Search (7 results, page 1 of 1)

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

0.016094714 = product of:
  0.048284143 = sum of:
    0.048284143 = product of:
      0.072426215 = sum of:
        0.03094897 = weight(_text_:retrieval in 1429) [ClassicSimilarity], result of:
          0.03094897 = score(doc=1429,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.20052543 = fieldWeight in 1429, 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=1429)
        0.04147724 = weight(_text_:22 in 1429) [ClassicSimilarity], result of:
          0.04147724 = score(doc=1429,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = queryNorm
            0.23214069 = fieldWeight in 1429, 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=1429)
      0.6666667 = coord(2/3)
  0.33333334 = coord(1/3)

Abstract

I outline a major segment of the history of the Universal Decimal Classification (UDC) in Hungary and all related important events and activities. Significant and committed specialists who played prominent role on a national and international level are also mentioned. It's not an overstatement, that the usage and publications of the UDC in Hungary are significant milestones in the international history of UDC. The usage of UDC has been very widespread and it is found in different types of libraries. People who were responsible for the developing of information retrieval systems and quality of these methods were very engaged and participated in international activities. There were several huge libraries such as special, academic, municipal and national library where UDC has been employed since quite early on and the leaders of these pioneer libraries travelled widely and were active in international researches and practices.

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

0.009009165 = product of:
  0.027027493 = sum of:
    0.027027493 = weight(_text_:im in 1360) [ClassicSimilarity], result of:
      0.027027493 = score(doc=1360,freq=2.0), product of:
        0.1442303 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.051022716 = queryNorm
        0.18739122 = fieldWeight in 1360, 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=1360)
  0.33333334 = coord(1/3)

Content

Beitrag im Rahmen eines Special Issue: 'Paradigms of Knowledge and its Organization: The Tree, the Net and Beyond,' edited by Fulvio Mazzocchi and Gian Carlo Fedeli. - Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_40_2013_6_d.pdf.

0.005731291 = product of:
  0.017193872 = sum of:
    0.017193872 = product of:
      0.051581617 = sum of:
        0.051581617 = weight(_text_:retrieval in 3945) [ClassicSimilarity], result of:
          0.051581617 = score(doc=3945,freq=8.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.33420905 = fieldWeight in 3945, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3945)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

Purpose The purpose of this paper is to present the initial relationship between the Classification Research Group (CRG) and the Center for Documentation and Communication Research (CDCR) and how this relationship changed between 1952 and 1970. The theory of normative behavior and its concepts of worldviews, social norms, social types, and information behavior are used to characterize the relationship between the small worlds of the two groups with the intent of understanding the gap between early classification research and information retrieval (IR) research. Design/methodology/approach This is a mixed method analysis of two groups as evidenced in published artifacts by and about their work. A thorough review of historical literature about the groups as well as their own published works was employed and an author co-citation analysis was used to characterize the conceptual similarities and differences of the two groups of researchers. Findings The CRG focused on fundamental principles to aid classification and retrieval of information. The CDCR were more inclined to develop practical methods of retrieval without benefit of good theoretical foundations. The CRG began it work under the contention that the general classification schemes at the time were inadequate for the developing IR mechanisms. The CDCR rejected the classification schemes of the times and focused on developing punch card mechanisms and processes that were generously funded by both government and corporate funding. Originality/value This paper provides a unique historical analysis of two groups of influential researchers in the field of library and information science.

0.0038404856 = product of:
  0.011521457 = sum of:
    0.011521457 = product of:
      0.03456437 = sum of:
        0.03456437 = weight(_text_:22 in 3509) [ClassicSimilarity], result of:
          0.03456437 = score(doc=3509,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = queryNorm
            0.19345059 = fieldWeight in 3509, 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=3509)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Pages

S.15-22

0.0038404856 = product of:
  0.011521457 = sum of:
    0.011521457 = product of:
      0.03456437 = sum of:
        0.03456437 = weight(_text_:22 in 116) [ClassicSimilarity], result of:
          0.03456437 = score(doc=116,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = queryNorm
            0.19345059 = fieldWeight in 116, 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=116)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

3. 3.2016 18:59:22

0.0034615172 = product of:
  0.010384551 = sum of:
    0.010384551 = product of:
      0.031153653 = sum of:
        0.031153653 = weight(_text_:online in 851) [ClassicSimilarity], result of:
          0.031153653 = score(doc=851,freq=2.0), product of:
            0.1548489 = queryWeight, product of:
              3.0349014 = idf(docFreq=5778, maxDocs=44218)
              0.051022716 = queryNorm
            0.20118743 = fieldWeight in 851, 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=851)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

This paper will examine the documentary universalism defended by Paul Otlet, as an aspect of his universalist philosophy. We will particularly be focusing on two elements of his knowledge organization theory: text and image documents. Then we will compare Otlet's universalist approach with the challenges of the "universal search" at the internet age. In order to discuss Paul Otlet's legacy, related to universal search and UDC role, we are currently analyzing the UIR archives, and more broadly, the Mundaneum's archives. The most important part of our research carried in the Mundaneum's archives will concern the Universal Iconographic Repertory (UIR) and what it reveals about the nature of the UDC and its's role in the universal search. This term covers both search engines and online libraries' catalogs tailored for searching on the Web.