-
Fuhr, N.; Knorz, G.: Retrieval test evaluation of a rule based automatic indexing (AIR/PHYS) (1984)
0.03
0.029406529 = product of:
0.08821958 = sum of:
0.08821958 = product of:
0.17643917 = sum of:
0.17643917 = weight(_text_:van in 2321) [ClassicSimilarity], result of:
0.17643917 = score(doc=2321,freq=2.0), product of:
0.23863824 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.042792864 = queryNorm
0.7393583 = fieldWeight in 2321, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.09375 = fieldNorm(doc=2321)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Research and development in information retrieval. Proc. of the 3rd joint BCS and ACM symp., Cambridge, 2.-6.7.1984. Ed.: C.J. van Rijsbergen
-
Knorz, G.: Nachruf für Gerhard Lustig (1993)
0.02
0.015460914 = product of:
0.04638274 = sum of:
0.04638274 = product of:
0.09276548 = sum of:
0.09276548 = weight(_text_:22 in 7447) [ClassicSimilarity], result of:
0.09276548 = score(doc=7447,freq=2.0), product of:
0.14985332 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042792864 = queryNorm
0.61904186 = fieldWeight in 7447, 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=7447)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 1.2016 19:11:37
-
Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988)
0.01
0.0096630715 = product of:
0.028989213 = sum of:
0.028989213 = product of:
0.057978425 = sum of:
0.057978425 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
0.057978425 = score(doc=1952,freq=2.0), product of:
0.14985332 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042792864 = queryNorm
0.38690117 = fieldWeight in 1952, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1952)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 16. 8.1998 12:51:22
-
Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie (2005)
0.01
0.0067641493 = product of:
0.020292448 = sum of:
0.020292448 = product of:
0.040584896 = sum of:
0.040584896 = weight(_text_:22 in 1852) [ClassicSimilarity], result of:
0.040584896 = score(doc=1852,freq=2.0), product of:
0.14985332 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042792864 = queryNorm
0.2708308 = fieldWeight in 1852, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1852)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 11. 2.2011 18:22:58
-
Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2005)
0.01
0.0067641493 = product of:
0.020292448 = sum of:
0.020292448 = product of:
0.040584896 = sum of:
0.040584896 = weight(_text_:22 in 4324) [ClassicSimilarity], result of:
0.040584896 = score(doc=4324,freq=2.0), product of:
0.14985332 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042792864 = queryNorm
0.2708308 = fieldWeight in 4324, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=4324)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 11. 2.2011 18:22:25