-
Gebhardt, F.: Dokumenten-Retrieval und Künstliche Intelligenz (1987)
0.00
0.002406438 = product of:
0.004812876 = sum of:
0.004812876 = product of:
0.009625752 = sum of:
0.009625752 = weight(_text_:s in 3158) [ClassicSimilarity], result of:
0.009625752 = score(doc=3158,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.19219826 = fieldWeight in 3158, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=3158)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Handbuch der modernen Datenverarbeitung. 24(1987) H.133, S.37-46
-
Gebhardt, F.: Semantisches Wissen in Datenbanken : ein Literaturbericht (1987)
0.00
0.0015040238 = product of:
0.0030080476 = sum of:
0.0030080476 = product of:
0.006016095 = sum of:
0.006016095 = weight(_text_:s in 2423) [ClassicSimilarity], result of:
0.006016095 = score(doc=2423,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.120123915 = fieldWeight in 2423, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=2423)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Informatik Spektrum. 10(1987), S.79-98
-
Gebhardt, F.: Querverbindungen zwischen Information-Retrieval- und Experten-Systemen (1985)
0.00
0.0010528166 = product of:
0.0021056333 = sum of:
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = weight(_text_:s in 5179) [ClassicSimilarity], result of:
0.0042112665 = score(doc=5179,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.08408674 = fieldWeight in 5179, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=5179)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Nachrichten für Dokumentation. 36(1985) H.6, S.255-263
-
Gebhardt, F.: Dokumentationssysteme (1981)
0.00
9.0241426E-4 = product of:
0.0018048285 = sum of:
0.0018048285 = product of:
0.003609657 = sum of:
0.003609657 = weight(_text_:s in 1560) [ClassicSimilarity], result of:
0.003609657 = score(doc=1560,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.072074346 = fieldWeight in 1560, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=1560)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- 331 S