Search (30 results, page 1 of 2)

Umstätter, W.: Wissen - Konstrukt oder Rekonstruktion der Popperschen Welt? : oder Warum sich die ISKO in International Society for Knowledge Self-Organization umbenennen sollte (2017) 0.01
```
0.013986527 = product of:
  0.027973054 = sum of:
    0.027973054 = product of:
      0.04195958 = sum of:
        0.038397755 = weight(_text_:k in 3475) [ClassicSimilarity], result of:
          0.038397755 = score(doc=3475,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.23664509 = fieldWeight in 3475, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.046875 = fieldNorm(doc=3475)
        0.003561823 = weight(_text_:s in 3475) [ClassicSimilarity], result of:
          0.003561823 = score(doc=3475,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 3475, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=3475)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
```
Pages

S.71-79

Source

Theorie, Semantik und Organisation von Wissen: Proceedings der 13. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und dem 13. Internationalen Symposium der Informationswissenschaft der Higher Education Association for Information Science (HI) Potsdam (19.-20.03.2013): 'Theory, Information and Organization of Knowledge' / Proceedings der 14. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und Natural Language & Information Systems (NLDB) Passau (16.06.2015): 'Lexical Resources for Knowledge Organization' / Proceedings des Workshops der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) auf der SEMANTICS Leipzig (1.09.2014): 'Knowledge Organization and Semantic Web' / Proceedings des Workshops der Polnischen und Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) Cottbus (29.-30.09.2011): 'Economics of Knowledge Production and Organization'. Hrsg. von W. Babik, H.P. Ohly u. K. Weber

Umstätter, W.: Nutzen der Indexierung bei Online-Datenbanken (1992) 0.00

0.0016790595 = product of:
  0.003358119 = sum of:
    0.003358119 = product of:
      0.010074357 = sum of:
        0.010074357 = weight(_text_:s in 55) [ClassicSimilarity], result of:
          0.010074357 = score(doc=55,freq=4.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.20385705 = fieldWeight in 55, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.09375 = fieldNorm(doc=55)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.403-420
Source: 14. Online-Tagung der DGD, Frankfurt am Main, 27. bis 30. April 1992: Proceedings. Hrsg.: W. Neubauer u. S. Plagemann

Umstätter, W.: Schrift, Information, Interpretation und Wissen (1992) 0.00

0.0015830325 = product of:
  0.003166065 = sum of:
    0.003166065 = product of:
      0.009498195 = sum of:
        0.009498195 = weight(_text_:s in 8990) [ClassicSimilarity], result of:
          0.009498195 = score(doc=8990,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.19219826 = fieldWeight in 8990, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=8990)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: Bibliothek: Forschung und Praxis. 16(1992) H.2, S.264-266

Umstätter, W.: Freitext oder kontrolliertes Vokabular : was ist besser? (1983) 0.00

0.0013851533 = product of:
  0.0027703065 = sum of:
    0.0027703065 = product of:
      0.00831092 = sum of:
        0.00831092 = weight(_text_:s in 2035) [ClassicSimilarity], result of:
          0.00831092 = score(doc=2035,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.16817348 = fieldWeight in 2035, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=2035)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.115-124

Umstätter, W.: ¬Die Kunst der Frage (1993) 0.00

0.0013851533 = product of:
  0.0027703065 = sum of:
    0.0027703065 = product of:
      0.00831092 = sum of:
        0.00831092 = weight(_text_:s in 5070) [ClassicSimilarity], result of:
          0.00831092 = score(doc=5070,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.16817348 = fieldWeight in 5070, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=5070)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: Bibliotheksdienst. 27(1993) H.8, S.1180-1191

Umstätter, W.: Interpersonal Computing im Internet (1994) 0.00

0.0013851533 = product of:
  0.0027703065 = sum of:
    0.0027703065 = product of:
      0.00831092 = sum of:
        0.00831092 = weight(_text_:s in 93) [ClassicSimilarity], result of:
          0.00831092 = score(doc=93,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.16817348 = fieldWeight in 93, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=93)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.99-108

Umstätter, W.: Informetrische Hilfe durch das 'intelligente Terminal' (1986) 0.00

0.0013851533 = product of:
  0.0027703065 = sum of:
    0.0027703065 = product of:
      0.00831092 = sum of:
        0.00831092 = weight(_text_:s in 501) [ClassicSimilarity], result of:
          0.00831092 = score(doc=501,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.16817348 = fieldWeight in 501, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=501)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.556-56?

Umstätter, W.: Anwendung von Internet : eine Einführung (1995) 0.00

0.0013851533 = product of:
  0.0027703065 = sum of:
    0.0027703065 = product of:
      0.00831092 = sum of:
        0.00831092 = weight(_text_:s in 1928) [ClassicSimilarity], result of:
          0.00831092 = score(doc=1928,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.16817348 = fieldWeight in 1928, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=1928)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.221-227

Umstätter, W.: Probleme, Möglichkeiten und Konsequenzen des Einsatzes von Scannern in Bibliotheken (1991) 0.00

0.0011872743 = product of:
  0.0023745487 = sum of:
    0.0023745487 = product of:
      0.007123646 = sum of:
        0.007123646 = weight(_text_:s in 5425) [ClassicSimilarity], result of:
          0.007123646 = score(doc=5425,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.14414869 = fieldWeight in 5425, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.09375 = fieldNorm(doc=5425)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.132-143

Umstätter, W.: Was kann und was sollte Aus- und Fortbildung für Onliner leisten (1987) 0.00

0.0011872743 = product of:
  0.0023745487 = sum of:
    0.0023745487 = product of:
      0.007123646 = sum of:
        0.007123646 = weight(_text_:s in 261) [ClassicSimilarity], result of:
          0.007123646 = score(doc=261,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.14414869 = fieldWeight in 261, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.09375 = fieldNorm(doc=261)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.208-216

Umstätter, W.: Was bedeutet Informationskompression beim Angebot neuer Medien? (1993) 0.00

0.0011872743 = product of:
  0.0023745487 = sum of:
    0.0023745487 = product of:
      0.007123646 = sum of:
        0.007123646 = weight(_text_:s in 330) [ClassicSimilarity], result of:
          0.007123646 = score(doc=330,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.14414869 = fieldWeight in 330, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.09375 = fieldNorm(doc=330)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.281-300

Umstätter, W.: ¬Die evolutionsstrategische Entstehung von Wissen (1992) 0.00

0.0011872743 = product of:
  0.0023745487 = sum of:
    0.0023745487 = product of:
      0.007123646 = sum of:
        0.007123646 = weight(_text_:s in 1206) [ClassicSimilarity], result of:
          0.007123646 = score(doc=1206,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.14414869 = fieldWeight in 1206, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.09375 = fieldNorm(doc=1206)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.1-11

Umstätter, W.: ¬Die Skalierung von Information, Wissen und Literatur (1992) 0.00

8.5684157E-4 = product of:
  0.0017136831 = sum of:
    0.0017136831 = product of:
      0.005141049 = sum of:
        0.005141049 = weight(_text_:s in 2463) [ClassicSimilarity], result of:
          0.005141049 = score(doc=2463,freq=6.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.10403037 = fieldWeight in 2463, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2463)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Content: Abschnitt 7 (S.233-234): Die Halbwertszeit der Information: "Während also Autoren mit jedem Aufsatz neue Redundanz erzeugen, wächst diese für den Informationssuchenden mit zunehmendem Alter der Literatur. Insofern sind die Halbwertszeiten der Literatur nur unter den gegebenen Umständen auch ein Maß für die Informationsabnahme mit dem Alter der Veröffentlichungen" (S.234)
Source: Nachrichten für Dokumentation. 43(1992) H.4, S.227-242

Umstätter, W.: ¬Die Messung von Wissen (1998) 0.00

7.915163E-4 = product of:
  0.0015830325 = sum of:
    0.0015830325 = product of:
      0.0047490974 = sum of:
        0.0047490974 = weight(_text_:s in 1064) [ClassicSimilarity], result of:
          0.0047490974 = score(doc=1064,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.09609913 = fieldWeight in 1064, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=1064)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: nfd Information - Wissenschaft und Praxis. 49(1998) H.4, S.221-224

Umstätter, W.: ¬Die Folgen der Online-Revolution : Begabungsförderung durch lnformationskompetenz (2009) 0.00

7.915163E-4 = product of:
  0.0015830325 = sum of:
    0.0015830325 = product of:
      0.0047490974 = sum of:
        0.0047490974 = weight(_text_:s in 3177) [ClassicSimilarity], result of:
          0.0047490974 = score(doc=3177,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.09609913 = fieldWeight in 3177, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=3177)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: BuB. 61(2009) H.10, S.729-732

Umstätter, W.: Was verändert die Informationstechnologie in den Universitätsbibliotheken? (1989) 0.00

6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 878) [ClassicSimilarity], result of:
          0.00415546 = score(doc=878,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 878, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=878)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: Bibliothek: Forschung und Praxis. 13(1989), S.206-217

Umstätter, W.: ¬Die Zukunft des Buches (1998) 0.00

6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 116) [ClassicSimilarity], result of:
          0.00415546 = score(doc=116,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 116, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=116)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Pages: S.38-43

Nourmohammadi, H.A.; Umstätter, W.: ¬Die Verteilung der Autorenhäufigkeit in wissenschaftlichen Zeitschriften bei verschiedenen Themen und Ländern (2004) 0.00

6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 2514) [ClassicSimilarity], result of:
          0.00415546 = score(doc=2514,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 2514, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2514)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: Information - Wissenschaft und Praxis. 55(2004) H.5, S.275-281

Mayr, P.; Umstätter, W.: ¬Eine bibliometrische Zeitschriftenanalyse mit Jol Scientrometrics und NfD bzw. IWP (2008) 0.00

6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 2302) [ClassicSimilarity], result of:
          0.00415546 = score(doc=2302,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 2302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2302)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: Information - Wissenschaft und Praxis. 59(2008) H.6/7, S.353-360

Umstätter, W.: Wäre es nicht langsam Zeit, die Informationstechnologie in der bibliothekarischen Sacherschließung etwas erster zu nehmen? : ein Wort zur RSWK (1991) 0.00

5.936372E-4 = product of:
  0.0011872743 = sum of:
    0.0011872743 = product of:
      0.003561823 = sum of:
        0.003561823 = weight(_text_:s in 1489) [ClassicSimilarity], result of:
          0.003561823 = score(doc=1489,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 1489, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=1489)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: ABI-Technik. 11(1991), S.277-288

Search (30 results, page 1 of 2)

Authors

Years

Themes