-
Tauchert, W.; Hospodarsky, J.; Krause, J.; Schneider, C.; Womser-Hacker, C.: Effects of linguistic functions on information retrieval in a German language full-text database : comparison between retrieval in abstract and full text (1991)
0.02
0.015232752 = product of:
0.07616376 = sum of:
0.07616376 = weight(_text_:w in 465) [ClassicSimilarity], result of:
0.07616376 = score(doc=465,freq=2.0), product of:
0.15074582 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.03955747 = queryNorm
0.5052462 = fieldWeight in 465, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.09375 = fieldNorm(doc=465)
0.2 = coord(1/5)
-
Yetim, F.: ¬Ein intertextuelles Hypertextmodell als Weiterentwicklung eines Volltextanalysesystems (1990)
0.02
0.015232752 = product of:
0.07616376 = sum of:
0.07616376 = weight(_text_:w in 15) [ClassicSimilarity], result of:
0.07616376 = score(doc=15,freq=2.0), product of:
0.15074582 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.03955747 = queryNorm
0.5052462 = fieldWeight in 15, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.09375 = fieldNorm(doc=15)
0.2 = coord(1/5)
- Source
- Informationsmethoden: Neue Ansätze und Techniken; Deutscher Dokumentartag 1989, 4.-6.10.1989, Universität Bremen, Proceedings. Hrsg.: W. Neubauer u.a
-
Stegentritt, E.: EMIR: Multilinguales Freitextretrieval Projekt (1992)
0.01
0.011246568 = product of:
0.056232836 = sum of:
0.056232836 = weight(_text_:u in 3149) [ClassicSimilarity], result of:
0.056232836 = score(doc=3149,freq=2.0), product of:
0.12952873 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03955747 = queryNorm
0.43413407 = fieldWeight in 3149, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=3149)
0.2 = coord(1/5)
- Source
- Mensch und Maschine: Informationelle Schnittstellen der Kommunikation. Proc. des 3. Int. Symposiums für Informationswissenschaft (ISI'92), 5.-7.11.1992 in Saarbrücken. Hrsg.: H.H. Zimmermann, H.-D. Luckhardt u. A. Schulz
-
Albus, W.; Smulders, H.: Doeltreffend zoeken in volledige teksten : 1. full-text retrieval bij de HavenInformatieBank (1998)
0.01
0.008885772 = product of:
0.04442886 = sum of:
0.04442886 = weight(_text_:w in 1682) [ClassicSimilarity], result of:
0.04442886 = score(doc=1682,freq=2.0), product of:
0.15074582 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.03955747 = queryNorm
0.29472697 = fieldWeight in 1682, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=1682)
0.2 = coord(1/5)
-
Albus, W.; Smulders, H.: Doeltreffend zoeken in volledige teksten : 2. full-text retrieval bij de HavenInformatieBank (1998)
0.01
0.008885772 = product of:
0.04442886 = sum of:
0.04442886 = weight(_text_:w in 2368) [ClassicSimilarity], result of:
0.04442886 = score(doc=2368,freq=2.0), product of:
0.15074582 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.03955747 = queryNorm
0.29472697 = fieldWeight in 2368, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=2368)
0.2 = coord(1/5)
-
Enderle, W.: Neue Wege der bibliothekarischen Informationserschließung : von der Erschließung unselbständiger Literatur über Volltextindizierung bis zu Hypertext- und Expertensystemen (1994)
0.01
0.007616376 = product of:
0.03808188 = sum of:
0.03808188 = weight(_text_:w in 2035) [ClassicSimilarity], result of:
0.03808188 = score(doc=2035,freq=2.0), product of:
0.15074582 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.03955747 = queryNorm
0.2526231 = fieldWeight in 2035, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.046875 = fieldNorm(doc=2035)
0.2 = coord(1/5)
-
Magennis, M.: Expert rule-based query expansion (1995)
0.01
0.006560498 = product of:
0.03280249 = sum of:
0.03280249 = weight(_text_:u in 5181) [ClassicSimilarity], result of:
0.03280249 = score(doc=5181,freq=2.0), product of:
0.12952873 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03955747 = queryNorm
0.25324488 = fieldWeight in 5181, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=5181)
0.2 = coord(1/5)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993)
0.00
0.0042875926 = product of:
0.021437963 = sum of:
0.021437963 = product of:
0.042875927 = sum of:
0.042875927 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
0.042875927 = score(doc=7701,freq=2.0), product of:
0.13852352 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03955747 = 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)
0.2 = coord(1/5)
- Date
- 23. 1.1999 19:22:09
