Text retrieval : A directory of software (1990)
0.02
0.02370981 = product of:
0.1580654 = sum of:
0.052688465 = weight(_text_:software in 796) [ClassicSimilarity], result of:
0.052688465 = score(doc=796,freq=4.0), product of:
0.08499956 = queryWeight, product of:
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.02142584 = queryNorm
0.6198675 = fieldWeight in 796, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.078125 = fieldNorm(doc=796)
0.052688465 = weight(_text_:software in 796) [ClassicSimilarity], result of:
0.052688465 = score(doc=796,freq=4.0), product of:
0.08499956 = queryWeight, product of:
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.02142584 = queryNorm
0.6198675 = fieldWeight in 796, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.078125 = fieldNorm(doc=796)
0.052688465 = weight(_text_:software in 796) [ClassicSimilarity], result of:
0.052688465 = score(doc=796,freq=4.0), product of:
0.08499956 = queryWeight, product of:
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.02142584 = queryNorm
0.6198675 = fieldWeight in 796, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.078125 = fieldNorm(doc=796)
0.15 = coord(3/20)
- Theme
- Bibliographische Software
