Search (4 results, page 1 of 1)

  • × classification_ss:"SK 880"
  1. Wiener, N.: Kybernetik : Regelung und Nachrichtenübertragung im Lebewesen und in der Maschine (1963) 0.10
    0.09547752 = product of:
      0.34371907 = sum of:
        0.14761783 = weight(_text_:nachrichtentechnik in 4282) [ClassicSimilarity], result of:
          0.14761783 = score(doc=4282,freq=4.0), product of:
            0.18572637 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.021906832 = queryNorm
            0.7948135 = fieldWeight in 4282, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.046875 = fieldNorm(doc=4282)
        0.073808916 = product of:
          0.14761783 = sum of:
            0.14761783 = weight(_text_:nachrichtentechnik in 4282) [ClassicSimilarity], result of:
              0.14761783 = score(doc=4282,freq=4.0), product of:
                0.18572637 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.021906832 = queryNorm
                0.7948135 = fieldWeight in 4282, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4282)
          0.5 = coord(1/2)
        0.0046541123 = weight(_text_:in in 4282) [ClassicSimilarity], result of:
          0.0046541123 = score(doc=4282,freq=6.0), product of:
            0.029798867 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.021906832 = queryNorm
            0.1561842 = fieldWeight in 4282, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.046875 = fieldNorm(doc=4282)
        0.00724622 = weight(_text_:der in 4282) [ClassicSimilarity], result of:
          0.00724622 = score(doc=4282,freq=2.0), product of:
            0.048934754 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021906832 = queryNorm
            0.14807922 = fieldWeight in 4282, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.046875 = fieldNorm(doc=4282)
        0.11039196 = product of:
          0.16558793 = sum of:
            0.14761783 = weight(_text_:nachrichtentechnik in 4282) [ClassicSimilarity], result of:
              0.14761783 = score(doc=4282,freq=4.0), product of:
                0.18572637 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.021906832 = queryNorm
                0.7948135 = fieldWeight in 4282, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4282)
            0.017970093 = weight(_text_:29 in 4282) [ClassicSimilarity], result of:
              0.017970093 = score(doc=4282,freq=2.0), product of:
                0.077061385 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021906832 = queryNorm
                0.23319192 = fieldWeight in 4282, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4282)
          0.6666667 = coord(2/3)
      0.2777778 = coord(5/18)
    
    BK
    53.71 Theoretische Nachrichtentechnik
    Classification
    53.71 Theoretische Nachrichtentechnik
    Content
    ZST auch als: Regelung und Nachrichtenübertragung in Lebewesen und Maschine
    Date
    11. 8.2020 18:29:31
    Footnote
    Originaltitel: Cybernetics, or control and communication in the animal and the machine (Originalausgabe: 1948); vgl. https://en.wikipedia.org/wiki/Cybernetics:_Or_Control_and_Communication_in_the_Animal_and_the_Machine.
  2. Fuchs, W.R.: Denkmaschinen : mit einem Geleitwort von Professor Dr. Yehoshua Bar-Hillel (1968) 0.08
    0.079717666 = product of:
      0.28698358 = sum of:
        0.14761783 = weight(_text_:nachrichtentechnik in 3714) [ClassicSimilarity], result of:
          0.14761783 = score(doc=3714,freq=4.0), product of:
            0.18572637 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.021906832 = queryNorm
            0.7948135 = fieldWeight in 3714, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.046875 = fieldNorm(doc=3714)
        0.073808916 = product of:
          0.14761783 = sum of:
            0.14761783 = weight(_text_:nachrichtentechnik in 3714) [ClassicSimilarity], result of:
              0.14761783 = score(doc=3714,freq=4.0), product of:
                0.18572637 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.021906832 = queryNorm
                0.7948135 = fieldWeight in 3714, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3714)
          0.5 = coord(1/2)
        0.003800067 = weight(_text_:in in 3714) [ClassicSimilarity], result of:
          0.003800067 = score(doc=3714,freq=4.0), product of:
            0.029798867 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.021906832 = queryNorm
            0.12752387 = fieldWeight in 3714, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.046875 = fieldNorm(doc=3714)
        0.012550822 = weight(_text_:der in 3714) [ClassicSimilarity], result of:
          0.012550822 = score(doc=3714,freq=6.0), product of:
            0.048934754 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021906832 = queryNorm
            0.25648075 = fieldWeight in 3714, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.046875 = fieldNorm(doc=3714)
        0.049205944 = product of:
          0.14761783 = sum of:
            0.14761783 = weight(_text_:nachrichtentechnik in 3714) [ClassicSimilarity], result of:
              0.14761783 = score(doc=3714,freq=4.0), product of:
                0.18572637 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.021906832 = queryNorm
                0.7948135 = fieldWeight in 3714, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3714)
          0.33333334 = coord(1/3)
      0.2777778 = coord(5/18)
    
    Abstract
    Ein Buch aus der Anfangszeit der Computer mit vielen Passagen einer semantischen Informationstheorie
    BK
    54.08 (Informatik in Beziehung zu Mensch und Gesellschaft)
    53.71 (Theoretische Nachrichtentechnik)
    Classification
    54.08 (Informatik in Beziehung zu Mensch und Gesellschaft)
    53.71 (Theoretische Nachrichtentechnik)
    Footnote
    Weitere Ausgaben. Auch u.d.T.: Knaurs Buch der Denkmaschinen: Informationstheorie u. Kybernetik.
  3. Zemanek, H.: Elementare Informationstheorie (1959) 0.08
    0.075175755 = product of:
      0.4510545 = sum of:
        0.24602973 = weight(_text_:nachrichtentechnik in 4934) [ClassicSimilarity], result of:
          0.24602973 = score(doc=4934,freq=4.0), product of:
            0.18572637 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.021906832 = queryNorm
            1.3246893 = fieldWeight in 4934, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.078125 = fieldNorm(doc=4934)
        0.12301487 = product of:
          0.24602973 = sum of:
            0.24602973 = weight(_text_:nachrichtentechnik in 4934) [ClassicSimilarity], result of:
              0.24602973 = score(doc=4934,freq=4.0), product of:
                0.18572637 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.021906832 = queryNorm
                1.3246893 = fieldWeight in 4934, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4934)
          0.5 = coord(1/2)
        0.08200991 = product of:
          0.24602973 = sum of:
            0.24602973 = weight(_text_:nachrichtentechnik in 4934) [ClassicSimilarity], result of:
              0.24602973 = score(doc=4934,freq=4.0), product of:
                0.18572637 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.021906832 = queryNorm
                1.3246893 = fieldWeight in 4934, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4934)
          0.33333334 = coord(1/3)
      0.16666667 = coord(3/18)
    
    BK
    53.71 Theoretische Nachrichtentechnik
    Classification
    53.71 Theoretische Nachrichtentechnik
  4. Klaus, G.; Liebscher, H.: Systeme - Informationen - Strategien : eine Einführung in die kybernetischen Grundgedanken der System- und Regelungstheorie, Informationstheorie und Spieltheorie (1974) 0.01
    0.010200223 = product of:
      0.061201334 = sum of:
        0.04795697 = weight(_text_:technik in 2424) [ClassicSimilarity], result of:
          0.04795697 = score(doc=2424,freq=2.0), product of:
            0.109023005 = queryWeight, product of:
              4.976667 = idf(docFreq=828, maxDocs=44218)
              0.021906832 = queryNorm
            0.43987936 = fieldWeight in 2424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.976667 = idf(docFreq=828, maxDocs=44218)
              0.0625 = fieldNorm(doc=2424)
        0.003582737 = weight(_text_:in in 2424) [ClassicSimilarity], result of:
          0.003582737 = score(doc=2424,freq=2.0), product of:
            0.029798867 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.021906832 = queryNorm
            0.120230645 = fieldWeight in 2424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.0625 = fieldNorm(doc=2424)
        0.009661627 = weight(_text_:der in 2424) [ClassicSimilarity], result of:
          0.009661627 = score(doc=2424,freq=2.0), product of:
            0.048934754 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021906832 = queryNorm
            0.19743896 = fieldWeight in 2424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.0625 = fieldNorm(doc=2424)
      0.16666667 = coord(3/18)
    
    Imprint
    Berlin : Verlag Technik, VEB