Steinbuch, K.: ¬Die informierte Gesellschaft : Geschichte und Zukunft der Nachrichtentechnik (1969)
0.01
0.0076597123 = product of:
0.038298562 = sum of:
0.005966665 = product of:
0.017899996 = sum of:
0.017899996 = weight(_text_:k in 4325) [ClassicSimilarity], result of:
0.017899996 = score(doc=4325,freq=2.0), product of:
0.11346102 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.031783774 = queryNorm
0.15776339 = fieldWeight in 4325, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03125 = fieldNorm(doc=4325)
0.33333334 = coord(1/3)
0.032331895 = product of:
0.06466379 = sum of:
0.06466379 = weight(_text_:allgemeines in 4325) [ClassicSimilarity], result of:
0.06466379 = score(doc=4325,freq=4.0), product of:
0.18133987 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.031783774 = queryNorm
0.35658893 = fieldWeight in 4325, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.03125 = fieldNorm(doc=4325)
0.5 = coord(1/2)
0.2 = coord(2/10)
- BK
- 53.70 Nachrichtentechnik, Kommunikationstechnik: Allgemeines
- Classification
- 53.70 Nachrichtentechnik, Kommunikationstechnik: Allgemeines