall by including a semantic layer. Originality/value - Linked data have not been explicitly considered in this context before in the published literature.
    Theme
    Semantic Web
  6. Maniez, J.: ¬Des classifications aux thesaurus : du bon usage des facettes (1999) 0.02 
    0.021175914 = product of:
  0.042351827 = sum of:
    0.042351827 = product of:
      0.084703654 = sum of:
        0.084703654 = weight(_text_:22 in 6404) [ClassicSimilarity], result of:
          0.084703654 = score(doc=6404,freq=2.0), product of:
            0.18244034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052098576 = queryNorm
            0.46428138 = fieldWeight in 6404, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=6404)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    1. 8.1996 22:01:00
  7. Maniez, J.: ¬Du bon usage des facettes : des classifications aux thésaurus (1999) 0.02 
    0.021175914 = product of:
  0.042351827 = sum of:
    0.042351827 = product of:
      0.084703654 = sum of:
        0.084703654 = weight(_text_:22 in 3773) [ClassicSimilarity], result of:
          0.084703654 = score(doc=3773,freq=2.0), product of:
            0.18244034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052098576 = queryNorm
            0.46428138 = fieldWeight in 3773, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3773)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    1. 8.1996 22:01:00
  8. Foskett, D.J.: Systems theory and its relevance to documentary classification (2017) 0.02 
    0.021175914 = product of:
  0.042351827 = sum of:
    0.042351827 = product of:
      0.084703654 = sum of:
        0.084703654 = weight(_text_:22 in 3176) [ClassicSimilarity], result of:
          0.084703654 = score(doc=3176,freq=2.0), product of:
            0.18244034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052098576 = queryNorm
            0.46428138 = fieldWeight in 3176, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3176)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    6. 5.2017 18:46:22
  9. Bosch, M.: Ontologies, different reasoning strategies, different logics, different kinds of knowledge representation : working together (2006) 0.02 
    0.018582305 = product of:
  0.03716461 = sum of:
    0.03716461 = product of:
      0.07432922 = sum of:
        0.07432922 = weight(_text_:web in 166) [ClassicSimilarity], result of:
          0.07432922 = score(doc=166,freq=6.0), product of:
            0.17002425 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.052098576 = queryNorm
            0.43716836 = fieldWeight in 166, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0546875 = fieldNorm(doc=166)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    The recent experiences in the building, maintenance and reuse of ontologies has shown that the most efficient approach is the collaborative one. However, communication between collaborators such as IT professionals, librarians, web designers and subject matter experts is difficult and time consuming. This is because there are different reasoning strategies, different logics and different kinds of knowledge representation in the applications of Semantic Web. This article intends to be a reference scheme. It uses concise and simple explanations that can be used in common by specialists of different backgrounds working together in an application of Semantic Web.
  10. Zeng, M.L.; Panzer, M.; Salaba, A.: Expressing classification schemes with OWL 2 Web Ontology Language : exploring issues and opportunities based on experiments using OWL 2 for three classification schemes 0.02 
    0.017339872 = product of:
  0.034679744 = sum of:
    0.034679744 = product of:
      0.06935949 = sum of:
        0.06935949 = weight(_text_:web in 3130) [ClassicSimilarity], result of:
          0.06935949 = score(doc=3130,freq=4.0), product of:
            0.17002425 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.052098576 = queryNorm
            0.4079388 = fieldWeight in 3130, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0625 = fieldNorm(doc=3130)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Based on the research on three general classification schemes, this paper discusses issues encountered when expressing classification schemes in SKOS and explores opportunities of resolving major issues using OWL 2 Web Ontology Language.
  11. Ellis, D.; Vasconcelos, A.: Ranganathan and the Net : using facet analysis to search and organise the World Wide Web (1999) 0.02 
    0.015927691 = product of:
  0.031855382 = sum of:
    0.031855382 = product of:
      0.063710764 = sum of:
        0.063710764 = weight(_text_:web in 726) [ClassicSimilarity], result of:
          0.063710764 = score(doc=726,freq=6.0), product of:
            0.17002425 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.052098576 = queryNorm
            0.37471575 = fieldWeight in 726, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=726)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    This article gives a cheerfully brief and undetailed account of how to make a faceted classification system, then describes information retrieval and searching on the web. It concludes by saying that facets would be excellent in helping users search and browse the web, but offers no real clues as to how this can be done.
  12. Connaway, L.S.; Sievert, M.C.: Comparison of three classification systems for information on health insurance (1996) 0.01 
    0.014117276 = product of:
  0.028234553 = sum of:
    0.028234553 = product of:
      0.056469105 = sum of:
        0.056469105 = weight(_text_:22 in 7242) [ClassicSimilarity], result of:
          0.056469105 = score(doc=7242,freq=2.0), product of:
            0.18244034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052098576 = queryNorm
            0.30952093 = fieldWeight in 7242, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=7242)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 4.1997 21:10:19
  13. Belayche, C.: ¬A propos de la classification de Dewey (1997) 0.01 
    0.014117276 = product of:
  0.028234553 = sum of:
    0.028234553 = product of:
      0.056469105 = sum of:
        0.056469105 = weight(_text_:22 in 1171) [ClassicSimilarity], result of:
          0.056469105 = score(doc=1171,freq=2.0), product of:
            0.18244034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052098576 = queryNorm
            0.30952093 = fieldWeight in 1171, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=1171)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bulletin d'informations de l'Association des Bibliothecaires Francais. 1997, no.175, S.22-23
  14. Lorenz, B.: Zur Theorie und Terminologie der bibliothekarischen Klassifikation (2018) 0.01 
    0.014117276 = product of:
  0.028234553 = sum of:
    0.028234553 = product of:
      0.056469105 = sum of:
        0.056469105 = weight(_text_:22 in 4339) [ClassicSimilarity], result of:
          0.056469105 = score(doc=4339,freq=2.0), product of:
            0.18244034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052098576 = queryNorm
            0.30952093 = fieldWeight in 4339, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4339)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    S.1-22
  15. Putkey, T.: Using SKOS to express faceted classification on the Semantic Web (2011) 0.01 
    0.013708373 = product of:
  0.027416745 = sum of:
    0.027416745 = product of:
      0.05483349 = sum of:
        0.05483349 = weight(_text_:web in 311) [ClassicSimilarity], result of:
          0.05483349 = score(doc=311,freq=10.0), product of:
            0.17002425 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.052098576 = queryNorm
            0.32250395 = fieldWeight in 311, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.03125 = fieldNorm(doc=311)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    This paper looks at Simple Knowledge Organization System (SKOS) to investigate how a faceted classification can be expressed in RDF and shared on the Semantic Web. Statement of the Problem Faceted classification outlines facets as well as subfacets and facet values. Hierarchical relationships and associative relationships are established in a faceted classification. RDF is used to describe how a specific URI has a relationship to a facet value. Not only does RDF decompose "information into pieces," but by incorporating facet values RDF also given the URI the hierarchical and associative relationships expressed in the faceted classification. Combining faceted classification and RDF creates more knowledge than if the two stood alone. An application understands the subjectpredicate-object relationship in RDF and can display hierarchical and associative relationships based on the object (facet) value. This paper continues to investigate if the above idea is indeed useful, used, and applicable. If so, how can a faceted classification be expressed in RDF? What would this expression look like? Literature Review This paper used the same articles as the paper A Survey of Faceted Classification: History, Uses, Drawbacks and the Semantic Web (Putkey, 2010). In that paper, appropriate resources were discovered by searching in various databases for "faceted classification" and "faceted search," either in the descriptor or title fields. Citations were also followed to find more articles as well as searching the Internet for the same terms. To retrieve the documents about RDF, searches combined "faceted classification" and "RDF, " looking for these words in either the descriptor or title.
    Methodology Based on information from research papers, more research was done on SKOS and examples of SKOS and shared faceted classifications in the Semantic Web and about SKOS and how to express SKOS in RDF/XML. Once confident with these ideas, the author used a faceted taxonomy created in a Vocabulary Design class and encoded it using SKOS. Instead of writing RDF in a program such as Notepad, a thesaurus tool was used to create the taxonomy according to SKOS standards and then export the thesaurus in RDF/XML format. These processes and tools are then analyzed. Results The initial statement of the problem was simply an extension of the survey paper done earlier in this class. To continue on with the research, more research was done into SKOS - a standard for expressing thesauri, taxonomies and faceted classifications so they can be shared on the semantic web.
  16. Gnoli, C.; Mei, H.: Freely faceted classification for Web-based information retrieval (2006) 0.01 
    0.013004904 = product of:
  0.026009807 = sum of:
    0.026009807 = product of:
      0.052019615 = sum of:
        0.052019615 = weight(_text_:web in 534) [ClassicSimilarity], result of:
          0.052019615 = score(doc=534,freq=4.0), product of:
            0.17002425 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.052098576 = queryNorm
            0.3059541 = fieldWeight in 534, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=534)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    In free classification, each concept is expressed by a constant notation, and classmarks are formed by free combinations of them, allowing the retrieval of records from a database by searching any of the component concepts. A refinement of free classification is freely faceted classification, where notation can include facets, expressing the kind of relations held between the concepts. The Integrative Level Classification project aims at testing free and freely faceted classification by applying them to small bibliographical samples in various domains. A sample, called the Dandelion Bibliography of Facet Analysis, is described here. Experience was gained using this system to classify 300 specialized papers dealing with facet analysis itself recorded on a MySQL database and building a Web interface exploiting freely faceted notation. The interface is written in PHP and uses string functions to process the queries and to yield relevant results selected and ordered according to the principles of integrative levels.
  17. Winske, E.: ¬The development and structure of an urban, regional, and local documents classification scheme (1996) 0.01 
    0.0123526165 = product of:
  0.024705233 = sum of:
    0.024705233 = product of:
      0.049410466 = sum of:
        0.049410466 = weight(_text_:22 in 7241) [ClassicSimilarity], result of:
          0.049410466 = score(doc=7241,freq=2.0), product of:
            0.18244034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052098576 = queryNorm
            0.2708308 = fieldWeight in 7241, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=7241)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Paper presented at conference on 'Local documents, a new classification scheme' at the Research Caucus of the Florida Library Association Annual Conference, Fort Lauderdale, Florida 22 Apr 95
  18. Olson, H.A.: Sameness and difference : a cultural foundation of classification (2001) 0.01 
    0.0123526165 = product of:
  0.024705233 = sum of:
    0.024705233 = product of:
      0.049410466 = sum of:
        0.049410466 = weight(_text_:22 in 166) [ClassicSimilarity], result of:
          0.049410466 = score(doc=166,freq=2.0), product of:
            0.18244034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052098576 = queryNorm
            0.2708308 = fieldWeight in 166, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=166)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    10. 9.2000 17:38:22
  19. Broughton, V.: ¬The need for a faceted classification as the basis of all methods of information retrieval (2006) 0.01 
    0.01083742 = product of:
  0.02167484 = sum of:
    0.02167484 = product of:
      0.04334968 = sum of:
        0.04334968 = weight(_text_:web in 2874) [ClassicSimilarity], result of:
          0.04334968 = score(doc=2874,freq=4.0), product of:
            0.17002425 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.052098576 = queryNorm
            0.25496176 = fieldWeight in 2874, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2874)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Purpose - The aim of this article is to estimate the impact of faceted classification and the faceted analytical method on the development of various information retrieval tools over the latter part of the twentieth and early twenty-first centuries. Design/methodology/approach - The article presents an examination of various subject access tools intended for retrieval of both print and digital materials to determine whether they exhibit features of faceted systems. Some attention is paid to use of the faceted approach as a means of structuring information on commercial web sites. The secondary and research literature is also surveyed for commentary on and evaluation of facet analysis as a basis for the building of vocabulary and conceptual tools. Findings - The study finds that faceted systems are now very common, with a major increase in their use over the last 15 years. Most LIS subject indexing tools (classifications, subject heading lists and thesauri) now demonstrate features of facet analysis to a greater or lesser degree. A faceted approach is frequently taken to the presentation of product information on commercial web sites, and there is an independent strand of theory and documentation related to this application. There is some significant research on semi-automatic indexing and retrieval (query expansion and query formulation) using facet analytical techniques. Originality/value - This article provides an overview of an important conceptual approach to information retrieval, and compares different understandings and applications of this methodology.
  20. Slavic, A.: On the nature and typology of documentary classifications and their use in a networked environment (2007) 0.01 
    0.010587957 = product of:
  0.021175914 = sum of:
    0.021175914 = product of:
      0.042351827 = sum of:
        0.042351827 = weight(_text_:22 in 780) [ClassicSimilarity], result of:
          0.042351827 = score(doc=780,freq=2.0), product of:
            0.18244034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052098576 = queryNorm
            0.23214069 = fieldWeight in 780, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=780)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22.12.2007 17:22:31

Authors

Years

Languages

  • e 35
  • f 3
  • chi 1
  • d 1
  • More… Less…

Themes