Search (43 results, page 1 of 3)

  • × subject_ss:"Information retrieval"
  1. Ellis, D.: Progress and problems in information retrieval (1996) 0.02
    0.016742757 = product of:
      0.033485513 = sum of:
        0.01682559 = weight(_text_:m in 789) [ClassicSimilarity], result of:
          0.01682559 = score(doc=789,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.21994986 = fieldWeight in 789, 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=789)
        0.016659923 = product of:
          0.033319846 = sum of:
            0.033319846 = weight(_text_:22 in 789) [ClassicSimilarity], result of:
              0.033319846 = score(doc=789,freq=2.0), product of:
                0.107649736 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.030740997 = queryNorm
                0.30952093 = fieldWeight in 789, 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=789)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Date
    26. 7.2002 20:22:46
    Type
    m
  2. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.02
    0.016742757 = product of:
      0.033485513 = sum of:
        0.01682559 = weight(_text_:m in 217) [ClassicSimilarity], result of:
          0.01682559 = score(doc=217,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.21994986 = fieldWeight in 217, 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=217)
        0.016659923 = product of:
          0.033319846 = sum of:
            0.033319846 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
              0.033319846 = score(doc=217,freq=2.0), product of:
                0.107649736 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.030740997 = queryNorm
                0.30952093 = fieldWeight in 217, 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=217)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Date
    22. 4.2007 10:07:51
    Type
    m
  3. Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010) 0.02
    0.015264731 = product of:
      0.030529462 = sum of:
        0.008412795 = weight(_text_:m in 4721) [ClassicSimilarity], result of:
          0.008412795 = score(doc=4721,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.10997493 = fieldWeight in 4721, 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=4721)
        0.022116667 = product of:
          0.044233333 = sum of:
            0.044233333 = weight(_text_:da in 4721) [ClassicSimilarity], result of:
              0.044233333 = score(doc=4721,freq=4.0), product of:
                0.1475006 = queryWeight, product of:
                  4.7981725 = idf(docFreq=990, maxDocs=44218)
                  0.030740997 = queryNorm
                0.29988578 = fieldWeight in 4721, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.7981725 = idf(docFreq=990, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4721)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Content
    Pressestimmen So bringt Literatursuche Lust statt Frust. www.literaturmarkt.info Dieser Ratgeber demonstriert Schritt für Schritt, wie man die passende Literatur, z.B. für Seminar- und Hausarbeiten, findet und verarbeitet. www.lehrerbibliothek.de Schlüsselkompetenzen: Literatur recherchieren in Bibliotheken und Internet führt Studenten in die Geheimnisse der Uni-Bibliothek ein. Das Buch liefert zudem Informationen über Online-Kataloge, Datenbanken, die Elektronische Zeitschriftenbibliothek (EZB) und die gängigen Suchmaschinen. www.stellenboersen.de Nützliches und höchst informatives Lehrbuch zu der Schlüsselkompetenz Literaturrecherche. Universitätsbibliothek Freiburg Gutes Recherchieren will gelernt sein, zumal in der heutigen Zeit, da das Informationsangebot ungeahnte Ausmaße angenommen hat und sich viele davon überfordert fühlen. Da nicht alle Hochschulen entsprechende Kurse anbieten, ist es gut, einen kundigen Ratgeber wie diesen zur Hand zu haben. STUDIUM Der Ratgeber besticht durch seinen übersichtlichen Aufbau und eignet sich deshalb auch als Nachschlagewerk. Zahlreiche Beispielrecherchen, Checklisten und Tipps zur Literatursuche erleichtern die Umsetzung des Gelesenen. ph akzente Im Zentrum steht nicht nur die Recherche, sondern ein umfassender Begriff der Informationskompetenz. Germanistik Der preisgünstige Band verdient eine nachdrückliche Kaufempfehlung bei Studierenden (und Lehrenden). Informationsmittel (IFB) : digitales Rezensionsorgan für Bibliotheken und Wissenschaft.
    Type
    m
  4. Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.02
    0.015170588 = product of:
      0.030341176 = sum of:
        0.017846234 = weight(_text_:m in 987) [ClassicSimilarity], result of:
          0.017846234 = score(doc=987,freq=4.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.23329206 = fieldWeight in 987, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=987)
        0.012494942 = product of:
          0.024989884 = sum of:
            0.024989884 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
              0.024989884 = score(doc=987,freq=2.0), product of:
                0.107649736 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.030740997 = queryNorm
                0.23214069 = fieldWeight in 987, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=987)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Date
    23. 7.2017 13:49:22
    Type
    m
  5. Knowledge organization and classification in international information retrieval (2004) 0.01
    0.010522593 = product of:
      0.021045186 = sum of:
        0.007361196 = weight(_text_:m in 1441) [ClassicSimilarity], result of:
          0.007361196 = score(doc=1441,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.09622806 = fieldWeight in 1441, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1441)
        0.013683989 = product of:
          0.027367977 = sum of:
            0.027367977 = weight(_text_:da in 1441) [ClassicSimilarity], result of:
              0.027367977 = score(doc=1441,freq=2.0), product of:
                0.1475006 = queryWeight, product of:
                  4.7981725 = idf(docFreq=990, maxDocs=44218)
                  0.030740997 = queryNorm
                0.18554485 = fieldWeight in 1441, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.7981725 = idf(docFreq=990, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=1441)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Footnote
    Rez. in Mitteilungen VÖB 57(2004) H.3/4, S.83-84 (O. Oberhauser): "Der Klappentext zu diesem Buch, das gleichzeitig als Cataloging & Classification Quarterly, Jg. 37, Nr. 1/2, veröffentlicht wurde, weiss mit eindrucksvollen Lobpreisungen bekannter anglo-amerikanischer Professoren aufzuwarten. Das Werk ist ein Sammelband mit 14 Artikeln von Autoren aus sechs Ländern, unter denen Kanada mit sechs Beiträgen klar dominiert (was nicht weiter überraschend ist, da die Herausgeberinnen von dort stammen). Das deklarierte Ziel des Bandes ist die Behandlung von Themen, die im Zusammenhang mit Information und Wissen in einem internationalisierten Kontext von Relevanz sind. Dies wird in vier thematisch gegliederten Abschnitten versucht. Das erste dieser Kapitel, General Bibliographic Systems, enthält vier Aufsätze, deren erster die Rolle allgemeiner und spezialisierter Klassifikationssysteme unter den Auspizien von Interoperabilität und weltweitem Zugriff reflektiert. Die anderen behandeln eine Adaptierung der DDC für die Verwendung bei der Erschliessung feministischer Literatur, die Probleme bei der Übersetzung von Klassifikationen von einer Sprache/Kultur in eine andere sowie den multilingualen Zugriff auf Dokumente in bibliographischen Datenbanken durch mehrsprachige, mit UDK-Zahlen verknüpfte Deskriptoren. Die zweite Sektion (ebenfalls vier Artikel) ist mit Information Organization in Knowledge Resources betitelt. Ihre konkreten Themen sind a) die Schwächen bibliothekarischer sachlicher Suchsysteme im internationalen Web-Kontext, b) die Recherche erziehungswissenschaftlicher Web-Ressourcen mittels "subject trees" bzw. in virtuellen Bibliotheken, c) Techniken für Text- und Data-Mining im Rahmen von Wissensorganisation und -ermittlung sowie d) Ansätze für die Wissensermittlung in nicht-bibliographischen Datenbanken.
    Type
    m
  6. Agosti, M.; Smeaton, A.F.: Information retrieval and hypertext (1996) 0.01
    0.007435931 = product of:
      0.029743724 = sum of:
        0.029743724 = weight(_text_:m in 497) [ClassicSimilarity], result of:
          0.029743724 = score(doc=497,freq=4.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = 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)
      0.25 = coord(1/4)
    
    Type
    m
  7. Brenner, E.H.; Saracevic, T.: Indexing and searching in perspective (1985) 0.01
    0.0063095964 = product of:
      0.025238385 = sum of:
        0.025238385 = weight(_text_:m in 8129) [ClassicSimilarity], result of:
          0.025238385 = score(doc=8129,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.3299248 = fieldWeight in 8129, 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=8129)
      0.25 = coord(1/4)
    
    Type
    m
  8. Chu, H.: Information representation and retrieval in the digital age (2010) 0.01
    0.00601291 = product of:
      0.01202582 = sum of:
        0.0042063976 = weight(_text_:m in 92) [ClassicSimilarity], result of:
          0.0042063976 = score(doc=92,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.054987464 = fieldWeight in 92, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.015625 = fieldNorm(doc=92)
        0.0078194225 = product of:
          0.015638845 = sum of:
            0.015638845 = weight(_text_:da in 92) [ClassicSimilarity], result of:
              0.015638845 = score(doc=92,freq=2.0), product of:
                0.1475006 = queryWeight, product of:
                  4.7981725 = idf(docFreq=990, maxDocs=44218)
                  0.030740997 = queryNorm
                0.10602563 = fieldWeight in 92, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.7981725 = idf(docFreq=990, maxDocs=44218)
                  0.015625 = fieldNorm(doc=92)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Footnote
    Leider gibt es in deutscher Sprache keinen vergleichbaren Titel. Das Information-Retrieval-Buch von Ferber (2003) ist eher mathematisch orientiert und dürfte Studienanfänger der Informationswissenschaft durch seine große Detailliertheit und der damit einhergehenden großen Anzahl von Formeln eher abschrecken. Es ist eher denjenigen empfohlen, die sich intensiver mit dem Thema beschäftigen möchten. Ähnlich verhält es sich mit dem von manchen gerne genutzten Skript von Fuhr. Das Buch von Gaus (2003) ist mittlerweile schon ein Klassiker, beschäftigt sich aber im wesentlichen mit der Wissensrepräsentation und bietet zudem wenig Aktuelles. So fehlen etwa die Themen Information Retrieval im Internet und Multimedia-Retrieval komplett. Auch die Materialsammlung von Poetzsch (2002) konzentriert sich auf IR in klassischen Datenbanken und strebt zudem auch keine systematische Darstellung des Gebiets an. Zu wünschen wäre also, dass das hier besprochene Buch auch hierzulande in der Lehre Verwendung finden würde, da es den Studierenden einen knappen, gut lesbaren Einblick in das Themengebiet gibt. Es sollte aufgrund der vorbildlichen Aufbereitung des Stoffs auch Vorbild für zukünftige Autoren von Lehrbüchern sein. Und letztlich würde sich der Rezensent eine deutsche Übersetzung dieses Bandes wünschen."
    Type
    m
  9. Buckland, M.: Information and information systems (1991) 0.01
    0.0059487447 = product of:
      0.023794979 = sum of:
        0.023794979 = weight(_text_:m in 831) [ClassicSimilarity], result of:
          0.023794979 = score(doc=831,freq=4.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = 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)
      0.25 = coord(1/4)
    
    Type
    m
  10. Bradley, P.: Advanced Internet searcher's handbook (1998) 0.01
    0.005257997 = product of:
      0.021031989 = sum of:
        0.021031989 = weight(_text_:m in 5454) [ClassicSimilarity], result of:
          0.021031989 = score(doc=5454,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.27493733 = fieldWeight in 5454, 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=5454)
      0.25 = coord(1/4)
    
    Type
    m
  11. Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999) 0.01
    0.005257997 = product of:
      0.021031989 = sum of:
        0.021031989 = weight(_text_:m in 662) [ClassicSimilarity], result of:
          0.021031989 = score(doc=662,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = 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)
      0.25 = coord(1/4)
    
    Type
    m
  12. Rowley, J.E.: Organizing knowledge : an introduction to information retrieval (1992) 0.01
    0.005257997 = product of:
      0.021031989 = sum of:
        0.021031989 = weight(_text_:m in 823) [ClassicSimilarity], result of:
          0.021031989 = score(doc=823,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.27493733 = fieldWeight in 823, 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=823)
      0.25 = coord(1/4)
    
    Type
    m
  13. Booth, P.F.; South, M.L.: Information filing and finding (1982) 0.01
    0.005257997 = product of:
      0.021031989 = sum of:
        0.021031989 = weight(_text_:m in 4192) [ClassicSimilarity], result of:
          0.021031989 = score(doc=4192,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.27493733 = fieldWeight in 4192, 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=4192)
      0.25 = coord(1/4)
    
    Type
    m
  14. Gilchrist, A.: ¬The thesaurus in retrieval (1971) 0.01
    0.005257997 = product of:
      0.021031989 = sum of:
        0.021031989 = weight(_text_:m in 4593) [ClassicSimilarity], result of:
          0.021031989 = score(doc=4593,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.27493733 = fieldWeight in 4593, 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=4593)
      0.25 = coord(1/4)
    
    Type
    m
  15. 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
    0.0052321116 = product of:
      0.010464223 = sum of:
        0.005257997 = weight(_text_:m in 1833) [ClassicSimilarity], result of:
          0.005257997 = score(doc=1833,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = 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)
        0.005206226 = product of:
          0.010412452 = sum of:
            0.010412452 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
              0.010412452 = score(doc=1833,freq=2.0), product of:
                0.107649736 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.030740997 = 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)
      0.5 = coord(2/4)
    
    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
  16. Croft, W.B.: Advances in information retrieval : Recent research from the Center for Intelligent Information Retrieval (2000) 0.00
    0.0044615585 = product of:
      0.017846234 = sum of:
        0.017846234 = weight(_text_:m in 6860) [ClassicSimilarity], result of:
          0.017846234 = score(doc=6860,freq=4.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.23329206 = fieldWeight in 6860, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=6860)
      0.25 = coord(1/4)
    
    Content
    Enthält die Beiträge: CROFT, W.B.: Combining approaches to information retrieval; GREIFF, W.R.: The use of exploratory data analysis in information retrieval research; PONTE, J.M.: Language models for relevance feedback; PAPKA, R. u. J. ALLAN: Topic detection and tracking: event clustering as a basis for first story detection; CALLAN, J.: Distributed information retrieval; XU, J. u. W.B. CROFT: Topic-based language models for ditributed retrieval; LU, Z. u. K.S. McKINLEY: The effect of collection organization and query locality on information retrieval system performance; BALLESTEROS, L.A.: Cross-language retrieval via transitive translation; SANDERSON, M. u. D. LAWRIE: Building, testing, and applying concept hierarchies; RAVELA, S. u. C. LUO: Appearance-based global similarity retrieval of images
    Type
    m
  17. Ingwersen, P.: Information retrieval interaction (1992) 0.00
    0.0042063976 = product of:
      0.01682559 = sum of:
        0.01682559 = weight(_text_:m in 764) [ClassicSimilarity], result of:
          0.01682559 = score(doc=764,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.21994986 = fieldWeight in 764, 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=764)
      0.25 = coord(1/4)
    
    Type
    m
  18. Chamis, A.Y.: Vocabulary control and search strategies in online searching (1991) 0.00
    0.0042063976 = product of:
      0.01682559 = sum of:
        0.01682559 = weight(_text_:m in 820) [ClassicSimilarity], result of:
          0.01682559 = score(doc=820,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.21994986 = fieldWeight in 820, 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=820)
      0.25 = coord(1/4)
    
    Type
    m
  19. Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983) 0.00
    0.0042063976 = product of:
      0.01682559 = sum of:
        0.01682559 = weight(_text_:m in 215) [ClassicSimilarity], result of:
          0.01682559 = score(doc=215,freq=2.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.21994986 = fieldWeight in 215, 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=215)
      0.25 = coord(1/4)
    
    Type
    m
  20. Lalmas, M.: XML retrieval (2009) 0.00
    0.0037179654 = product of:
      0.014871862 = sum of:
        0.014871862 = weight(_text_:m in 4998) [ClassicSimilarity], result of:
          0.014871862 = score(doc=4998,freq=4.0), product of:
            0.07649739 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.030740997 = queryNorm
            0.19441006 = fieldWeight in 4998, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4998)
      0.25 = coord(1/4)
    
    Type
    m

Years

Languages

  • e 39
  • d 2
  • More… Less…

Types

  • m 43
  • s 7

Subjects

Classifications