-
Petry, W.; Werner, H.-J.: Anwendertraum: Kommunikations- und Retrieval-Software im Vergleich (1993)
0.04
0.03674057 = product of:
0.055110857 = sum of:
0.0091445055 = product of:
0.045722526 = sum of:
0.045722526 = weight(_text_:2 in 4147) [ClassicSimilarity], result of:
0.045722526 = score(doc=4147,freq=2.0), product of:
0.10473217 = queryWeight, product of:
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.042408705 = queryNorm
0.4365662 = fieldWeight in 4147, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.125 = fieldNorm(doc=4147)
0.2 = coord(1/5)
0.045966353 = product of:
0.09193271 = sum of:
0.09193271 = weight(_text_:22 in 4147) [ClassicSimilarity], result of:
0.09193271 = score(doc=4147,freq=2.0), product of:
0.14850806 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042408705 = queryNorm
0.61904186 = fieldWeight in 4147, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=4147)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Cogito. 9(1993) H.2, S.18-22
-
Petry, W.: Datenreisen billiger : wie man Telekommunikationskosten sparen kann (1994)
0.01
0.013406853 = product of:
0.04022056 = sum of:
0.04022056 = product of:
0.08044112 = sum of:
0.08044112 = weight(_text_:22 in 8109) [ClassicSimilarity], result of:
0.08044112 = score(doc=8109,freq=2.0), product of:
0.14850806 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042408705 = queryNorm
0.5416616 = fieldWeight in 8109, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=8109)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Cogito. 10(1994) H.4, S.17-22
-
Petry, W.: Im Praxistest : die Retrievalsoftware Genesys/2 für Windows (1993)
0.00
0.004310761 = product of:
0.012932283 = sum of:
0.012932283 = product of:
0.06466141 = sum of:
0.06466141 = weight(_text_:2 in 4503) [ClassicSimilarity], result of:
0.06466141 = score(doc=4503,freq=4.0), product of:
0.10473217 = queryWeight, product of:
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.042408705 = queryNorm
0.61739784 = fieldWeight in 4503, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.125 = fieldNorm(doc=4503)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Object
- Genesys/2