-
Staud, J.L.: Typen von Wirtschaftsdatenbanken und Retrievalprozeß (1986)
0.06
0.06478205 = product of:
0.38869232 = sum of:
0.016690461 = weight(_text_:und in 484) [ClassicSimilarity], result of:
0.016690461 = score(doc=484,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 484, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=484)
0.1776557 = weight(_text_:methodik in 484) [ClassicSimilarity], result of:
0.1776557 = score(doc=484,freq=2.0), product of:
0.15883602 = queryWeight, product of:
7.230979 = idf(docFreq=86, maxDocs=44218)
0.021966046 = queryNorm
1.118485 = fieldWeight in 484, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.230979 = idf(docFreq=86, maxDocs=44218)
0.109375 = fieldNorm(doc=484)
0.1776557 = weight(_text_:methodik in 484) [ClassicSimilarity], result of:
0.1776557 = score(doc=484,freq=2.0), product of:
0.15883602 = queryWeight, product of:
7.230979 = idf(docFreq=86, maxDocs=44218)
0.021966046 = queryNorm
1.118485 = fieldWeight in 484, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.230979 = idf(docFreq=86, maxDocs=44218)
0.109375 = fieldNorm(doc=484)
0.016690461 = weight(_text_:und in 484) [ClassicSimilarity], result of:
0.016690461 = score(doc=484,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 484, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=484)
0.16666667 = coord(4/24)
- Source
- Deutscher Dokumentartag 1985, Nürnberg, 1.-4.10.1985: Fachinformation: Methodik - Management - Markt; neue Entwicklungen, Berufe, Produkte. Bearb.: H. Strohl-Goebel
-
Staud, J.L.: ¬Die Welt der Online-Datenbanken : Modellierung, Datenstruktur und Retrievalprozeß (1986)
0.01
0.0071906387 = product of:
0.05752511 = sum of:
0.019074813 = weight(_text_:und in 981) [ClassicSimilarity], result of:
0.019074813 = score(doc=981,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.39180204 = fieldWeight in 981, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=981)
0.019375484 = weight(_text_:der in 981) [ClassicSimilarity], result of:
0.019375484 = score(doc=981,freq=2.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.3948779 = fieldWeight in 981, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=981)
0.019074813 = weight(_text_:und in 981) [ClassicSimilarity], result of:
0.019074813 = score(doc=981,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.39180204 = fieldWeight in 981, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=981)
0.125 = coord(3/24)
-
Staud, J.L.: Wirtschaftsdatenbanken 1987 : Typen und Themen (1987)
0.01
0.007169608 = product of:
0.057356864 = sum of:
0.016690461 = weight(_text_:und in 255) [ClassicSimilarity], result of:
0.016690461 = score(doc=255,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 255, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=255)
0.023975939 = weight(_text_:der in 255) [ClassicSimilarity], result of:
0.023975939 = score(doc=255,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.4886365 = fieldWeight in 255, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=255)
0.016690461 = weight(_text_:und in 255) [ClassicSimilarity], result of:
0.016690461 = score(doc=255,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 255, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=255)
0.125 = coord(3/24)
- Source
- 9. Online-Frühjahrstagung der Online-Benutzergruppe der DGD, Frankfurt am Main, 12.-14.5.1987: Vorträge
-
Staud, J.L.: Retrieval in statistischen Datenbanken : Besonderheiten, Beispiele, Vergleiche mehrerer Retrievalsprachen (1985)
0.00
8.562835E-4 = product of:
0.020550804 = sum of:
0.020550804 = weight(_text_:der in 251) [ClassicSimilarity], result of:
0.020550804 = score(doc=251,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.4188313 = fieldWeight in 251, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.09375 = fieldNorm(doc=251)
0.041666668 = coord(1/24)
- Source
- 7. Online-Frühjahrstagung der Online-Benutzergruppe der DGD, Bad Soden am Taunus, 11.-13.3.1985: Vorträge
-
Staud, J.L.: Statistische Datenbanken : Beschreibung, Retrieval, Benutzerschnittstelle (1985)
0.00
7.0639787E-4 = product of:
0.016953548 = sum of:
0.016953548 = weight(_text_:der in 470) [ClassicSimilarity], result of:
0.016953548 = score(doc=470,freq=2.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.34551817 = fieldWeight in 470, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=470)
0.041666668 = coord(1/24)
- Source
- Deutscher Dokumentartag 1984, Darmstadt, 9.-12.10.1984: Perspektiven der Fachinformation: Programme - Praxis - Prognosen. Bearb.: H. Strohl-Goebel