Search (8 results, page 1 of 1)

0.066433966 = product of:
  0.09965095 = sum of:
    0.06339968 = weight(_text_:systematic in 3622) [ClassicSimilarity], result of:
      0.06339968 = score(doc=3622,freq=4.0), product of:
        0.28397155 = queryWeight, product of:
          5.715473 = idf(docFreq=395, maxDocs=44218)
          0.049684696 = queryNorm
        0.22326067 = fieldWeight in 3622, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.715473 = idf(docFreq=395, maxDocs=44218)
          0.01953125 = fieldNorm(doc=3622)
    0.036251266 = product of:
      0.07250253 = sum of:
        0.07250253 = weight(_text_:indexing in 3622) [ClassicSimilarity], result of:
          0.07250253 = score(doc=3622,freq=26.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.3812182 = fieldWeight in 3622, product of:
              5.0990195 = tf(freq=26.0), with freq of:
                26.0 = termFreq=26.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.01953125 = fieldNorm(doc=3622)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)

Abstract

Definition and Scope For the purpose of this reader, subject analysis is understood to encompass vocabulary structuring and subject indexing. Vocabulary structuring refers to the constructing of tools, such as classifications, subject heading lists, and thesauri, designed to facilitate the organization and retrieval of information. These tools, though called by different names, are similar in that they structure or control the basic vocabulary of a subject index language by 1) stipulating terms that may be used in the classing or indexing of documents and 2) displaying semantic relationships, such as hierarchy and synonymy, that obtain between these terms. They differ in the kinds of terms and relationships they recognize and in the manner in which these are displayed. Subject indexing refers to the application of a vocabulary, which may be more or less well structured, to indicate the content or aboutness of documents. Traditionally subject indexing limits its domain to only certain types of documents, such as passages within books (back-of-book indexing) or periodical articles, and the expression it uses to only certain types of strings, for example, descriptors or index terms as opposed to subject headings or class numbers. However, in a generalized and more modern sense, subject indexing refers to the indication of the theme or topic of any document, indeed any retrieval artifact, by any meaningful string of alphanumeric characters. The value of construing the meaning of subject analysis broadly is threefold: it permits comparing a variety of approaches to subject analysis; it permits generalizing about these approaches at a relatively high descriptive level, so that principles and objectives are shown in relief; and, most importantly perhaps, it permits a unified view of the traditional and information scientific approaches to subject analysis.

Content

Eine exzellente (und durch die Herausgeber kommentierte) Zusammenstellung und Wiedergabe folgender Originalbeiträge: CUTTER, C.A.: Subjects; DEWEY, M.: Decimal classification and relativ index: introduction; HOPWOOD, H.V.: Dewey expanded; HULME, E.W.: Principles of book classification; KAISER, J.O.: Systematic indexing; MARTEL, C.: Classification: a brief conspectus of present day library practice; BLISS, H.E.: A bibliographic classification: principles and definitions; RANGANATHAN, S.R.: Facet analysis: fundamental categories; PETTEE, J.: The subject approach to books and the development of the dictionary catalog; PETTEE, J.: Fundamental principles of the dictionary catalog; PETTEE, J.: Public libraries and libraries as purveyors of information; HAYKIN, D.J.: Subject headings: fundamental concepts; TAUBE, M.: Functional approach to bibliographic organization: a critique and a proposal; VICKERY, B.C.: Systematic subject indexing; FEIBLEMAN, J.K.: Theory of integrative levels; GARFIELD, E.: Citation indexes for science; CRG: The need for a faceted classification as the basis of all methods of information retrieval; LUHN, H.P.: Keyword-in-context index for technical literature; COATES, E.J.: Significance and term relationship in compound headings; FARRADANE, J.E.L.: Fundamental fallacies and new needs in classification; FOSKETT, D.J.: Classification and integrative levels; CLEVERDON, C.W. u. J. MILLS: The testing of index language devices; MOOERS, C.N.: The indexing language of an information retrieval system; NEEDHAM, R.M. u. K. SPARCK JONES: Keywords and clumps; ROLLING, L.: The role of graphic display of concept relationships in indexing and retrieval vocabularies; BORKO, H.: Research in computer based classification systems; WILSON, P.: Subjects and the sense of position; LANCASTER, F.W.: Evaluating the performance of a large computerized information system; SALTON, G.: Automatic processing of foreign language documents; FAIRTHORNE, R.A.: Temporal structure in bibliographic classification; AUSTIN, D. u. J.A. DIGGER: PRECIS: The Preserved Context Index System; FUGMANN, R.: The complementarity of natural and indexing languages

LCSH

Indexing / Addresses, essays, lectures

Subject

Indexing / Addresses, essays, lectures

0.03546821 = product of:
  0.106404625 = sum of:
    0.106404625 = product of:
      0.21280925 = sum of:
        0.21280925 = weight(_text_:indexing in 79) [ClassicSimilarity], result of:
          0.21280925 = score(doc=79,freq=14.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            1.1189507 = fieldWeight in 79, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.078125 = fieldNorm(doc=79)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

LCSH

Indexing
Indexing / Addresses, essays, lectures (BL)
Documents Indexing (BL)

Subject

Indexing
Indexing / Addresses, essays, lectures (BL)
Documents Indexing (BL)

0.031123232 = product of:
  0.09336969 = sum of:
    0.09336969 = product of:
      0.18673939 = sum of:
        0.18673939 = weight(_text_:indexing in 6965) [ClassicSimilarity], result of:
          0.18673939 = score(doc=6965,freq=22.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.98187536 = fieldWeight in 6965, product of:
              4.690416 = tf(freq=22.0), with freq of:
                22.0 = termFreq=22.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6965)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Content

Enthält die Beiträge: WELLISCH, H.H.: The literature of indexing; THOMAS, D.: Book indexing principles and stan-dards; FETTERS, L.K.: Indexing software; MILSTEAD, J.L.: Database design: Indexing applications; PRESCHEL, B.M.: Indexing for print, online, and CD-ROM; BRENNER, E.H.: Vocabulary control; ANDERSON, J.D.: Indexing and classification: file organization and display for information retrieval; CROFT, W.B.: Automatic indexing; SARACEVIC, T.: Indexing, searching, and relevance; LIPETZ, B.-A.: The usefulness of indexes; THOMAS, D.: History of the American Society of Indexers

LCSH

Indexing / Congresses

Subject

Indexing / Congresses

0.018768014 = product of:
  0.05630404 = sum of:
    0.05630404 = product of:
      0.11260808 = sum of:
        0.11260808 = weight(_text_:indexing in 268) [ClassicSimilarity], result of:
          0.11260808 = score(doc=268,freq=2.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.5920931 = fieldWeight in 268, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.109375 = fieldNorm(doc=268)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

0.013931636 = product of:
  0.041794907 = sum of:
    0.041794907 = product of:
      0.083589815 = sum of:
        0.083589815 = weight(_text_:indexing in 793) [ClassicSimilarity], result of:
          0.083589815 = score(doc=793,freq=6.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.4395151 = fieldWeight in 793, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.046875 = fieldNorm(doc=793)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Content

Inhalt: OVERVIEW: Automatic analysis (M.E. STEVENS); Analysis of Information (B.C. VICKERY) / DESCRIPTIVE CATALOGING: Descriptive cataloging (J.E. DAILY) / NATURAL LANGUAGE TEXT PROCESSING: Content analysis (C.E. HICKS, J.E. RUSH, S.M. STRONG); Machine translation (W. LEHMANN); Machine translation (W.N. LOCKE); Natural language analysis and processing (N. SAGER); Automatic analysis (M.E. STEVENS) / INDEXING: Coordinate indexing (A. ARTANDI); Subject indexes (C.L. BERNIER); Automatic indexing: progress and prospects (B.C. LANDRY, J.E. RUSH); Automatic analysis (M.E. STEVENS) / TERMINOLOGY CONTROL: Authority files (J.E. DAILY); Subject headings (J.E. Daily); Thesaurus (D.J. FOSKETT); Subject headings (M.L. MANNHEIMER) / CLASSIFYING: Abstract classification (J.E. Daily); Classification and categorization (J.E. DAILY); Clumps, theory of (K. SPARCK JONES); Dewey Decimal Classification (M.L. MANNHEIMER); Techniques used in Library of Congress Classification (M.L. MANNHEIMER); Classification, theory of (A. NEELAMEGHAN); Automatic analysis (M.E. STEVENS) / ABSTRACTING: Abstracts and abstracting (C.L. BERNIER); Abstracting (B.A. MATHIS, J.E. RUSH) / EXTRACTING: Relevance predictability in information retrieval systems (A. KENT, J. BELZER, M. KURFEERST, E.D. DYM, D.L. SHIREY, A. BOSE)

0.01072458 = product of:
  0.032173738 = sum of:
    0.032173738 = product of:
      0.064347476 = sum of:
        0.064347476 = weight(_text_:indexing in 3336) [ClassicSimilarity], result of:
          0.064347476 = score(doc=3336,freq=2.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.3383389 = fieldWeight in 3336, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.0625 = fieldNorm(doc=3336)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Content

Enthält die Beiträge: MALTBY, A.: Classification - logic, limits, levels; MILLS, J.: Bibliographic classification; GOPINATH, M.A.: Colon Classification; IMMROTH, J.P.: Library of Congress Classification; LLOYD; G.A.: Universal Decimal Classification; VICKERY, B.C.: Classificatory principles in natural language indexing systems; KEEN, E.M.: Prospects for classification suggested by evaluation tests; AUSTIN, D.: The CRG research into a freely faceted scheme; FREEMAN, R.R.: Classification in computer-based information systems of the 1970s; SPARCK JONES, K.: Automatic classification; VANN, S.K.: Dewey Decimal Classification

0.009384007 = product of:
  0.02815202 = sum of:
    0.02815202 = product of:
      0.05630404 = sum of:
        0.05630404 = weight(_text_:indexing in 289) [ClassicSimilarity], result of:
          0.05630404 = score(doc=289,freq=2.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.29604656 = fieldWeight in 289, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.0546875 = fieldNorm(doc=289)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Content

Enthält die Beiträge: WELLISCH, H.H.: Subject retrieval in the seventies: methods, problems, prospects; GROLIER, E. de: Recent research trends in the field of information retrieval languages; SOERGEL, D.: A general model for indexing languages: the basis for compatibility and integration; WILSON, T.D.: The work of the British Classification Research Group; AITCHISON, J.: Thesaurofacet: a new concept in subject retrieval schemes; AUSTIN, D.: The PRECIS system for computer-generated indexes and its use in the British National Bibliography; LLOYD, G.A.: The Universal Decimal Classification as an international switching language; RIGBY, M.: The UDC in mechanized subject information retrieval; ANGELL, R.S.: Library of Congress Subject Headings: review and forecast

0.0080434345 = product of:
  0.024130303 = sum of:
    0.024130303 = product of:
      0.048260607 = sum of:
        0.048260607 = weight(_text_:indexing in 3421) [ClassicSimilarity], result of:
          0.048260607 = score(doc=3421,freq=2.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.2537542 = fieldWeight in 3421, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.046875 = fieldNorm(doc=3421)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Content

Enthält die u.a. die Beiträge: DEWEY, M.: Catalogs and cataloging; BLISS, H.E.: Principles and definitions; LaMONTAGNE, L.E.: Historical background of classification; RICHARDSON, E.C.: Classification: theoretical and practical; RANGANATHAN, S.R.: Library classification as a discipline; SHARP, J.: Classification; SHERA, J.H. Classification: current functions and applications to the subject analysis of library materials; SAYERS, W.C.B.: The nature and purpose of classification; DEWEY, M.: Decimal classification and relativ index; MILLS, J.: Classification as an indexing device; RICHMOND, P.A.: The future of generalized systems of classification; PAINTER, A.F.: Modern classification theory; VICKERY,: Faceted classification schemes; BORKO, H.: Research in automatic generations of classification systems; FARRADANE, J.: Classification and mechanical selection; RICHMOND, P.A.: Some aspects of basic research in classification; RICHMOND, P.A.: Transformation and organization of information content: aspects of recent research in the art and science of classification; STROUT, R.F.: Development of the catalog and cataloging codes; CUTTER, C.A.: Library catalogs; CUTTER, C.A.: Rules for a dictionary catalog; LUBETSKY, S.: Design for a code; JOLLEY, L.: The function of the catalog; WEBER, D.C.: The changing character of the catalog in America; COOPER, W.S.: The potential usefulness of the catalog access points other than author, title and subject