-
Pasanen-Tuomainen, I.: Analysis of subject searching in the TENTTU books database (1992)
0.00
0.0014954928 = product of:
0.017198166 = sum of:
0.012484257 = weight(_text_:im in 4252) [ClassicSimilarity], result of:
0.012484257 = score(doc=4252,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 4252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=4252)
0.0047139092 = product of:
0.0094278185 = sum of:
0.0094278185 = weight(_text_:1 in 4252) [ClassicSimilarity], result of:
0.0094278185 = score(doc=4252,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.16284466 = fieldWeight in 4252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=4252)
0.5 = coord(1/2)
0.08695652 = coord(2/23)
- Source
- IATUL proceedings (new series). 1(1992), S.72-77
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Markey, K.: Subject searching in library catalogs : Before and after the introduction of online catalogs (1984)
0.00
0.0014474503 = product of:
0.033291355 = sum of:
0.033291355 = weight(_text_:im in 2284) [ClassicSimilarity], result of:
0.033291355 = score(doc=2284,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.49970993 = fieldWeight in 2284, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.125 = fieldNorm(doc=2284)
0.04347826 = coord(1/23)
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Koch, T.; Golub, K.; Ardö, A.: Users browsing behaviour in a DDC-based Web service : a log analysis (2006)
0.00
5.427938E-4 = product of:
0.012484257 = sum of:
0.012484257 = weight(_text_:im in 2234) [ClassicSimilarity], result of:
0.012484257 = score(doc=2234,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 2234, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=2234)
0.04347826 = coord(1/23)
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Bar-Ilan, J.; Belous, Y.: Children as architects of Web directories : an exploratory study (2007)
0.00
4.523282E-4 = product of:
0.010403548 = sum of:
0.010403548 = weight(_text_:im in 289) [ClassicSimilarity], result of:
0.010403548 = score(doc=289,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.15615936 = fieldWeight in 289, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0390625 = fieldNorm(doc=289)
0.04347826 = coord(1/23)
- Theme
- Klassifikationssysteme im Online-Retrieval