Search (7 results, page 1 of 1)

  • × author_ss:"Wegner, B."
  1. Wegner, B.: Mathematik im Blickpunkt : Wissensmanagement in der Mathematik - 140 Jahre Information zur Literatur weltweit (2008) 0.02
    0.0151706375 = product of:
      0.091023825 = sum of:
        0.091023825 = weight(_text_:b in 4081) [ClassicSimilarity], result of:
          0.091023825 = score(doc=4081,freq=10.0), product of:
            0.14855953 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.041930884 = queryNorm
            0.61270946 = fieldWeight in 4081, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4081)
      0.16666667 = coord(1/6)
    
    Content
    Inhalt: Mathematik im Web: die Informationsdienste von FIZ Karlsruhe/Zentralblatt MATH - eine Bestandsaufnahme - O. Ninnemann Die Anfänge des Wissensmanagements in der Mathematik: das "Jahrbuch über die Fortschritte der Mathematik" - S. Göbel Mathematik-Information im Wechsel der Zeiten und politischen Systeme - B. Wegner MathEduc - Informationen zum Lernen und Lehren von Mathematik - B. Ruffer-Henn, B. Wegner Die WDML - Ideen und Wirklichkeit - B. Wegner Über Suchmaschinen und Datenbanken - W. Sperber Der Mathematiker Wolfgang Doeblin (1915-1940) - Recherchen im Internet - S. Göbel Kryptographie und Turing-Maschinen - E Rossi Wo spielt die Musik im Zentralblatt? Recherchen am Rande der Mathematik - K.-D. Kiermeier Vom Vierfarbenproblem zum Vierfarbensatz - eine Analyse mit Hilfe des Zentralblatt MATH - H. Kröger
  2. Bierstedt, K.D.; Wegner, B.: ¬Das Zbl. MATH-Konsortium der DMV (1999) 0.01
    0.01356903 = product of:
      0.08141418 = sum of:
        0.08141418 = weight(_text_:b in 2960) [ClassicSimilarity], result of:
          0.08141418 = score(doc=2960,freq=2.0), product of:
            0.14855953 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.041930884 = queryNorm
            0.54802394 = fieldWeight in 2960, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.109375 = fieldNorm(doc=2960)
      0.16666667 = coord(1/6)
    
  3. Wegner, B.; Dennis, R.K.: ¬Die Erfassung der mathematischen Literatur von 1868 bis 1942 (1996) 0.01
    0.0116305975 = product of:
      0.06978358 = sum of:
        0.06978358 = weight(_text_:b in 3954) [ClassicSimilarity], result of:
          0.06978358 = score(doc=3954,freq=2.0), product of:
            0.14855953 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.041930884 = queryNorm
            0.46973482 = fieldWeight in 3954, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.09375 = fieldNorm(doc=3954)
      0.16666667 = coord(1/6)
    
  4. Göbel, S.; Wegner, B.: ¬Das Zentralblatt als Zugang zur mathematischen Literatur von 1868 bis heute (2004) 0.01
    0.007753731 = product of:
      0.046522386 = sum of:
        0.046522386 = weight(_text_:b in 205) [ClassicSimilarity], result of:
          0.046522386 = score(doc=205,freq=2.0), product of:
            0.14855953 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.041930884 = queryNorm
            0.31315655 = fieldWeight in 205, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0625 = fieldNorm(doc=205)
      0.16666667 = coord(1/6)
    
  5. Sperber, W.; Wegner, B.: Content Analysis in der Mathematik : Erschließung und Retrieval mathematischer Publikationen (2010) 0.01
    0.006784515 = product of:
      0.04070709 = sum of:
        0.04070709 = weight(_text_:b in 5189) [ClassicSimilarity], result of:
          0.04070709 = score(doc=5189,freq=2.0), product of:
            0.14855953 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.041930884 = queryNorm
            0.27401197 = fieldWeight in 5189, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5189)
      0.16666667 = coord(1/6)
    
  6. Göbel, S.; Sperber, W.; Wegner, B.: 150 Jahre : ein Rückblick auf das Jahrbuch über die Fortschritte der Mathematik (2020) 0.00
    0.0048460825 = product of:
      0.029076494 = sum of:
        0.029076494 = weight(_text_:b in 72) [ClassicSimilarity], result of:
          0.029076494 = score(doc=72,freq=2.0), product of:
            0.14855953 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.041930884 = queryNorm
            0.19572285 = fieldWeight in 72, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0390625 = fieldNorm(doc=72)
      0.16666667 = coord(1/6)
    
  7. Wegner, B.: Neuigkeiten vom Zentralblatt für Mathematik (2009) 0.00
    0.0033922575 = product of:
      0.020353545 = sum of:
        0.020353545 = weight(_text_:b in 3233) [ClassicSimilarity], result of:
          0.020353545 = score(doc=3233,freq=2.0), product of:
            0.14855953 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.041930884 = queryNorm
            0.13700598 = fieldWeight in 3233, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.02734375 = fieldNorm(doc=3233)
      0.16666667 = coord(1/6)