-
Aßfalg, R.; Hammwöhner, R.; Rittberger, M.: ¬The hypertext Internet connection : E-mail, online search, Gopher (1993)
0.01
0.0076941676 = product of:
0.015388335 = sum of:
0.015388335 = product of:
0.03077667 = sum of:
0.03077667 = weight(_text_:m in 7122) [ClassicSimilarity], result of:
0.03077667 = score(doc=7122,freq=2.0), product of:
0.0932839 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03748677 = queryNorm
0.3299248 = fieldWeight in 7122, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.09375 = fieldNorm(doc=7122)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Rittberger, M.: Support of online database selection in KHS (1994)
0.00
0.0044882647 = product of:
0.008976529 = sum of:
0.008976529 = product of:
0.017953059 = sum of:
0.017953059 = weight(_text_:m in 8577) [ClassicSimilarity], result of:
0.017953059 = score(doc=8577,freq=2.0), product of:
0.0932839 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03748677 = queryNorm
0.19245613 = fieldWeight in 8577, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=8577)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Rittberger, M.; Rittberger, W.: Measuring quality in the production of databases (1997)
0.00
0.0044882647 = product of:
0.008976529 = sum of:
0.008976529 = product of:
0.017953059 = sum of:
0.017953059 = weight(_text_:m in 7739) [ClassicSimilarity], result of:
0.017953059 = score(doc=7739,freq=2.0), product of:
0.0932839 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03748677 = queryNorm
0.19245613 = fieldWeight in 7739, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=7739)
0.5 = coord(1/2)
0.5 = coord(1/2)