Search (14007 results, page 2 of 701)

  1. Hunter, E.J.; Bakewell, K.G.B.: Cataloguing (1991) 0.09
    0.094343185 = product of:
      0.18868637 = sum of:
        0.0326073 = weight(_text_:und in 4058) [ClassicSimilarity], result of:
          0.0326073 = score(doc=4058,freq=2.0), product of:
            0.13306628 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.059996545 = queryNorm
            0.24504554 = fieldWeight in 4058, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.078125 = fieldNorm(doc=4058)
        0.15607907 = weight(_text_:headings in 4058) [ClassicSimilarity], result of:
          0.15607907 = score(doc=4058,freq=2.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            0.53611964 = fieldWeight in 4058, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.078125 = fieldNorm(doc=4058)
      0.5 = coord(2/4)
    
    Abstract
    Eine Einführung in der Probleme der Formal- und Inhaltserschließung
    Content
    Revised to take account of the 1988 revision of AACR2, the publication of new ISBD texts, the changed format of LC subject headings and progress in computer applications
  2. Eddings, J.: How the Internet works (1994) 0.09
    0.09315088 = product of:
      0.3726035 = sum of:
        0.3726035 = weight(_text_:jam in 2514) [ClassicSimilarity], result of:
          0.3726035 = score(doc=2514,freq=2.0), product of:
            0.6361347 = queryWeight, product of:
              10.602856 = idf(docFreq=2, maxDocs=44421)
              0.059996545 = queryNorm
            0.58573055 = fieldWeight in 2514, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              10.602856 = idf(docFreq=2, maxDocs=44421)
              0.0390625 = fieldNorm(doc=2514)
      0.25 = coord(1/4)
    
    Abstract
    How the Internet Works promises "an exciting visual journey down the highways and byways of the Internet," and it delivers. The book's high quality graphics and simple, succinct text make it the ideal book for beginners; however it still has much to offer for Net vets. This book is jam- packed with cool ways to visualize how the Net works. The first section visually explores how TCP/IP, Winsock, and other Net connectivity mysteries work. This section also helps you understand how e-mail addresses and domains work, what file types mean, and how information travels across the Net. Part 2 unravels the Net's underlying architecture, including good information on how routers work and what is meant by client/server architecture. The third section covers your own connection to the Net through an Internet Service Provider (ISP), and how ISDN, cable modems, and Web TV work. Part 4 discusses e-mail, spam, newsgroups, Internet Relay Chat (IRC), and Net phone calls. In part 5, you'll find out how other Net tools, such as gopher, telnet, WAIS, and FTP, can enhance your Net experience. The sixth section takes on the World Wide Web, including everything from how HTML works to image maps and forms. Part 7 looks at other Web features such as push technology, Java, ActiveX, and CGI scripting, while part 8 deals with multimedia on the Net. Part 9 shows you what intranets are and covers groupware, and shopping and searching the Net. The book wraps up with part 10, a chapter on Net security that covers firewalls, viruses, cookies, and other Web tracking devices, plus cryptography and parental controls.
  3. Smiraglia, R.P.: ISKO 12's bookshelf - evolving intension : an editorial (2013) 0.09
    0.09315088 = product of:
      0.3726035 = sum of:
        0.3726035 = weight(_text_:jam in 1636) [ClassicSimilarity], result of:
          0.3726035 = score(doc=1636,freq=2.0), product of:
            0.6361347 = queryWeight, product of:
              10.602856 = idf(docFreq=2, maxDocs=44421)
              0.059996545 = queryNorm
            0.58573055 = fieldWeight in 1636, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              10.602856 = idf(docFreq=2, maxDocs=44421)
              0.0390625 = fieldNorm(doc=1636)
      0.25 = coord(1/4)
    
    Abstract
    The 2012 biennial international research conference of the International Society for Knowledge Organization was held August 6-9, in Mysore, India. It was the second international ISKO conference to be held in India (Canada and India are the only countries to have hosted two international ISKO conferences), and for many attendees travel to the exotic Indian subcontinent was a new experience. Interestingly, the mix of people attending was quite different from recent meetings held in Europe or North America. The conference was lively and, as usual, jam-packed with new research. Registration took place on a veranda in the garden of the B. N. Bahadur Institute of Management Sciences where the meetings were held at the University of Mysore. This graceful tree (Figure 1) kept us company and kept watch over our considerations (as indeed it does over the academic enterprise of the Institute). The conference theme was "Categories, Contexts and Relations in Knowledge Organization." The opening and closing sessions fittingly were devoted to serious introspection about the direction of the domain of knowledge organization. This editorial, in line with those following past international conferences, is an attempt to comment on the state of the domain by reflecting domain-analytically on the proceedings of the conference, primarily using bibliometric measures. In general, it seems the domain is secure in its intellectual moorings, as it continues to welcome a broad granular array of shifting research questionsin its intension. It seems that the continual concretizing of the theoretical core of knowledge organization (KO) seems to act as a catalyst for emergent ideas, which can be observed as part of the evolving intension of the domain.
  4. Oberhauser, O.: Inhaltliche Erschließung im Verbund : Die aktuelle Situation in Österreich (2013) 0.09
    0.091596484 = product of:
      0.18319297 = sum of:
        0.05832971 = weight(_text_:und in 2092) [ClassicSimilarity], result of:
          0.05832971 = score(doc=2092,freq=10.0), product of:
            0.13306628 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.059996545 = queryNorm
            0.4383508 = fieldWeight in 2092, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.0625 = fieldNorm(doc=2092)
        0.12486326 = weight(_text_:headings in 2092) [ClassicSimilarity], result of:
          0.12486326 = score(doc=2092,freq=2.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            0.4288957 = fieldWeight in 2092, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.0625 = fieldNorm(doc=2092)
      0.5 = coord(2/4)
    
    Abstract
    Der Beitrag zeichnet ein aktuelles Bild der inhaltlichen Erschließung im Österreichischen Verbundkatalog, insbesondere in quantitativer Hinsicht. Um den Entwicklungsverlauf zu illustrieren, werden dazu Daten von 2005 bis 2013 präsentiert. Im Detail geht es um die verbale Sacherschließung durch RSWKbasierte Schlagwortfolgen und englischsprachige Subject Headings, sowie die klassifikatorische Erschließung mittels Basisklassifikation, Dewey Dezimalklassifikation und Regensburger Verbundklassifikation. Im Zusammenhang mit der Basisklassifikation wird auch von Anreicherungsprojekten mittels Konkordanzen und Datenübernahmen berichtet. Ausserdem werden Neuerungen bei der Suche und Anzeige klassifikatorischer Sacherschließungselemente in den Rechercheinstrumenten des Verbundes dargestellt.
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 66(2013) H.2, S.231-249
  5. Bellamy, L.M.; Bickham, L.: Thesaurus development for subject cataloging (1989) 0.09
    0.09088326 = product of:
      0.18176652 = sum of:
        0.019564377 = weight(_text_:und in 2261) [ClassicSimilarity], result of:
          0.019564377 = score(doc=2261,freq=2.0), product of:
            0.13306628 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.059996545 = queryNorm
            0.14702731 = fieldWeight in 2261, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.046875 = fieldNorm(doc=2261)
        0.16220215 = weight(_text_:headings in 2261) [ClassicSimilarity], result of:
          0.16220215 = score(doc=2261,freq=6.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            0.5571519 = fieldWeight in 2261, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.046875 = fieldNorm(doc=2261)
      0.5 = coord(2/4)
    
    Abstract
    The biomedical book collection in the Genetech Library and Information Services was first inventoried and cataloged in 1983 when it totaled about 2000 titles. Cataloging records were retrieved from the OCLC system and used as a basis for cataloging. A year of cataloging produced a list of 1900 subject terms. More than one term describing the same concept often appears on the list, and no hierarchical structure related the terms to one another. As the collection grew, the subject catalog became increasingly inconsistent. To bring consistency to subject cataloging, a thesaurus of biomedical terms was constructed using the list of subject headings as a basis. This thesaurus follows the broad categories of the National Library of Medicine's Medical Subject Headings and, with some exceptions, the Guidelines for the Establishment and Development of Monolingual Thesauri. It has enabled the cataloger in providing greater in-depth subject analysis of materials added to the collection and in consistently assigning subject headings to cataloging record.
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  6. Jacobs, J.-H.; Mengel, T.; Müller, K.: Insights and Outlooks : a retrospective view on the CrissCross project (2011) 0.09
    0.08866776 = product of:
      0.17733552 = sum of:
        0.022825109 = weight(_text_:und in 785) [ClassicSimilarity], result of:
          0.022825109 = score(doc=785,freq=2.0), product of:
            0.13306628 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.059996545 = queryNorm
            0.17153187 = fieldWeight in 785, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.0546875 = fieldNorm(doc=785)
        0.15451041 = weight(_text_:headings in 785) [ClassicSimilarity], result of:
          0.15451041 = score(doc=785,freq=4.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            0.5307314 = fieldWeight in 785, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.0546875 = fieldNorm(doc=785)
      0.5 = coord(2/4)
    
    Abstract
    This paper discusses goals, methods and benefits of the conceptual mapping approach developed by the CrissCross project, in the framework of which the topical headings of the German subject headings authority file Schlagwortnormdatei (SWD) have been mapped to notations of the Dewey Decimal Classification (DDC). Projectspecific retrieval concepts for improving thematic access in heterogeneous information spaces are outlined and explained on the basis of significant examples.
    Series
    Bibliotheca Academica - Reihe Informations- und Bibliothekswissenschaften; Bd. 1
  7. Schadlich, T.: Changing from Sears to LC Subject Headings (1980) 0.09
    0.08829166 = product of:
      0.35316664 = sum of:
        0.35316664 = weight(_text_:headings in 2792) [ClassicSimilarity], result of:
          0.35316664 = score(doc=2792,freq=4.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.2131003 = fieldWeight in 2792, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.125 = fieldNorm(doc=2792)
      0.25 = coord(1/4)
    
    Object
    Sears List of Subject Headings
  8. Studwell, W.E.: Retrieving LC Subject Headings : long chains versus an increased number of headings (1989) 0.09
    0.08829166 = product of:
      0.35316664 = sum of:
        0.35316664 = weight(_text_:headings in 2842) [ClassicSimilarity], result of:
          0.35316664 = score(doc=2842,freq=4.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.2131003 = fieldWeight in 2842, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.125 = fieldNorm(doc=2842)
      0.25 = coord(1/4)
    
  9. Sears' List of Subject Headings : Canadian companion (1992) 0.09
    0.08829166 = product of:
      0.35316664 = sum of:
        0.35316664 = weight(_text_:headings in 1706) [ClassicSimilarity], result of:
          0.35316664 = score(doc=1706,freq=4.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.2131003 = fieldWeight in 1706, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.125 = fieldNorm(doc=1706)
      0.25 = coord(1/4)
    
    Object
    Sears List of Subject Headings
  10. Subject headings : the future of subdivisions in the Library of Congress Subject Headings system; report from the subject divisions conference sponsored by the Library of Congress, May 9-12, 1991 (1992) 0.09
    0.087250866 = product of:
      0.34900346 = sum of:
        0.34900346 = weight(_text_:headings in 4516) [ClassicSimilarity], result of:
          0.34900346 = score(doc=4516,freq=10.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.1988001 = fieldWeight in 4516, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.078125 = fieldNorm(doc=4516)
      0.25 = coord(1/4)
    
    Content
    16 Beiträge zu: (*) Machine validation of subdivided headings, especially headings with free-floating subdivisions; (*) order and display of subdivides headings; (*) simplification of rules for assigning subdivisions; (*) creation of a national subject authority file
  11. Aikawa, H. (Bearb.): Guidelines on subject access to individual works of fiction, drama, etc. (2000) 0.09
    0.08637395 = product of:
      0.3454958 = sum of:
        0.3454958 = weight(_text_:headings in 1176) [ClassicSimilarity], result of:
          0.3454958 = score(doc=1176,freq=20.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.1867515 = fieldWeight in 1176, product of:
              4.472136 = tf(freq=20.0), with freq of:
                20.0 = termFreq=20.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.0546875 = fieldNorm(doc=1176)
      0.25 = coord(1/4)
    
    LCSH
    Form headings
    Subject headings / Literary form
    Subject headings / Literature
    Subject headings / Motion pictures
    Subject headings / Television programs
    Subject
    Form headings
    Subject headings / Literary form
    Subject headings / Literature
    Subject headings / Motion pictures
    Subject headings / Television programs
  12. Scharmann, U.: Anwendung der Regeln für den Schlagwortkatalog (RSWK) in öffentlichen Bibliotheken. Abschlußbericht zum dbi-Projekt 11.35 (1989) 0.08
    0.080052845 = product of:
      0.16010569 = sum of:
        0.02766821 = weight(_text_:und in 1203) [ClassicSimilarity], result of:
          0.02766821 = score(doc=1203,freq=4.0), product of:
            0.13306628 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.059996545 = queryNorm
            0.20792803 = fieldWeight in 1203, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.046875 = fieldNorm(doc=1203)
        0.13243748 = weight(_text_:headings in 1203) [ClassicSimilarity], result of:
          0.13243748 = score(doc=1203,freq=4.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            0.4549126 = fieldWeight in 1203, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.046875 = fieldNorm(doc=1203)
      0.5 = coord(2/4)
    
    Classification
    AN 75400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Sacherschließung in Bibliotheken / Schlagwortregeln, Schlagwortverzeichnis
    LCSH
    Subject headings, German
    RVK
    AN 75400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Sacherschließung in Bibliotheken / Schlagwortregeln, Schlagwortverzeichnis
    Subject
    Subject headings, German
  13. Principles underlying subject heading languages (SHLs) (1999) 0.08
    0.080052845 = product of:
      0.16010569 = sum of:
        0.02766821 = weight(_text_:und in 2659) [ClassicSimilarity], result of:
          0.02766821 = score(doc=2659,freq=4.0), product of:
            0.13306628 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.059996545 = queryNorm
            0.20792803 = fieldWeight in 2659, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.046875 = fieldNorm(doc=2659)
        0.13243748 = weight(_text_:headings in 2659) [ClassicSimilarity], result of:
          0.13243748 = score(doc=2659,freq=4.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            0.4549126 = fieldWeight in 2659, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.046875 = fieldNorm(doc=2659)
      0.5 = coord(2/4)
    
    Classification
    AN 75400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Sacherschließung in Bibliotheken / Schlagwortregeln, Schlagwortverzeichnis
    LCSH
    Subject headings
    RVK
    AN 75400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Sacherschließung in Bibliotheken / Schlagwortregeln, Schlagwortverzeichnis
    Subject
    Subject headings
  14. Wiesenmüller, H.: LCSH goes RSWK? : Überlegungen zur Diskussion um die "Library of Congress subject headings" (2009) 0.08
    0.07911265 = product of:
      0.1582253 = sum of:
        0.023056842 = weight(_text_:und in 26) [ClassicSimilarity], result of:
          0.023056842 = score(doc=26,freq=4.0), product of:
            0.13306628 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.059996545 = queryNorm
            0.17327337 = fieldWeight in 26, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.0390625 = fieldNorm(doc=26)
        0.13516845 = weight(_text_:headings in 26) [ClassicSimilarity], result of:
          0.13516845 = score(doc=26,freq=6.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            0.46429324 = fieldWeight in 26, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.0390625 = fieldNorm(doc=26)
      0.5 = coord(2/4)
    
    Abstract
    Im Jahr 1898 begann die Library of Congress mit der Arbeit an einem Schlagwortkatalog - die Geburtsstunde der 'Library of Congress subject headings' (LCSH). Heute stellen die LCSH das zentrale Werkzeug zur verbalen inhaltlichen Erschließung in der gesamten angloamerikanischen Welt dar. Auch die Kritik an diesem Erschließungssystem hat eine lange Geschichte: Sie lässt sich bis in die Mitte des vergangenen Jahrhunderts zurückverfolgen und betraf im Lauf der Zeit recht unterschiedliche Aspekte. Neu an der Debatte der letzten Jahre ist, dass die Struktur der LCSH ganz grundsätzlich in Frage gestellt wird. Eine Projektgruppe der Bibliothek der University of California etwa urteilte 2005: "LCSH's complex syntax and rules for constructing headings restrict its application by requiring highly skilled personnel and limit the effectiveness of automated authority control." In einer für die Library of Congress erstellten Expertise mit dem Titel 'On the record' von 2008 heißt es: "LCSH suffers (...) from a structure that is cumbersome from both administrative and automation points of view". Es wird empfohlen, die LCSH in ein flexibleres Werkzeug zu verwandeln: "Transform LCSH into a tool that provides a more flexible means to create and modify subject authority data." Dies beinhaltet zum einen ein "de-coupling of subject strings", also eine 'Entkoppelung' der fest zusammengefügten (präkombinierten) Eintragungen, und zum anderen die Möglichkeit, das LCSH-Vokabular für "faceted browsing and discovery" nutzbar zu machen . Besonders drastische Worte wurden 2006 im sogenannten 'Calhoun Report' gefunden - einem Papier, das mit seinen radikalen Thesen in der amerikanischen Bibliothekswelt viel Aufsehen erregte: Man müsse die Library of Congress dazu bringen, die LCSH zu 'zerschlagen' ("urge LC to dismantle LCSH") - ja, sie gar zu 'eliminieren' ("eliminate LCSH").
  15. Haykin, D.J.: Subject headings: a practical guide (1951) 0.08
    0.078039534 = product of:
      0.31215814 = sum of:
        0.31215814 = weight(_text_:headings in 1723) [ClassicSimilarity], result of:
          0.31215814 = score(doc=1723,freq=2.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.0722393 = fieldWeight in 1723, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.15625 = fieldNorm(doc=1723)
      0.25 = coord(1/4)
    
  16. Rue, E.; LaPlante, E.: Subject headings for children's materials (1952) 0.08
    0.078039534 = product of:
      0.31215814 = sum of:
        0.31215814 = weight(_text_:headings in 1725) [ClassicSimilarity], result of:
          0.31215814 = score(doc=1725,freq=2.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.0722393 = fieldWeight in 1725, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.15625 = fieldNorm(doc=1725)
      0.25 = coord(1/4)
    
  17. ¬A list of Australian subject headings (1981) 0.08
    0.078039534 = product of:
      0.31215814 = sum of:
        0.31215814 = weight(_text_:headings in 2172) [ClassicSimilarity], result of:
          0.31215814 = score(doc=2172,freq=2.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.0722393 = fieldWeight in 2172, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.15625 = fieldNorm(doc=2172)
      0.25 = coord(1/4)
    
  18. Thesaurus of information technology terms (1988) 0.08
    0.078039534 = product of:
      0.31215814 = sum of:
        0.31215814 = weight(_text_:headings in 1004) [ClassicSimilarity], result of:
          0.31215814 = score(doc=1004,freq=8.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.0722393 = fieldWeight in 1004, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.078125 = fieldNorm(doc=1004)
      0.25 = coord(1/4)
    
    LCSH
    Subject headings / Information technology
    Subject headings / Electronic data processing
    Subject
    Subject headings / Information technology
    Subject headings / Electronic data processing
  19. Mowery, R.L.: Spanish subject headings in ILLINET online (1995) 0.08
    0.078039534 = product of:
      0.31215814 = sum of:
        0.31215814 = weight(_text_:headings in 1497) [ClassicSimilarity], result of:
          0.31215814 = score(doc=1497,freq=8.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.0722393 = fieldWeight in 1497, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.078125 = fieldNorm(doc=1497)
      0.25 = coord(1/4)
    
    Abstract
    Spansih subject headings can be used when searching ILLINET Online. Although Spanish language Bilindex subject headings have been available for more than a decade, the library literature has virtually ignored their existence. Provides a brief introduction to these headings, identifies several Illinois libraries which currently assign them, and presents some examples. Surveys various prospects and problems associated with their use
  20. Satija, M.P.: Enhancing the subject headings minting capacity of the Sears List of Subject Headings : some suggestions (2012) 0.08
    0.07764836 = product of:
      0.31059343 = sum of:
        0.31059343 = weight(_text_:headings in 844) [ClassicSimilarity], result of:
          0.31059343 = score(doc=844,freq=22.0), product of:
            0.29112732 = queryWeight, product of:
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.059996545 = queryNorm
            1.0668646 = fieldWeight in 844, product of:
              4.690416 = tf(freq=22.0), with freq of:
                22.0 = termFreq=22.0
              4.8524013 = idf(docFreq=942, maxDocs=44421)
              0.046875 = fieldNorm(doc=844)
      0.25 = coord(1/4)
    
    Abstract
    Sears List of Subject Headings (Miller and McCarthy 2010), first published in 1923, is now in its 20th edition. Like most subject headings lists, apart from being a list of preferred (and non-preferred) headings, it also provides patterns, clear instructions, and examples for coining new subject headings not explicitly listed. Key headings form a vital part of the system of coining new headings. It is proposed that more key headings should be designated. Some candidate headings are described. One far-reaching provision seems to be the use of a subdivision of a preferred heading with all of its NTs. Thus, every preferred heading is a potential key heading for all of its NTs. This proposal works on the principle that what is true of a class is true of its narrower classes of all types. Applying this principle will enormously enhance the capacity of the List without adding even an iota to its text and size.
    Object
    Sears List of Subject Headings

Authors

Languages

Types

  • a 10027
  • m 2305
  • el 1034
  • x 591
  • s 577
  • i 173
  • r 121
  • ? 68
  • n 57
  • b 56
  • l 25
  • p 25
  • h 20
  • d 18
  • u 14
  • fi 10
  • v 2
  • z 2
  • au 1
  • ms 1
  • More… Less…

Themes

Subjects

Classifications