-
Kanngießer, V.: Entwicklung eines Volltext-Informationssystems unter Einsatz von SQL* TextRetrieval der Firma Oracle Deutschland GmbH (1992)
0.01
0.005746855 = product of:
0.051721696 = sum of:
0.051721696 = product of:
0.10344339 = sum of:
0.10344339 = weight(_text_:1992 in 2764) [ClassicSimilarity], result of:
0.10344339 = score(doc=2764,freq=3.0), product of:
0.13008796 = queryWeight, product of:
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.030992035 = queryNorm
0.7951804 = fieldWeight in 2764, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.109375 = fieldNorm(doc=2764)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Year
- 1992
-
Stegentritt, E.: EMIR: Multilinguales Freitextretrieval Projekt (1992)
0.00
0.0049258755 = product of:
0.04433288 = sum of:
0.04433288 = product of:
0.08866576 = sum of:
0.08866576 = weight(_text_:1992 in 3149) [ClassicSimilarity], result of:
0.08866576 = score(doc=3149,freq=3.0), product of:
0.13008796 = queryWeight, product of:
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.030992035 = queryNorm
0.68158317 = fieldWeight in 3149, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.09375 = fieldNorm(doc=3149)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Year
- 1992
-
Basch, R.: Searching full-text : tips and techniques (1992)
0.00
0.004239519 = product of:
0.03815567 = sum of:
0.03815567 = product of:
0.07631134 = sum of:
0.07631134 = weight(_text_:1992 in 5050) [ClassicSimilarity], result of:
0.07631134 = score(doc=5050,freq=5.0), product of:
0.13008796 = queryWeight, product of:
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.030992035 = queryNorm
0.5866134 = fieldWeight in 5050, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.0625 = fieldNorm(doc=5050)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Source
- Information today. 9(1992) no.10, S.10-12
- Year
- 1992
-
Poler, E.M.: Overcoming limitations in database searches (1992)
0.00
0.0041048964 = product of:
0.03694407 = sum of:
0.03694407 = product of:
0.07388814 = sum of:
0.07388814 = weight(_text_:1992 in 2329) [ClassicSimilarity], result of:
0.07388814 = score(doc=2329,freq=3.0), product of:
0.13008796 = queryWeight, product of:
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.030992035 = queryNorm
0.567986 = fieldWeight in 2329, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.078125 = fieldNorm(doc=2329)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Year
- 1992
-
Sieverts, E.G.; Hofstede, M.; Groeniger, B.O.: Software for information storage and retrieval tested, evaluated and compared : pt.4: indexing and full-text retrieval programs (1992)
0.00
0.003179639 = product of:
0.028616752 = sum of:
0.028616752 = product of:
0.057233505 = sum of:
0.057233505 = weight(_text_:1992 in 2051) [ClassicSimilarity], result of:
0.057233505 = score(doc=2051,freq=5.0), product of:
0.13008796 = queryWeight, product of:
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.030992035 = queryNorm
0.43996006 = fieldWeight in 2051, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.197464 = idf(docFreq=1806, maxDocs=44218)
0.046875 = fieldNorm(doc=2051)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Source
- Electronic library. 10(1992) no.4, S.195-207
- Year
- 1992
-
Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993)
0.00
0.001866219 = product of:
0.01679597 = sum of:
0.01679597 = product of:
0.03359194 = sum of:
0.03359194 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
0.03359194 = score(doc=7701,freq=2.0), product of:
0.10852882 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.030992035 = queryNorm
0.30952093 = fieldWeight in 7701, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=7701)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Date
- 23. 1.1999 19:22:09
-
Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000)
0.00
0.001866219 = product of:
0.01679597 = sum of:
0.01679597 = product of:
0.03359194 = sum of:
0.03359194 = weight(_text_:22 in 4919) [ClassicSimilarity], result of:
0.03359194 = score(doc=4919,freq=2.0), product of:
0.10852882 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.030992035 = queryNorm
0.30952093 = fieldWeight in 4919, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=4919)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Date
- 22. 7.2000 17:48:06
-
Zillmann, H.: OSIRIS und eLib : Information Retrieval und Search Engines in Full-text Databases (2001)
0.00
0.001866219 = product of:
0.01679597 = sum of:
0.01679597 = product of:
0.03359194 = sum of:
0.03359194 = weight(_text_:22 in 5937) [ClassicSimilarity], result of:
0.03359194 = score(doc=5937,freq=2.0), product of:
0.10852882 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.030992035 = queryNorm
0.30952093 = fieldWeight in 5937, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5937)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Date
- 14. 6.2001 12:22:31
-
Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002)
0.00
0.001866219 = product of:
0.01679597 = sum of:
0.01679597 = product of:
0.03359194 = sum of:
0.03359194 = weight(_text_:22 in 1169) [ClassicSimilarity], result of:
0.03359194 = score(doc=1169,freq=2.0), product of:
0.10852882 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.030992035 = queryNorm
0.30952093 = fieldWeight in 1169, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1169)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Source
- c't. 2002, H.22, S.190-197
-
Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989)
0.00
0.0013996642 = product of:
0.012596978 = sum of:
0.012596978 = product of:
0.025193956 = sum of:
0.025193956 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
0.025193956 = score(doc=3564,freq=2.0), product of:
0.10852882 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.030992035 = queryNorm
0.23214069 = fieldWeight in 3564, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3564)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Date
- 9. 1.1996 10:22:31