Search (31 results, page 1 of 2)

0.05568893 = product of:
  0.08353339 = sum of:
    0.027027493 = weight(_text_:im in 831) [ClassicSimilarity], result of:
      0.027027493 = score(doc=831,freq=2.0), product of:
        0.1442303 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.051022716 = queryNorm
        0.18739122 = fieldWeight in 831, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.046875 = fieldNorm(doc=831)
    0.0565059 = product of:
      0.08475885 = sum of:
        0.031153653 = weight(_text_:online in 831) [ClassicSimilarity], result of:
          0.031153653 = score(doc=831,freq=2.0), product of:
            0.1548489 = queryWeight, product of:
              3.0349014 = idf(docFreq=5778, maxDocs=44218)
              0.051022716 = queryNorm
            0.20118743 = fieldWeight in 831, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0349014 = idf(docFreq=5778, maxDocs=44218)
              0.046875 = fieldNorm(doc=831)
        0.05360519 = weight(_text_:retrieval in 831) [ClassicSimilarity], result of:
          0.05360519 = score(doc=831,freq=6.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.34732026 = fieldWeight in 831, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.046875 = fieldNorm(doc=831)
      0.6666667 = coord(2/3)
  0.6666667 = coord(2/3)

Abstract

The main object of the paper is to demonstrate in detail the role of classification in information retrieval (IR) and the design of classificatory structures by the application of logical division to all forms of the content of records, subject and imaginative. The natural product of such division is a faceted classification. The latter is seen not as a particular kind of library classification but the only viable form enabling the locating and relating of information to be optimally predictable. A detailed exposition of the practical steps in facet analysis is given, drawing on the experience of the new Bliss Classification (BC2). The continued existence of the library as a highly organized information store is assumed. But, it is argued, it must acknowledge the relevance of the revolution in library classification that has taken place. It considers also how alphabetically arranged subject indexes may utilize controlled use of categorical (generically inclusive) and syntactic relations to produce similarly predictable locating and relating systems for IR.

Theme

Klassifikationssysteme im Online-Retrieval

0.0456195 = product of:
  0.06842925 = sum of:
    0.027027493 = weight(_text_:im in 3532) [ClassicSimilarity], result of:
      0.027027493 = score(doc=3532,freq=2.0), product of:
        0.1442303 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.051022716 = queryNorm
        0.18739122 = fieldWeight in 3532, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.046875 = fieldNorm(doc=3532)
    0.04140175 = product of:
      0.062102623 = sum of:
        0.031153653 = weight(_text_:online in 3532) [ClassicSimilarity], result of:
          0.031153653 = score(doc=3532,freq=2.0), product of:
            0.1548489 = queryWeight, product of:
              3.0349014 = idf(docFreq=5778, maxDocs=44218)
              0.051022716 = queryNorm
            0.20118743 = fieldWeight in 3532, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0349014 = idf(docFreq=5778, maxDocs=44218)
              0.046875 = fieldNorm(doc=3532)
        0.03094897 = weight(_text_:retrieval in 3532) [ClassicSimilarity], result of:
          0.03094897 = score(doc=3532,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.20052543 = fieldWeight in 3532, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.046875 = fieldNorm(doc=3532)
      0.6666667 = coord(2/3)
  0.6666667 = coord(2/3)

Theme

Klassifikationssysteme im Online-Retrieval

0.020746566 = product of:
  0.031119848 = sum of:
    0.022522911 = weight(_text_:im in 124) [ClassicSimilarity], result of:
      0.022522911 = score(doc=124,freq=2.0), product of:
        0.1442303 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.051022716 = queryNorm
        0.15615936 = fieldWeight in 124, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.0390625 = fieldNorm(doc=124)
    0.008596936 = product of:
      0.025790809 = sum of:
        0.025790809 = weight(_text_:retrieval in 124) [ClassicSimilarity], result of:
          0.025790809 = score(doc=124,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.16710453 = fieldWeight in 124, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=124)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)

Abstract

Als 'klassifikatorische Ganzheiten' gelten hier Wissensgebiete, bzw. ihre Begriffe. Die Muster, die sich aufgrund der Begriffsrelationen von Wissensgebieten gewinnen lassen, werden sowohl durch formkategoriale als auch durch seinskategoriale Bezüge dieser Begriffe geprägt. Logische und linguistische Untersuchungen haben gezeigt, daß sich Wissensbereiche und Wissensgebiete formkategorial jeweils zu Triaden zusammenordnen lassen und als solche entsprechende Wissensmuster bilden. Ein universales System von 3**3 Triaden von Wissensgebieten wird vorgestellt und erläutert. Es wird dabei gezeigt, wie sich auch in der Interaktion von Wissensgebieten miteinander, z.B. in der Verwendung der Methoden und Verfahren eines Gebietes in einem anderen Gebiet oder der Fundierung eines Gebiets durch ein anderes gewisse Muster abzeichnen, die die Systemstellen eines solchen Systems apriori und auch aposteriori "systematisch" besetzen, ohne die innere Ordnung des Systems und seiner Triaden zu beeinträchtigen. Auf diese Weisen wird durch den Aspekt des internalen Bezugs von Wissensmustern (gegenüber dem o.g. elementalen und totalen) ein Musterwissen gewonnen, das insbesondere auch bei der Benutzung eines solchen Systems von großem Nutzen sein kann, da es das Gedächtnis stützt, die Mustererkennung ermöglicht und dementsprechend die Handhabung bei Einspeicherung und Retrieval von zu ordenbarem Wissen erleichtert.

0.018777166 = product of:
  0.056331497 = sum of:
    0.056331497 = product of:
      0.08449724 = sum of:
        0.03610713 = weight(_text_:retrieval in 632) [ClassicSimilarity], result of:
          0.03610713 = score(doc=632,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.23394634 = fieldWeight in 632, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0546875 = fieldNorm(doc=632)
        0.048390117 = weight(_text_:22 in 632) [ClassicSimilarity], result of:
          0.048390117 = score(doc=632,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = queryNorm
            0.2708308 = fieldWeight in 632, 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=632)
      0.6666667 = coord(2/3)
  0.33333334 = coord(1/3)

Abstract

This paper maps the concepts "space" and "dimensionality" in classifications, in particular in visualizations hereof, from a historical perspective. After a historical excursion in the domain of classification theory of what in mathematics is known as dimensionality reduction in representations of a single universe of knowledge, its potentiality will be explored for information retrieval and navigation in the multiverse of the World Wide Web.

Date

22. 2.2013 11:31:25

0.013412262 = product of:
  0.040236786 = sum of:
    0.040236786 = product of:
      0.06035518 = sum of:
        0.025790809 = weight(_text_:retrieval in 1418) [ClassicSimilarity], result of:
          0.025790809 = score(doc=1418,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.16710453 = fieldWeight in 1418, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1418)
        0.03456437 = weight(_text_:22 in 1418) [ClassicSimilarity], result of:
          0.03456437 = score(doc=1418,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = queryNorm
            0.19345059 = fieldWeight in 1418, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1418)
      0.6666667 = coord(2/3)
  0.33333334 = coord(1/3)

Abstract

Categories, or concepts of high generality representing the most basic kinds of entities in the world, have long been understood to be a fundamental element in the construction of knowledge organization systems (KOSs), particularly faceted ones. Commentators on facet analysis have tended to foreground the role of categories in the structuring of controlled vocabularies and the construction of compound index terms, and the implications of this for subject representation and information retrieval. Less attention has been paid to the variety of ways in which categories can shape the overall architectonic framework of a KOS. This case study explores the range of functions that categories took in structuring various aspects of an early analytico-synthetic KOS, Julius Otto Kaiser's method of Systematic Indexing (SI). Within SI, categories not only functioned as mechanisms to partition an index vocabulary into smaller groupings of terms and as elements in the construction of compound index terms but also served as means of defining the units of indexing, or index items, incorporated into an index; determining the organization of card index files and the articulation of the guide card system serving as a navigational aids thereto; and setting structural constraints to the establishment of cross-references between terms. In all these ways, Kaiser's system of categories contributed to the general systematicity of SI.

Source

Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik

0.009170066 = product of:
  0.027510196 = sum of:
    0.027510196 = product of:
      0.08253059 = sum of:
        0.08253059 = weight(_text_:retrieval in 460) [ClassicSimilarity], result of:
          0.08253059 = score(doc=460,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.5347345 = fieldWeight in 460, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.125 = fieldNorm(doc=460)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

0.007680971 = product of:
  0.023042914 = sum of:
    0.023042914 = product of:
      0.06912874 = sum of:
        0.06912874 = weight(_text_:22 in 127) [ClassicSimilarity], result of:
          0.06912874 = score(doc=127,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = queryNorm
            0.38690117 = fieldWeight in 127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=127)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Footnote

Zugleich Dissertation Univ. Düsseldorf. - Rez. in: ZfBB. 22(1975) S.53-57 (H.-A. Koch)

0.006877549 = product of:
  0.020632647 = sum of:
    0.020632647 = product of:
      0.06189794 = sum of:
        0.06189794 = weight(_text_:retrieval in 2766) [ClassicSimilarity], result of:
          0.06189794 = score(doc=2766,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.40105087 = fieldWeight in 2766, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.09375 = fieldNorm(doc=2766)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Source

Subject retrieval in the seventies: new directions. Proc. of an int. symp. ... College Park, 14.-15.5.1971. Ed.: H.H. Wellisch u.a

0.0065270998 = product of:
  0.0195813 = sum of:
    0.0195813 = product of:
      0.058743894 = sum of:
        0.058743894 = weight(_text_:online in 2796) [ClassicSimilarity], result of:
          0.058743894 = score(doc=2796,freq=4.0), product of:
            0.1548489 = queryWeight, product of:
              3.0349014 = idf(docFreq=5778, maxDocs=44218)
              0.051022716 = queryNorm
            0.37936267 = fieldWeight in 2796, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0349014 = idf(docFreq=5778, maxDocs=44218)
              0.0625 = fieldNorm(doc=2796)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

The paper examines the significance of Ranganathan's canons of cataloguing in the context of online catalogue and also investigates the extent to which these canons of cataloguing matches or fails with the principles of the new cataloguing code Resource Description and Access (RDA).

0.0064077782 = product of:
  0.019223334 = sum of:
    0.019223334 = product of:
      0.05767 = sum of:
        0.05767 = weight(_text_:retrieval in 2874) [ClassicSimilarity], result of:
          0.05767 = score(doc=2874,freq=10.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.37365708 = fieldWeight in 2874, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2874)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

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.

0.006144777 = product of:
  0.01843433 = sum of:
    0.01843433 = product of:
      0.055302992 = sum of:
        0.055302992 = weight(_text_:22 in 5083) [ClassicSimilarity], result of:
          0.055302992 = score(doc=5083,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = 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)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

27. 5.2007 22:19:35

0.006144777 = product of:
  0.01843433 = sum of:
    0.01843433 = product of:
      0.055302992 = sum of:
        0.055302992 = weight(_text_:22 in 826) [ClassicSimilarity], result of:
          0.055302992 = score(doc=826,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = queryNorm
            0.30952093 = fieldWeight in 826, 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=826)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

2. 6.2013 18:33:22

0.005731291 = product of:
  0.017193872 = sum of:
    0.017193872 = product of:
      0.051581617 = sum of:
        0.051581617 = weight(_text_:retrieval in 2564) [ClassicSimilarity], result of:
          0.051581617 = score(doc=2564,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.33420905 = fieldWeight in 2564, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=2564)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

0.005731291 = product of:
  0.017193872 = sum of:
    0.017193872 = product of:
      0.051581617 = sum of:
        0.051581617 = weight(_text_:retrieval in 4128) [ClassicSimilarity], result of:
          0.051581617 = score(doc=4128,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.33420905 = fieldWeight in 4128, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=4128)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Source

Konstruktion und Retrieval von Wissen: 3. Tagung der Deutschen ISKO-Sektion einschließlich der Vorträge des Workshops "Thesauri als terminologische Lexika", Weilburg, 27.-29.10.1993. Hrsg.: N. Meder u.a

0.00537668 = product of:
  0.01613004 = sum of:
    0.01613004 = product of:
      0.048390117 = sum of:
        0.048390117 = weight(_text_:22 in 4227) [ClassicSimilarity], result of:
          0.048390117 = score(doc=4227,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = queryNorm
            0.2708308 = fieldWeight in 4227, 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=4227)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Source

Information processing and management. 46(2010) no.1, S.22-43

0.004585033 = product of:
  0.013755098 = sum of:
    0.013755098 = product of:
      0.041265294 = sum of:
        0.041265294 = weight(_text_:retrieval in 1476) [ClassicSimilarity], result of:
          0.041265294 = score(doc=1476,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.26736724 = fieldWeight in 1476, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=1476)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

Discusses the origin and evolution of the Information Coding Classification (ICC); its theoretical basis, and structure and advantageous attributes for organizing knowledge. Pleads that the considerable work already done on the system should be taken up and developed by interested research groups through collaborative effort. Concludes with some thoughts on the future of knowledge organization for information retrieval and other applications

0.004585033 = product of:
  0.013755098 = sum of:
    0.013755098 = product of:
      0.041265294 = sum of:
        0.041265294 = weight(_text_:retrieval in 3773) [ClassicSimilarity], result of:
          0.041265294 = score(doc=3773,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.26736724 = fieldWeight in 3773, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=3773)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

Faceted analytical theory is a widely accepted approach for constructing modern classification schemes and other controlled vocabularies. While the advantages of faceted approach are broadly accepted and understood the actual implementation is coupled with many challenges when it comes to data modelling, management and retrieval. UDC Seminar 2017 revisits faceted analytical theory as one of the most influential methodologies in the development of knowledge organization systems.

0.004011904 = product of:
  0.012035711 = sum of:
    0.012035711 = product of:
      0.03610713 = sum of:
        0.03610713 = weight(_text_:retrieval in 827) [ClassicSimilarity], result of:
          0.03610713 = score(doc=827,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.23394634 = fieldWeight in 827, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0546875 = fieldNorm(doc=827)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

"dwibindu vargiikaraNa" is the Kannada rendering of the revised Colon Classification, 7th Edition, intended essentially for the classification of macro documents. This paper discusses the planning, preparation, and features of Colon Classification (CC) in Kannada, one of the major Indian languages as well as the Official Language of Karnataka, and uploading the CC on the web. Linguistic issues related to the Kannada rendering are discussed with possible solutions. It creates facilities in the field of Indexing Language (IL) to prepare products such as, Subject Heading List, Information Retrieval Thesaurus, and creation of subject glossaries or updating the available subject dictionaries in Kannada.

0.004011904 = product of:
  0.012035711 = sum of:
    0.012035711 = product of:
      0.03610713 = sum of:
        0.03610713 = weight(_text_:retrieval in 3614) [ClassicSimilarity], result of:
          0.03610713 = score(doc=3614,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.23394634 = fieldWeight in 3614, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3614)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

Research history of the last 70 years highlights various systems for contents assessment and retrieval of scientific literature, such as universal classifications, thesauri, ontologies etc., which have followed developments of their own, notwithstanding a general trend towards interoperability, i.e. either to become instruments for cooperation or to widen their scope to encompass neighbouring fields within their framework. In the case of thesauri and ontologies, the endeavour to upgrade them into a universal system was bound to miscarry. This paper purports to indicate ways to gain from past experience and possibly rally material achievements while updating and promoting the ontologically-based faceted Information Coding Classification as a progressive universal system fit for meeting whatever requirements in the fields of information and science at large.

0.004011904 = product of:
  0.012035711 = sum of:
    0.012035711 = product of:
      0.03610713 = sum of:
        0.03610713 = weight(_text_:retrieval in 5899) [ClassicSimilarity], result of:
          0.03610713 = score(doc=5899,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.23394634 = fieldWeight in 5899, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5899)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

S.R. Ranganathan is credited with the introduction of the term "facet" in the field of knowledge organization towards the middle of the twentieth century. Facets have traditionally been used to organize document collections and to express complex subjects. In the digital world, they act as filters to facilitate navigation and improve retrieval. But the popularity of the term does not mean that a definitive characterization of the concept has been established. Indeed, several conceptualizations of the facet co-exist. This article provides an overview of formal and informal definitions found in the literature of knowledge organization, followed by a discussion of four common conceptualizations of the facet: process vs product, nature vs function, object vs subject and organization vs navigation.