Search (40 results, page 1 of 2)

  • × classification_ss:"025.04"
  1. Marchionini, G.: Information seeking in electronic environments (1995) 0.03
    0.030679617 = product of:
      0.07669904 = sum of:
        0.023397075 = weight(_text_:m in 417) [ClassicSimilarity], result of:
          0.023397075 = score(doc=417,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.21994986 = fieldWeight in 417, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0625 = fieldNorm(doc=417)
        0.053301964 = weight(_text_:g in 417) [ClassicSimilarity], result of:
          0.053301964 = score(doc=417,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.331982 = fieldWeight in 417, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0625 = fieldNorm(doc=417)
      0.4 = coord(2/5)
    
    Type
    m
  2. Information retrieval research : Proceedings of the 19th Annual BCS-IRSG Colloquium on IR Research, Aberdeen, Scotland, 8-9 April 1997 (1997) 0.03
    0.025563473 = product of:
      0.06390868 = sum of:
        0.023397075 = weight(_text_:m in 5393) [ClassicSimilarity], result of:
          0.023397075 = score(doc=5393,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.21994986 = fieldWeight in 5393, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0625 = fieldNorm(doc=5393)
        0.040511604 = weight(_text_:u in 5393) [ClassicSimilarity], result of:
          0.040511604 = score(doc=5393,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.28942272 = fieldWeight in 5393, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=5393)
      0.4 = coord(2/5)
    
    Editor
    Furner, J. u. D.J. Harper
    Type
    m
  3. Information science in transition (2009) 0.02
    0.024681661 = product of:
      0.0411361 = sum of:
        0.010340145 = weight(_text_:m in 634) [ClassicSimilarity], result of:
          0.010340145 = score(doc=634,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.09720503 = fieldWeight in 634, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.01953125 = fieldNorm(doc=634)
        0.023556363 = weight(_text_:g in 634) [ClassicSimilarity], result of:
          0.023556363 = score(doc=634,freq=4.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.1467167 = fieldWeight in 634, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.01953125 = fieldNorm(doc=634)
        0.007239595 = product of:
          0.01447919 = sum of:
            0.01447919 = weight(_text_:22 in 634) [ClassicSimilarity], result of:
              0.01447919 = score(doc=634,freq=2.0), product of:
                0.14969394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04274735 = queryNorm
                0.09672529 = fieldWeight in 634, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=634)
          0.5 = coord(1/2)
      0.6 = coord(3/5)
    
    Abstract
    Are we at a turning point in digital information? The expansion of the internet was unprecedented; search engines dealt with it in the only way possible - scan as much as they could and throw it all into an inverted index. But now search engines are beginning to experiment with deep web searching and attention to taxonomies, and the semantic web is demonstrating how much more can be done with a computer if you give it knowledge. What does this mean for the skills and focus of the information science (or sciences) community? Should information designers and information managers work more closely to create computer based information systems for more effective retrieval? Will information science become part of computer science and does the rise of the term informatics demonstrate the convergence of information science and information technology - a convergence that must surely develop in the years to come? Issues and questions such as these are reflected in this monograph, a collection of essays written by some of the most pre-eminent contributors to the discipline. These peer reviewed perspectives capture insights into advances in, and facets of, information science, a profession in transition. With an introduction from Jack Meadows the key papers are: Meeting the challenge, by Brian Vickery; The developing foundations of information science, by David Bawden; The last 50 years of knowledge organization, by Stella G Dextre Clarke; On the history of evaluation in IR, by Stephen Robertson; The information user, by Tom Wilson A; The sociological turn in information science, by Blaise Cronin; From chemical documentation to chemoinformatics, by Peter Willett; Health informatics, by Peter A Bath; Social informatics and sociotechnical research, by Elisabeth Davenport; The evolution of visual information retrieval, by Peter Enser; Information policies, by Elizabeth Orna; Disparity in professional qualifications and progress in information handling, by Barry Mahon; Electronic scholarly publishing and open access, by Charles Oppenheim; Social software: fun and games, or business tools? by Wendy A Warr; and, Bibliometrics to webometrics, by Mike Thelwall. This monograph previously appeared as a special issue of the "Journal of Information Science", published by Sage. Reproduced here as a monograph, this important collection of perspectives on a skill set in transition from a prestigious line-up of authors will now be available to information studies students worldwide and to all those working in the information science field.
    Content
    Inhalt: Fifty years of UK research in information science - Jack Meadows / Smoother pebbles and the shoulders of giants: the developing foundations of information science - David Bawden / The last 50 years of knowledge organization: a journey through my personal archives - Stella G. Dextre Clarke / On the history of evaluation in IR - Stephen Robertson / The information user: past, present and future - Tom Wilson / The sociological turn in information science - Blaise Cronin / From chemical documentation to chemoinformatics: 50 years of chemical information science - Peter Willett / Health informatics: current issues and challenges - Peter A. Bath / Social informatics and sociotechnical research - a view from the UK - Elisabeth Davenport / The evolution of visual information retrieval - Peter Enser / Information policies: yesterday, today, tomorrow - Elizabeth Orna / The disparity in professional qualifications and progress in information handling: a European perspective - Barry Mahon / Electronic scholarly publishing and Open Access - Charles Oppenheim / Social software: fun and games, or business tools ? - Wendy A. Warr / Bibliometrics to webometrics - Mike Thelwall / How I learned to love the Brits - Eugene Garfield
    Date
    22. 2.2013 11:35:35
    Footnote
    Rez. in: Mitt VÖB 62(2009) H.3, S.95-99 (O. Oberhauser): "Dieser ansehnliche Band versammelt 16 Beiträge und zwei Editorials, die bereits 2008 als Sonderheft des Journal of Information Science erschienen sind - damals aus Anlass des 50. Jahrestages der Gründung des seit 2002 nicht mehr selbständig existierenden Institute of Information Scientists (IIS). Allgemein gesprochen, reflektieren die Aufsätze den Stand der Informationswissenschaft (IW) damals, heute und im Verlauf dieser 50 Jahre, mit Schwerpunkt auf den Entwicklungen im Vereinigten Königreich. Bei den Autoren der Beiträge handelt es sich um etablierte und namhafte Vertreter der britischen Informationswissenschaft und -praxis - die einzige Ausnahme ist Eugene Garfield (USA), der den Band mit persönlichen Reminiszenzen beschließt. Mit der nunmehrigen Neuauflage dieser Kollektion als Hardcover-Publikation wollten Herausgeber und Verlag vor allem einen weiteren Leserkreis erreichen, aber auch den Bibliotheken, die die erwähnte Zeitschrift im Bestand haben, die Möglichkeit geben, das Werk zusätzlich als Monographie zur Aufstellung zu bringen. . . . Bleibt die Frage, ob eine neuerliche Publikation als Buch gerechtfertigt ist. Inhaltlich besticht der Band ohne jeden Zweifel. Jeder, der sich für Informationswissenschaft interessiert, wird von den hier vorzufindenden Texten profitieren. Und: Natürlich ist es praktisch, eine gediegene Buchpublikation in Händen zu halten, die in vielen Bibliotheken - im Gegensatz zum Zeitschriftenband - auch ausgeliehen werden kann. Alles andere ist eigentlich nur eine Frage des Budgets." Weitere Rez. in IWP 61(2010) H.2, S.148 (L. Weisel); JASIST 61(2010) no.7, S.1505 (M. Buckland); KO 38(2011) no.2, S.171-173 (P. Matthews): "Armed then with tools and techniques often applied to the structural analysis of other scientific fields, this volume frequently sees researchers turning this lens on themselves and ranges in tone from the playfully reflexive to the (parentally?) overprotective. What is in fact revealed is a rather disparate collection of research areas, all making a valuable contribution to our understanding of the nature of information. As is perhaps the tendency with overzealous lumpers (see http://en.wikipedia.org/wiki/Lumpers_and_splitters), some attempts to bring these areas together seem a little forced. The splitters help draw attention to quite distinct specialisms, IS's debts to other fields, and the ambition of some emerging subfields to take up intellectual mantles established elsewhere. In the end, the multidisciplinary nature of information science shines through. With regard to future directions, the subsumption of IS into computer science is regarded as in many ways inevitable, although there is consensus that the distinct infocentric philosophy and outlook which has evolved within IS is something to be retained." Weitere Rez. in: KO 39(2012) no.6, S.463-465 (P. Matthews)
    Type
    m
  4. Intelligent hypertext : Advanced techniques for the World Wide Web (1997) 0.02
    0.022368038 = product of:
      0.055920094 = sum of:
        0.02047244 = weight(_text_:m in 975) [ClassicSimilarity], result of:
          0.02047244 = score(doc=975,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.19245613 = fieldWeight in 975, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=975)
        0.035447653 = weight(_text_:u in 975) [ClassicSimilarity], result of:
          0.035447653 = score(doc=975,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.25324488 = fieldWeight in 975, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=975)
      0.4 = coord(2/5)
    
    Editor
    Nicholas, C. u. J. Mayfield
    Type
    m
  5. Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008) 0.01
    0.012781736 = product of:
      0.03195434 = sum of:
        0.0116985375 = weight(_text_:m in 4127) [ClassicSimilarity], result of:
          0.0116985375 = score(doc=4127,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.10997493 = fieldWeight in 4127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
        0.020255802 = weight(_text_:u in 4127) [ClassicSimilarity], result of:
          0.020255802 = score(doc=4127,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.14471136 = fieldWeight in 4127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
      0.4 = coord(2/5)
    
    Editor
    Goh, D. u. S. Foo
    Type
    m
  6. Andretta, S.: Information literacy : a practitioner's guide (2004) 0.01
    0.011297565 = product of:
      0.028243912 = sum of:
        0.010340145 = weight(_text_:m in 589) [ClassicSimilarity], result of:
          0.010340145 = score(doc=589,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.09720503 = fieldWeight in 589, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.01953125 = fieldNorm(doc=589)
        0.017903768 = weight(_text_:u in 589) [ClassicSimilarity], result of:
          0.017903768 = score(doc=589,freq=4.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.12790798 = fieldWeight in 589, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.01953125 = fieldNorm(doc=589)
      0.4 = coord(2/5)
    
    Footnote
    Rez. in: Mitteilungen VOEB 59(2006) H.4, S.74-76 (M. Katzmayr): "Information Literacy (IL) bzw. Informationskompetenz ist in aller Munde, wird sie doch als Schlüsselqualifikation angesehen, um an der so genannten Informationsgesellschaft teilzuhaben. Susie Andretta, Dozentin für Informationsmanagement an der London Metropolitan University, hat nun einen praxisorientierten Leitfaden zur IL vorgelegt, worin zwei Aspekte im Vordergrund stehen: einerseits die Vermittlung der IL in der universitären Lehre, womit andererseits auch ein erfolgreiches lebenslanges Lernen nach Verlassen der Universität ermöglicht werden soll. Das Buch beginnt mit einer theoretischen Einführung. Dort ist zu lesen, dass sich die Vermittlung von IL aus Kursen zur Bibliotheksbenutzung entwickelt habe - doch während letztere traditionell den effektiven Umgang mit Bibliotheksressourcen vermitteln und somit auf die Bibliothek beschränkt seien, beinhalte IL auch Herangehensweisen zur Lösung komplexer Problemstellungen. Drei prominente IL-Konzeptionen folgender Organisationen werden anschließend ausführlicher vorgestellt und verglichen: die der US-amerikanischen "Association of Colleges and Research Libraries" (ACRL), des "Australian and New Zealand Institute for information Literacy" (ANZIIL) und der britischen "Society of College, National and University Libraries" (SCONUL). In allen drei besteht IL zumindest aus dem Wahrnehmen eines Informationsbedarfes, Methoden zum Erhalt dieser Information und schließlich ihrer Bewertung, um die Fragen zu beantworten, die zum Informationsbedarf geführt haben. Alle drei gehen über die rein technologische Kompetenz (IT-Kompetenz) hinaus und umfassen u. a. Medien-, Bibliotheks-, und Recherchekompetenzen, um nur einige zu nennen. Allerdings gehen zwei dieser Konzeptionen noch wesentlich weiter - so fordert die ANZIIL von einer informationskompetenten Person u.a. folgende Fähigkeit: "the information-literate person applies prior and new information to construct new concepts or create new understandings" (S. 157), der Lernzielkatalog der SCONUL beinhaltet: "The ability to synthesise and build upon existing information, contributing to the creation of new knowledge" (S. 162).
    Die praktischen Erfahrungen der Autorin in der Lehre von IL werden mittels zweier Fallstudien beschrieben. Die erste behandelt IL im sozialwissenschaftlichen Grundstudium, wobei die Schwerpunkte auf IT-Kompetenz und Webrecherche lagen. Die zweite hat die Vermittlung von IL im postgradualen informationswissenschaftlichen Studium zum Thema - nicht zuletzt, um den sich verändernden Berufsbildern im Bibliothekswesen und verwandten Bereichen gerecht zu werden. Die Aufgabe der Studierenden war es, einen Forschungsantrag zu schreiben und zu präsentieren, wozu ein breites Spektrum an Informationskompetenzen erforderlich war. Beide Fallstudien beschreiben detailliert die Lehrpläne, Ergebnisse und daraus gewonnene Erfahrungen. Sie dokumentieren eine insgesamt erfolgreiche Vermittlung der IL im universitären Kontext und liefern äußerst wertvolle Anregungen und Hilfestellungen. Im sehr umfangreichen Anhang sind die besprochenen TL-Konzeptionen vollständig abgedruckt. Daneben sind u. a. auch Fragebögen zum Abschätzen der Informationskompetenz dargestellt; diese können nach einiger Anpassung für eigene Zwecke verwendet werden. Ein umfassendes Literaturverzeichnis und ein thematisches Register beschließen den Band. Fazit: Dieses Buch wird seinem Titel durchaus gerecht und kann als kompakter, übersichtlicher und hilfreicher Leitfaden für all jene dienen, die Lehrveranstaltungen zur IL konzeptionell gestalten und durchführen. Allerdings: gemessen am äußerst stolzen Preis dürfte es auch um keinen Deut schlechter sein."
    Type
    m
  7. Alberico, R.; Micco, M.: Expert systems for reference and information retrieval (1990) 0.01
    0.009926538 = product of:
      0.04963269 = sum of:
        0.04963269 = weight(_text_:m in 8875) [ClassicSimilarity], result of:
          0.04963269 = score(doc=8875,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.46658412 = fieldWeight in 8875, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.09375 = fieldNorm(doc=8875)
      0.2 = coord(1/5)
    
    Type
    m
  8. Huberman, B.: ¬The laws of the Web: : patterns in the ecology of information (2001) 0.01
    0.009312755 = product of:
      0.023281889 = sum of:
        0.0116985375 = weight(_text_:m in 6123) [ClassicSimilarity], result of:
          0.0116985375 = score(doc=6123,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.10997493 = fieldWeight in 6123, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.03125 = fieldNorm(doc=6123)
        0.0115833515 = product of:
          0.023166703 = sum of:
            0.023166703 = weight(_text_:22 in 6123) [ClassicSimilarity], result of:
              0.023166703 = score(doc=6123,freq=2.0), product of:
                0.14969394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04274735 = queryNorm
                0.15476047 = fieldWeight in 6123, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=6123)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22.10.2006 10:22:33
    Type
    m
  9. Agosti, M.; Smeaton, A.F.: Information retrieval and hypertext (1996) 0.01
    0.008272116 = product of:
      0.04136058 = sum of:
        0.04136058 = weight(_text_:m in 497) [ClassicSimilarity], result of:
          0.04136058 = score(doc=497,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.3888201 = fieldWeight in 497, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=497)
      0.2 = coord(1/5)
    
    Type
    m
  10. Underwood, P.G.; Hartley, R.J.: ¬The basics of data management for information services (1993) 0.01
    0.0070191226 = product of:
      0.035095613 = sum of:
        0.035095613 = weight(_text_:m in 3429) [ClassicSimilarity], result of:
          0.035095613 = score(doc=3429,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.3299248 = fieldWeight in 3429, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.09375 = fieldNorm(doc=3429)
      0.2 = coord(1/5)
    
    Type
    m
  11. Bradley, P.: Going online, CD-ROM and the Internet (1997) 0.01
    0.0066176923 = product of:
      0.03308846 = sum of:
        0.03308846 = weight(_text_:m in 1726) [ClassicSimilarity], result of:
          0.03308846 = score(doc=1726,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.31105608 = fieldWeight in 1726, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0625 = fieldNorm(doc=1726)
      0.2 = coord(1/5)
    
    Footnote
    Rez. in: Managing information 5(1998) nos.1/2, S.42 (M. Blake)
    Type
    m
  12. Buckland, M.: Information and information systems (1991) 0.01
    0.0066176923 = product of:
      0.03308846 = sum of:
        0.03308846 = weight(_text_:m in 831) [ClassicSimilarity], result of:
          0.03308846 = score(doc=831,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.31105608 = fieldWeight in 831, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0625 = fieldNorm(doc=831)
      0.2 = coord(1/5)
    
    Type
    m
  13. Anders, V.: Automated information retrieval in libraries : a management handbook (1992) 0.01
    0.005849269 = product of:
      0.029246345 = sum of:
        0.029246345 = weight(_text_:m in 6510) [ClassicSimilarity], result of:
          0.029246345 = score(doc=6510,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.27493733 = fieldWeight in 6510, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=6510)
      0.2 = coord(1/5)
    
    Type
    m
  14. Filo, D.; Yang, J.: Yahoo! unplugged : Your discovery guide to the Web (1995) 0.01
    0.005849269 = product of:
      0.029246345 = sum of:
        0.029246345 = weight(_text_:m in 6618) [ClassicSimilarity], result of:
          0.029246345 = score(doc=6618,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.27493733 = fieldWeight in 6618, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=6618)
      0.2 = coord(1/5)
    
    Type
    m
  15. Large, A.; Tedd, L.A.; Hartley, R.J.: Information seeking in the online age : principles and practice (1999) 0.01
    0.005849269 = product of:
      0.029246345 = sum of:
        0.029246345 = weight(_text_:m in 5446) [ClassicSimilarity], result of:
          0.029246345 = score(doc=5446,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.27493733 = fieldWeight in 5446, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=5446)
      0.2 = coord(1/5)
    
    Type
    m
  16. Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999) 0.01
    0.005849269 = product of:
      0.029246345 = sum of:
        0.029246345 = weight(_text_:m in 662) [ClassicSimilarity], result of:
          0.029246345 = score(doc=662,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.27493733 = fieldWeight in 662, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=662)
      0.2 = coord(1/5)
    
    Type
    m
  17. Cheong, F.C.: Internet agents : spiders, wanderers, brokers, and bots (1996) 0.01
    0.005849269 = product of:
      0.029246345 = sum of:
        0.029246345 = weight(_text_:m in 774) [ClassicSimilarity], result of:
          0.029246345 = score(doc=774,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.27493733 = fieldWeight in 774, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=774)
      0.2 = coord(1/5)
    
    Type
    m
  18. Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS for Windows handbook (2001) 0.01
    0.005849269 = product of:
      0.029246345 = sum of:
        0.029246345 = weight(_text_:m in 775) [ClassicSimilarity], result of:
          0.029246345 = score(doc=775,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.27493733 = fieldWeight in 775, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=775)
      0.2 = coord(1/5)
    
    Type
    m
  19. CD-ROM reviews 1987-1990 : optical product reviews from CD-ROM librarian (1991) 0.01
    0.005849269 = product of:
      0.029246345 = sum of:
        0.029246345 = weight(_text_:m in 800) [ClassicSimilarity], result of:
          0.029246345 = score(doc=800,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.27493733 = fieldWeight in 800, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=800)
      0.2 = coord(1/5)
    
    Type
    m
  20. Anderson, J.D.; Perez-Carballo, J.: Information retrieval design : principles and options for information description, organization, display, and access in information retrieval databases, digital libraries, catalogs, and indexes (2005) 0.01
    0.0058204727 = product of:
      0.014551181 = sum of:
        0.0073115863 = weight(_text_:m in 1833) [ClassicSimilarity], result of:
          0.0073115863 = score(doc=1833,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.06873433 = fieldWeight in 1833, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1833)
        0.007239595 = product of:
          0.01447919 = sum of:
            0.01447919 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
              0.01447919 = score(doc=1833,freq=2.0), product of:
                0.14969394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04274735 = queryNorm
                0.09672529 = fieldWeight in 1833, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=1833)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Content
    Inhalt: Chapters 2 to 5: Scopes, Domains, and Display Media (pp. 47-102) Chapters 6 to 8: Documents, Analysis, and Indexing (pp. 103-176) Chapters 9 to 10: Exhaustivity and Specificity (pp. 177-196) Chapters 11 to 13: Displayed/Nondisplayed Indexes, Syntax, and Vocabulary Management (pp. 197-364) Chapters 14 to 16: Surrogation, Locators, and Surrogate Displays (pp. 365-390) Chapters 17 and 18: Arrangement and Size of Displayed Indexes (pp. 391-446) Chapters 19 to 21: Search Interface, Record Format, and Full-Text Display (pp. 447-536) Chapter 22: Implementation and Evaluation (pp. 537-541)
    Type
    m

Languages

  • e 38
  • d 1
  • More… Less…

Types

  • m 40
  • s 7
  • el 1
  • i 1
  • More… Less…

Subjects