Search (26 results, page 1 of 2)

0.06606398 = product of:
  0.110106625 = sum of:
    0.08675658 = weight(_text_:section in 3965) [ClassicSimilarity], result of:
      0.08675658 = score(doc=3965,freq=4.0), product of:
        0.26305357 = queryWeight, product of:
          5.276892 = idf(docFreq=613, maxDocs=44218)
          0.049850095 = queryNorm
        0.32980576 = fieldWeight in 3965, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.276892 = idf(docFreq=613, maxDocs=44218)
          0.03125 = fieldNorm(doc=3965)
    0.013578499 = weight(_text_:information in 3965) [ClassicSimilarity], result of:
      0.013578499 = score(doc=3965,freq=8.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.1551638 = fieldWeight in 3965, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=3965)
    0.009771545 = product of:
      0.01954309 = sum of:
        0.01954309 = weight(_text_:technology in 3965) [ClassicSimilarity], result of:
          0.01954309 = score(doc=3965,freq=2.0), product of:
            0.14847288 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.049850095 = queryNorm
            0.13162735 = fieldWeight in 3965, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.03125 = fieldNorm(doc=3965)
      0.5 = coord(1/2)
  0.6 = coord(3/5)

Abstract

Iter ("journey" or "path" in Latin) is a non-profit project for providing electronic access to materials pertaining to the Middle Ages and Renaissance (400-1700). Iter's background is described, and its centrepiece, the Iter Bibliography, is explicated. Emphasis is an the subject cataloguing process and an subject access to records for journal articles (using Library of Congress Subject Headings and the Dewey Decimal Classification). Basic subject analysis of the materials is provided by graduate students specializing in the Middle Ages and Renaissance periods, and, subsequently, subject access points systems are provided by information professionals. This close cooperation between subject and information experts would not be efficient without electronic capabilities.

Content

"1. Iter: Gateway to the Middle Ages and Renaissance Iter is a non-profit research project dedicated to providing electronic access to all kinds and formats of materials pertaining to the Middle Ages and Renaissance (400-1700). Iter began in 1995 as a joint initiative of the Renaissance Society of America (RSA) in New York City and the Centre for Reformation and Renaissance Studies (CRRS), Univ. of Toronto. By 1997, three more partners had joined: Faculty of Information Studies (FIS), Univ. of Toronto; Arizona Center for Medieval and Renaissance Studies (ACMRS), Arizona State Univ. at Tempe; and John P. Robarts Library, Univ. of Toronto. Iter was funded initially by the five partners and major foundations and, since 1998, has offered low-cost subscriptions to institutions and individuals. When Iter becomes financially self-sufficient, any profits will be used to enhance and expand the project. Iter databases are housed and maintained at the John P. Robarts Library. The interface is a customized version of DRA WebZ. A new interface using DRA Web can be searched now and will replace the DRA WebZ interface shortly. Iter was originally conceived as a comprehensive bibliography of secondary materials that would be an alternative to the existing commercial research tools for its period. These were expensive, generally appeared several years late, had limited subject indexing, were inconsistent in coverage, of uneven quality, and often depended an fragile networks of volunteers for identification of materials. The production of a reasonably priced, web-based, timely research tool was Iter's first priority. In addition, the partners wanted to involve graduate students in the project in order to contribute to the scholarly training and financial support of future scholars of the Middle Ages and Renaissance and to utilize as much automation as possible."

Source

Subject retrieval in a networked environment: Proceedings of the IFLA Satellite Meeting held in Dublin, OH, 14-16 August 2001 and sponsored by the IFLA Classification and Indexing Section, the IFLA Information Technology Section and OCLC. Ed.: I.C. McIlwaine

0.037145406 = product of:
  0.061909005 = sum of:
    0.02131451 = weight(_text_:on in 5830) [ClassicSimilarity], result of:
      0.02131451 = score(doc=5830,freq=2.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.19440265 = fieldWeight in 5830, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.0625 = fieldNorm(doc=5830)
    0.013578499 = weight(_text_:information in 5830) [ClassicSimilarity], result of:
      0.013578499 = score(doc=5830,freq=2.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.1551638 = fieldWeight in 5830, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=5830)
    0.027015999 = product of:
      0.054031998 = sum of:
        0.054031998 = weight(_text_:22 in 5830) [ClassicSimilarity], result of:
          0.054031998 = score(doc=5830,freq=2.0), product of:
            0.17456654 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049850095 = queryNorm
            0.30952093 = fieldWeight in 5830, 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=5830)
      0.5 = coord(1/2)
  0.6 = coord(3/5)

Date

5. 8.2006 13:22:08

Source

Classification research for knowledge representation and organization. Proc. 5th Int. Study Conf. on Classification Research, Toronto, Canada, 24.-28.6.1991. Ed. by N.J. Williamson u. M. Hudon

0.031531766 = product of:
  0.05255294 = sum of:
    0.018650195 = weight(_text_:on in 1648) [ClassicSimilarity], result of:
      0.018650195 = score(doc=1648,freq=2.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.17010231 = fieldWeight in 1648, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1648)
    0.016802534 = weight(_text_:information in 1648) [ClassicSimilarity], result of:
      0.016802534 = score(doc=1648,freq=4.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.1920054 = fieldWeight in 1648, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1648)
    0.017100206 = product of:
      0.03420041 = sum of:
        0.03420041 = weight(_text_:technology in 1648) [ClassicSimilarity], result of:
          0.03420041 = score(doc=1648,freq=2.0), product of:
            0.14847288 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.049850095 = queryNorm
            0.23034787 = fieldWeight in 1648, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1648)
      0.5 = coord(1/2)
  0.6 = coord(3/5)

Abstract

In this article, ethical decision-making methods for creating, revising, and maintaining knowledge representation and organization systems are described, particularly in relation to the global use of these systems. The analysis uses a three-level model and the literature on ethically based decision-making in the social and technical sciences. In addition, methods for making these kinds of decisions in an ethical manner are presented. This multidisciplinary approach is generalizable to other information areas and is useful for encouraging the development of ethics policies for knowledge representation and organization systems and for other kinds of systems or institutions.

Source

Journal of the American Society for Information Science and Technology. 56(2005) no.9, S.903-912

0.028307816 = product of:
  0.04717969 = sum of:
    0.013321568 = weight(_text_:on in 3483) [ClassicSimilarity], result of:
      0.013321568 = score(doc=3483,freq=2.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.121501654 = fieldWeight in 3483, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3483)
    0.016973123 = weight(_text_:information in 3483) [ClassicSimilarity], result of:
      0.016973123 = score(doc=3483,freq=8.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.19395474 = fieldWeight in 3483, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3483)
    0.016885 = product of:
      0.03377 = sum of:
        0.03377 = weight(_text_:22 in 3483) [ClassicSimilarity], result of:
          0.03377 = score(doc=3483,freq=2.0), product of:
            0.17456654 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049850095 = queryNorm
            0.19345059 = fieldWeight in 3483, 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=3483)
      0.5 = coord(1/2)
  0.6 = coord(3/5)

Abstract

Classification is an activity that transcends time and space and that bridges the divisions between different languages and cultures, including the divisions between academic disciplines. Classificatory activity, however, serves different purposes in different situations. Classifications for infonnation retrieval can be called "professional" classifications and classifications in other fields can be called "naïve" classifications because they are developed by people who have no particular interest in classificatory issues. The general purpose of naïve classification systems is to discover new knowledge. In contrast, the general purpose of information retrieval classifications is to classify pre-existing knowledge. Different classificatory purposes may thus inform systems that are intended to span the cultural specifics of the globalized information society. This paper builds an previous research into the purposes and characteristics of naïve classifications. It describes some of the relationships between the purpose and context of a naive classification, the units of analysis used in it, and the theory that the context and the units of analysis imply.

Footnote

Vgl.: Jacob, E.K.: Proposal for a classification of classifications built on Beghtol's distinction between "Naïve Classification" and "Professional Classification". In: Knowledge organization. 37(2010) no.2, S.111-120.

Pages

S.19-22

Source

Knowledge organization and the global information society: Proceedings of the 8th International ISKO Conference 13-16 July 2004, London, UK. Ed.: I.C. McIlwaine

0.020935806 = product of:
  0.052339513 = sum of:
    0.031971764 = weight(_text_:on in 3026) [ClassicSimilarity], result of:
      0.031971764 = score(doc=3026,freq=2.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.29160398 = fieldWeight in 3026, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.09375 = fieldNorm(doc=3026)
    0.020367749 = weight(_text_:information in 3026) [ClassicSimilarity], result of:
      0.020367749 = score(doc=3026,freq=2.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.23274569 = fieldWeight in 3026, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=3026)
  0.4 = coord(2/5)

Source

Journal of information ethics. 17(2008) no.1, S.12-19

0.01727116 = product of:
  0.043177895 = sum of:
    0.02637536 = weight(_text_:on in 5844) [ClassicSimilarity], result of:
      0.02637536 = score(doc=5844,freq=4.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.24056101 = fieldWeight in 5844, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5844)
    0.016802534 = weight(_text_:information in 5844) [ClassicSimilarity], result of:
      0.016802534 = score(doc=5844,freq=4.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.1920054 = fieldWeight in 5844, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5844)
  0.4 = coord(2/5)

Abstract

The arts, humanities, and social sciences commonly borrow concepts and methods from the sciences, but interdisciplinary borrowing seldom occurs in the opposite direction. Research on narrative discourse is relevant to problems of documentary storage and retrieval, for the arts and humanities in particular, but also for other broad areas of knowledge. This paper views the potential application of narrative discourse analysis to information storage and retrieval problems from 2 perspectives: 1) analysis and comparison of narrative documents in all disciplines may be simplified if fundamental categories that occur in narrative documents can be isolated; and 2) the possibility of subdividing the world of knowledge initially into narrative and non-narrative documents is explored with particular attention to Werlich's work on text types

0.016862256 = product of:
  0.04215564 = sum of:
    0.031971764 = weight(_text_:on in 869) [ClassicSimilarity], result of:
      0.031971764 = score(doc=869,freq=8.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.29160398 = fieldWeight in 869, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.046875 = fieldNorm(doc=869)
    0.0101838745 = weight(_text_:information in 869) [ClassicSimilarity], result of:
      0.0101838745 = score(doc=869,freq=2.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.116372846 = fieldWeight in 869, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=869)
  0.4 = coord(2/5)

Abstract

James Duff Brown was an influential and energetic librarian in Great Britain in the late nineteenth and early twentieth centuries. His Subject Classification has characteristics that were unusual and idiosyncratic during his own time, but his work deserves recognition as one of the precursors of modern bibliographic classification systems. This article discusses a number of theories and classification practices that Brown developed. In particular, it investigates his views on the order of main classes, on the phenomenon of "concrete" subjects, and on the need for synthesized notations. It traces these ideas briefly into the future through the work of S. R. Ranganathan, the Classification Research Group, and the second edition of the Bliss Bibliographic Classification system. It concludes that Brown's work warrants further study for the light it may shed on current classification theory and practice.

Footnote

Beitrag in einem Themenheft: Pioneers in library and information science

0.013449947 = product of:
  0.03362487 = sum of:
    0.015985882 = weight(_text_:on in 4462) [ClassicSimilarity], result of:
      0.015985882 = score(doc=4462,freq=2.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.14580199 = fieldWeight in 4462, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.046875 = fieldNorm(doc=4462)
    0.017638987 = weight(_text_:information in 4462) [ClassicSimilarity], result of:
      0.017638987 = score(doc=4462,freq=6.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.20156369 = fieldWeight in 4462, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=4462)
  0.4 = coord(2/5)

Abstract

New technologies have made the increased globalization of information resources and services possible. In this situation, it is ethically and intellectually beneficial to protect cultural and information diversity. This paper analyzes the problems of creating ethically based globally accessible and culturally acceptable knowledge representation and organization systems, and foundation principles for the ethical treatment of different cultures are established on the basis of the United Nations Universal Declaration of Human Rights (UDHR). The concept of "cultural hospitality", which can act as a theoretical framework for the ethical warrant of knowledge representation and organization systems, is described. This broad discussion is grounded with an extended example of one cultural universal, the concept of time and its expression in calendars. Methods of achieving cultural and user hospitality in information systems are discussed for their potential for creating ethically based systems. It is concluded that cultural hospitality is a promising concept for assessing the ethical foundations of new knowledge representation and organization systems and for planning revisions to existing systems.

0.012212552 = product of:
  0.03053138 = sum of:
    0.018650195 = weight(_text_:on in 3413) [ClassicSimilarity], result of:
      0.018650195 = score(doc=3413,freq=2.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.17010231 = fieldWeight in 3413, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3413)
    0.011881187 = weight(_text_:information in 3413) [ClassicSimilarity], result of:
      0.011881187 = score(doc=3413,freq=2.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.13576832 = fieldWeight in 3413, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3413)
  0.4 = coord(2/5)

Footnote

Rez. in: Knowledge organization 21(1994) no.3, S.165-167 (W. Bies); JASIS 46(1995) no.5, S.389-390 (E.G. Bierbaum); Canadian journal of information and library science 20(1995) nos.3/4, S.52-53 (L. Rees-Potter)

0.010467903 = product of:
  0.026169756 = sum of:
    0.015985882 = weight(_text_:on in 2028) [ClassicSimilarity], result of:
      0.015985882 = score(doc=2028,freq=2.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.14580199 = fieldWeight in 2028, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.046875 = fieldNorm(doc=2028)
    0.0101838745 = weight(_text_:information in 2028) [ClassicSimilarity], result of:
      0.0101838745 = score(doc=2028,freq=2.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.116372846 = fieldWeight in 2028, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=2028)
  0.4 = coord(2/5)

Abstract

Bibliographic classification systems purport to organize the world of knowledge for information storage and retrieval purposes in libraries and bibliographies, both manual and online. The major systems that have predominated during the 20th century were originally predicated on the academic disciplines. This structural principle is no longer adequate because multidisciplinray knowledge production has overtaken more traditional disciplinary perspectives and produced communities of cooperation whose documents cannot be accomodated in a disciplinary structure. This paper addresses the problems the major classifications face, reports some attempts to revise these systems to accomodate multidisciplinary works more appropriately, and describes some theoretical research perspectives that attempt to reorient classification research toward the pluralistic needs of multidisciplinary knowledge creation and the perspectives of different discourse communities. Traditionally, the primary desiderata of classification systems were mutual exclusivity and joint exhaustivity. The need to respond to multidisciplinary research may mean that hospitality will replace mutual exclusivity and joint exhaustivity as the most needed and useful characteristics of classification systems in both theory and practice

0.005313428 = product of:
  0.02656714 = sum of:
    0.02656714 = weight(_text_:information in 1297) [ClassicSimilarity], result of:
      0.02656714 = score(doc=1297,freq=10.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.3035872 = fieldWeight in 1297, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1297)
  0.2 = coord(1/5)

Abstract

Interdisciplinarity is a means by which the unit of information and the separateness of disciplines can work together harmoniously. Characterizes disciplinarity and the role of information science in serving other disciplines as well as its own discipline. Interdisciplinarity relationships occur among all knowledge seeking disciplines, (including LIS), and those between LIS and every other filed of knowledge production, utilization and practical action. Considers how LIS can promote interdisciplinarity relationships and research

Imprint

Alberta : Alberta University, School of Library and Information Studies

Source

Connectedness: information, systems, people, organizations. Proceedings of CAIS/ACSI 95, the proceedings of the 23rd Annual Conference of the Canadian Association for Information Science. Ed. by Hope A. Olson and Denis B. Ward

0.004752475 = product of:
  0.023762373 = sum of:
    0.023762373 = weight(_text_:information in 6084) [ClassicSimilarity], result of:
      0.023762373 = score(doc=6084,freq=2.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.27153665 = fieldWeight in 6084, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.109375 = fieldNorm(doc=6084)
  0.2 = coord(1/5)

Source

Canadian journal of information and library science. 20(1996) no.2, S.30-41

0.004752475 = product of:
  0.023762373 = sum of:
    0.023762373 = weight(_text_:information in 666) [ClassicSimilarity], result of:
      0.023762373 = score(doc=666,freq=8.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.27153665 = fieldWeight in 666, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=666)
  0.2 = coord(1/5)

Abstract

The interdisciplinary field of information studies requires an eclectic and imaginative curriculum. Future information professionals need intellectual tools that will enable them to adapt to changed social and technological environments. In this situation, the study of classification, including both principles application for current bibliographic systems and principles of construction that could be used to develop new systems for bibliographic and non bibliographic materials, is one way to equip students with the balanced flexibility to adapt to changing needs. Knowledge of the organization of knowledge is basic to any kind of information work

0.004752475 = product of:
  0.023762373 = sum of:
    0.023762373 = weight(_text_:information in 1483) [ClassicSimilarity], result of:
      0.023762373 = score(doc=1483,freq=8.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.27153665 = fieldWeight in 1483, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1483)
  0.2 = coord(1/5)

Abstract

Facet analysis has been one of the foremost contenders as a design principle for information retrieval classifications, both manual and electronic in the last fifty years. Evidence is presented that the facet concept has a claim to be considered as a method of subdivision that is cognitively available to human beings, regardless of language, culture, or academic discipline. The possibility that faceting is a universal method of subdivision enhances the claim that facet analysis as an unusually useful design principle for information retrieval classifications in any field. This possibility needs further investigation in an age when information access across boundaries is both necessary and possible.

Source

Knowledge organization, information systems and other essays: Professor A. Neelameghan Festschrift. Ed. by K.S. Raghavan and K.N. Prasad

0.004614727 = product of:
  0.023073634 = sum of:
    0.023073634 = weight(_text_:on in 3487) [ClassicSimilarity], result of:
      0.023073634 = score(doc=3487,freq=6.0), product of:
        0.109641045 = queryWeight, product of:
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.049850095 = queryNorm
        0.21044704 = fieldWeight in 3487, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.199415 = idf(docFreq=13325, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3487)
  0.2 = coord(1/5)

Abstract

This paper argues that the semantic axis of bibliographic classification systems can be found in the various warrants that have been used to justify the utility of classification systems. Classificationists, theorists, and critics have emphasized the syntactic aspects of classification theories and systems, but a number of semantic warrants can be identified. The evolution of four semantic warrants is traced through the development of twentieth-century classification theory: literary warrant, scientific/philosophical warrant, educational warrant, and cultural warrant. It is concluded that further examination of semantic warrants might make possible a rationalized approach to the creation of classification systems for particular uses. The attention of scholars on faceted schemes and classificatory structures had heretofore pulled our attention to the syntactic aspects (e.g., concept division and citation order), with semantics being considered more or less a question of the terms and their relationships and somewhat taken for granted, or at least construed as a unitary aspect. Attention is on the choice of the classes and their meaning, as well as their connection to the world, and not so much on their syntactic relationship. This notion is developed by providing an historical and conceptual overview of the various kinds of warrant discernible in working with bibliographic systems. In Beghtol's definition, warrant concerns more than just the selection of terms, but rather the mapping of a classification system to the context and uses.

0.0037953057 = product of:
  0.018976528 = sum of:
    0.018976528 = weight(_text_:information in 3021) [ClassicSimilarity], result of:
      0.018976528 = score(doc=3021,freq=10.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.21684799 = fieldWeight in 3021, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3021)
  0.2 = coord(1/5)

Abstract

Classification is a transdisciplinary activity that occurs during all human pursuits. Classificatory activity, however, serves different purposes in different situations. In information retrieval, the primary purpose of classification is to find knowledge that already exists, but one of the purposes of classification in other fields is to discover new knowledge. In this paper, classifications for information retrieval are called "professional" classifications because they are devised by people who have a professional interest in classification, and classifications for knowledge discovery are called "naive" classifications because they are devised by people who have no particular interest in studying classification as an end in itself. This paper compares the overall purposes and methods of these two kinds of classifications and provides a general model of the relationships between the two kinds of classificatory activity in the context of information studies. This model addresses issues of the influence of scholarly activity and communication an the creation and revision of classifications for the purposes of information retrieval and for the purposes of knowledge discovery. Further comparisons elucidate the relationships between the universality of classificatory methods and the specific purposes served by naive and professional classification systems.

0.0028804345 = product of:
  0.0144021725 = sum of:
    0.0144021725 = weight(_text_:information in 638) [ClassicSimilarity], result of:
      0.0144021725 = score(doc=638,freq=4.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.16457605 = fieldWeight in 638, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=638)
  0.2 = coord(1/5)

Abstract

The Iter Project ("iter" means "path" or "journey" in Latin) is an internationally supported non-profit research project created with the objective of providing electronic access to all kinds and formats of materials that relate to the Middle Ages and Renaissance (400-1700) and that were published between 1700 and the present. Knowledge representation and organization decisions for the Project were influenced by its potential international clientele of scholarly users, and these decisions illustrate the importance and efficacy of collaboration between specialized users and information professionals. The paper outlines the scholarly principles and information goals of the Project and describes in detail the methodology developed to provide reliable and consistent knowledge representation and organization for one component of the Project, the Iter Bibliography. Examples of fully catalogued records for the Iter Bibliography are included.

0.0028804345 = product of:
  0.0144021725 = sum of:
    0.0144021725 = weight(_text_:information in 1138) [ClassicSimilarity], result of:
      0.0144021725 = score(doc=1138,freq=4.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.16457605 = fieldWeight in 1138, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=1138)
  0.2 = coord(1/5)

Abstract

In a changing information environment, we need to reassess each element of bibliographic control, including classification theories and systems. Every classification system is a theoretical construct imposed an "reality." The classificatory relationships that are assumed to be valuable have generally received less attention than the topics included in the systems. Relationships are functions of both the syntactic and semantic axes of classification systems, and both explicit and implicit relationships are discussed. Examples are drawn from a number of different systems, both bibliographic and non-bibliographic, and the cultural warrant (i. e., the sociocultural context) of classification systems is examined. The part-whole relationship is discussed as an example of a universally valid concept that is treated as a component of the cultural warrant of a classification system.

Series

Information science and knowledge management; vol.2

0.0028804345 = product of:
  0.0144021725 = sum of:
    0.0144021725 = weight(_text_:information in 3761) [ClassicSimilarity], result of:
      0.0144021725 = score(doc=3761,freq=4.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.16457605 = fieldWeight in 3761, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=3761)
  0.2 = coord(1/5)

Abstract

In the library and information sciences, classification theories are used primarily for knowledge organization, either in a manual or in a machine environment. In this context, classification theories have usually been developed initially as a support for specific knowledge organization classification systems, although the theories and the systems have influenced and re-influenced each other in particular ways throughout their lives. This entry discusses theories for knowledge organization classifications using examples from a number of classification systems, but no one system is discussed at length. Instead, the entry is organized into sections that deal first with classificatory issues in general and then with theories of content, theories of structure, and theories of notation for knowledge organization classifications.

Source

Encyclopedia of library and information sciences. 3rd ed. Ed.: M.J. Bates

0.0027156998 = product of:
  0.013578499 = sum of:
    0.013578499 = weight(_text_:information in 4018) [ClassicSimilarity], result of:
      0.013578499 = score(doc=4018,freq=2.0), product of:
        0.08751074 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.049850095 = queryNorm
        0.1551638 = fieldWeight in 4018, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=4018)
  0.2 = coord(1/5)

Abstract

Proposes a new experimental methodology for evaluating the results of library research from the user's viewpoint. Illustrates the theory by comparing the efficacy of information retrieved from 2 document catalogues, identical except that one is alphabetical and the other numerical/verbal. The methodology utilises the concept of 3 dependent variables: 'promising references retrieved' by the researcher; 'documents read'; and 'documents cited'. Claims that the retrieval effectiveness of the techniques outlined compares favourably with that of W.S. Cooper's methodology