Search (47 results, page 1 of 3)

  • × type_ss:"r"
  1. Modelle und Konzepte der Beitragsdokumentation und Filmarchivierung im Lokalfernsehsender Hamburg I : Endbericht (1996) 0.02
    0.02468502 = product of:
      0.04937004 = sum of:
        0.04937004 = product of:
          0.09874008 = sum of:
            0.09874008 = weight(_text_:22 in 7383) [ClassicSimilarity], result of:
              0.09874008 = score(doc=7383,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.61904186 = fieldWeight in 7383, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=7383)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.1997 19:46:30
  2. Wheelbarger, J.J.; Clouse, R.W.: ¬A comparision of a manual library reclassification project with a computer automated library reclassification project (1975) 0.02
    0.021599391 = product of:
      0.043198783 = sum of:
        0.043198783 = product of:
          0.086397566 = sum of:
            0.086397566 = weight(_text_:22 in 3473) [ClassicSimilarity], result of:
              0.086397566 = score(doc=3473,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.5416616 = fieldWeight in 3473, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3473)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    22 S
  3. Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995) 0.02
    0.021599391 = product of:
      0.043198783 = sum of:
        0.043198783 = product of:
          0.086397566 = sum of:
            0.086397566 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
              0.086397566 = score(doc=2656,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.5416616 = fieldWeight in 2656, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2656)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    30.11.1995 20:53:22
  4. Hancock-Beaulieu, M.; Robertson, S.E.; Neilson, C.: Evaluation of online catalogues : an assessment of methods (1990) 0.02
    0.02095752 = product of:
      0.04191504 = sum of:
        0.04191504 = product of:
          0.08383008 = sum of:
            0.08383008 = weight(_text_:c in 5262) [ClassicSimilarity], result of:
              0.08383008 = score(doc=5262,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.5335526 = fieldWeight in 5262, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5262)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Information for a new age : redefining the librarian (1995) 0.02
    0.018513763 = product of:
      0.037027527 = sum of:
        0.037027527 = product of:
          0.07405505 = sum of:
            0.07405505 = weight(_text_:22 in 2538) [ClassicSimilarity], result of:
              0.07405505 = score(doc=2538,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.46428138 = fieldWeight in 2538, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2538)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Journal of academic librarianship 22(1996) no.2, S.147 (A. Schultis)
  6. Cleverdon, C.W.: ASLIB Cranfield Research Project : Report on the first stage of an investigation into the comparative efficiency of indexing systems (1960) 0.02
    0.018513763 = product of:
      0.037027527 = sum of:
        0.037027527 = product of:
          0.07405505 = sum of:
            0.07405505 = weight(_text_:22 in 6158) [ClassicSimilarity], result of:
              0.07405505 = score(doc=6158,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.46428138 = fieldWeight in 6158, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6158)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: College and research libraries 22(1961) no.3, S.228 (G. Jahoda)
  7. ¬The future of national bibliography (1997) 0.02
    0.018513763 = product of:
      0.037027527 = sum of:
        0.037027527 = product of:
          0.07405505 = sum of:
            0.07405505 = weight(_text_:22 in 1715) [ClassicSimilarity], result of:
              0.07405505 = score(doc=1715,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.46428138 = fieldWeight in 1715, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1715)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Select newsletter 1998, no.22, S.8 (P. Robinson)
  8. Carey, K.; Stringer, R.: ¬The power of nine : a preliminary investigation into navigation strategies for the new library with special reference to disabled people (2000) 0.02
    0.018513763 = product of:
      0.037027527 = sum of:
        0.037027527 = product of:
          0.07405505 = sum of:
            0.07405505 = weight(_text_:22 in 234) [ClassicSimilarity], result of:
              0.07405505 = score(doc=234,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.46428138 = fieldWeight in 234, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=234)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    22 S
  9. Pejtersen, A.M.: ¬The Book House : Modelling user's needs and search strategies as a basis for system design (1989) 0.02
    0.01796359 = product of:
      0.03592718 = sum of:
        0.03592718 = product of:
          0.07185436 = sum of:
            0.07185436 = weight(_text_:c in 1033) [ClassicSimilarity], result of:
              0.07185436 = score(doc=1033,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.45733082 = fieldWeight in 1033, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1033)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: International Classification 18(1991) S.233-235 (C. Beghtol)
  10. Public libraries and the Internet : study results, policy issues, and recommendations (1994) 0.02
    0.01796359 = product of:
      0.03592718 = sum of:
        0.03592718 = product of:
          0.07185436 = sum of:
            0.07185436 = weight(_text_:c in 1651) [ClassicSimilarity], result of:
              0.07185436 = score(doc=1651,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.45733082 = fieldWeight in 1651, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1651)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Editor
    McClure, C. et al.
  11. Goodstein, L.P.; Pejtersen, A.M.: ¬The Book House : System functionality and evaluation (1989) 0.02
    0.01796359 = product of:
      0.03592718 = sum of:
        0.03592718 = product of:
          0.07185436 = sum of:
            0.07185436 = weight(_text_:c in 7626) [ClassicSimilarity], result of:
              0.07185436 = score(doc=7626,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.45733082 = fieldWeight in 7626, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.09375 = fieldNorm(doc=7626)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: International Classification 18(1991) S. 233-235 (C. Beghtol)
  12. Haveliwala, T.; Kamvar, S.: ¬The second eigenvalue of the Google matrix (2003) 0.02
    0.01796359 = product of:
      0.03592718 = sum of:
        0.03592718 = product of:
          0.07185436 = sum of:
            0.07185436 = weight(_text_:c in 2566) [ClassicSimilarity], result of:
              0.07185436 = score(doc=2566,freq=8.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.45733082 = fieldWeight in 2566, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2566)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    We determine analytically the modulus of the second eigenvalue for the web hyperlink matrix used by Google for computing PageRank. Specifically, we prove the following statement: "For any matrix A=(cP + (1-c)E)**T, where P is an nxn row-stochasticmatrix, E is a nonnegative nxn rank-one row-stochastic matrix, and 0<=c<=1, the second eigenvalue of A has modulus Betrag (Lambda_sub2)<=c. Furthermore, if P has at least two irreducible closed subsets, the second eigenvalue Lambda_sub2 = c." This statement has implications for the convergence rate of the standard PageRank algorithm as the web scales, for the stability of PageRank to perturbations to the link structure of the web, for the detection of Google spammers, and for the design of algorithms to speed up PageRank.
  13. Intellectual property and the National Information Infrastructure : a preliminary draft of the report of the Working Group on Intellectual Property Rights (1994) 0.02
    0.015428137 = product of:
      0.030856274 = sum of:
        0.030856274 = product of:
          0.061712548 = sum of:
            0.061712548 = weight(_text_:22 in 7306) [ClassicSimilarity], result of:
              0.061712548 = score(doc=7306,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.38690117 = fieldWeight in 7306, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=7306)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.1996 19:53:48
  14. Drewer, P.; Massion, F; Pulitano, D: Was haben Wissensmodellierung, Wissensstrukturierung, künstliche Intelligenz und Terminologie miteinander zu tun? (2017) 0.02
    0.015428137 = product of:
      0.030856274 = sum of:
        0.030856274 = product of:
          0.061712548 = sum of:
            0.061712548 = weight(_text_:22 in 5576) [ClassicSimilarity], result of:
              0.061712548 = score(doc=5576,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.38690117 = fieldWeight in 5576, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5576)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    13.12.2017 14:17:22
  15. Perkins, C.; Guest, P.: Operationalizing a sheet based cartographic information retrieval system (1993) 0.01
    0.014969658 = product of:
      0.029939316 = sum of:
        0.029939316 = product of:
          0.059878632 = sum of:
            0.059878632 = weight(_text_:c in 6573) [ClassicSimilarity], result of:
              0.059878632 = score(doc=6573,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.381109 = fieldWeight in 6573, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.078125 = fieldNorm(doc=6573)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  16. McKnight, C.: Project CHIRO : Collaborative Hypertext in Research Organisations, final report (1994) 0.01
    0.014969658 = product of:
      0.029939316 = sum of:
        0.029939316 = product of:
          0.059878632 = sum of:
            0.059878632 = weight(_text_:c in 1057) [ClassicSimilarity], result of:
              0.059878632 = score(doc=1057,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.381109 = fieldWeight in 1057, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1057)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  17. Grazia Colonia; Dimmler, E.; Dresel, R.; Messner, C.; Krobath, A.; Petz, S.; Sypien, M.; Boxen, P. van; Harders, M.; Heuer, D.; Jordans, I.; Juchem, K.; Linnertz, M.; Mittelhuber, I.; Schwammel, S.; Schlögl, C.; Stock, W.G.: Informationswissenschaftliche Zeitschriften in szientometrischer Analyse (2002) 0.01
    0.014819207 = product of:
      0.029638413 = sum of:
        0.029638413 = product of:
          0.059276827 = sum of:
            0.059276827 = weight(_text_:c in 1075) [ClassicSimilarity], result of:
              0.059276827 = score(doc=1075,freq=4.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.3772787 = fieldWeight in 1075, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1075)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  18. Sacherschließung : Zentrale Dienstleistungen und Nutzung von Fremdleistungen. Kolloquium des Dbi am 13.-14.2.1984 in Königstein (o.J.) 0.01
    0.012702176 = product of:
      0.025404353 = sum of:
        0.025404353 = product of:
          0.050808705 = sum of:
            0.050808705 = weight(_text_:c in 2399) [ClassicSimilarity], result of:
              0.050808705 = score(doc=2399,freq=4.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.32338172 = fieldWeight in 2399, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2399)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Editor
    Müller, C.
    Footnote
    Auf diesem Kolloquium wurde die Entscheidung getroffen, RSWK in der Deutschen Bibliothek für Produktion zentraler Dienstleistungen im Bereich der Sacherschließung (u.a. für die Deutsche Bibliographie) zu nutzen; vgl. den Bericht von C. Müller im Bibliotheksdienst 18(1984) u. H.D. Gebauer: DBI-Kolloquium zur Sacherschließung in: Mitteilungsblatt. Verband der Bibliotheken des Landes NW N.F. 34(1984) S.158-159. - Dieser Band wird von G. Heinrich in ihrem Beitrag in 'Neue Regelwerke zum Schlagwortkatalog' unter Nr.45 als 'im Druck' zitiert mit folgenden Beiträgen: Frankenberger, R.: Kooperative verbale Sacherschließung nach RSWK im Bayerischen Verbund; Galsterer, B. Stellenwert zentraler Sacherschließung für Öffentliche Bibliotheken; Geisselmann, F.: Aus der Arbeit der UB Augsburg an der Standardschlagwortliste; Junginger, F.: Gibt es eine tragfähige Basis für eine kooperative Sacherschließung?; Kelm, B.: Aus der Arbeit der Deutschen Bibliothek an der Standardschlagwortliste; Maaßen, B,: Die Verknüpfung der Einzelschlagwörter zu Ketten, insbesondere nach dem PRECIS-Kurzregelwerk; Pflug, G.: Die Dienstleistungen der Deutschen Bibliothek im Bereich Sacherschließung; Poll, R.: Kettenbildung nach RSWK; Rothbart, O.-R.: Die Dienstleistungen im Bereich Sacherschließung für Öffentliche Bibliotheken aus der Sicht der ekz. - Nach dem Stand der Erkenntnisse (1992) ist nicht damit zu rechnen, daß dieser Bericht jemals erscheinen wird.
  19. Tober, M.; Hennig, L.; Furch, D.: SEO Ranking-Faktoren und Rang-Korrelationen 2014 : Google Deutschland (2014) 0.01
    0.01234251 = product of:
      0.02468502 = sum of:
        0.02468502 = product of:
          0.04937004 = sum of:
            0.04937004 = weight(_text_:22 in 1484) [ClassicSimilarity], result of:
              0.04937004 = score(doc=1484,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.30952093 = fieldWeight in 1484, 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=1484)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    13. 9.2014 14:45:22
  20. Akeroyd, J.; Brimage, D.; Royce, C.: Using CD-ROM as a public access catalogue (1988) 0.01
    0.011975727 = product of:
      0.023951454 = sum of:
        0.023951454 = product of:
          0.04790291 = sum of:
            0.04790291 = weight(_text_:c in 2132) [ClassicSimilarity], result of:
              0.04790291 = score(doc=2132,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.3048872 = fieldWeight in 2132, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2132)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    

Authors

Languages

  • e 30
  • d 16

Types