Salton, G.; Allen, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine-readable data (1994)
0.05
0.051122274 = product of:
0.10224455 = sum of:
0.10224455 = product of:
0.15336682 = sum of:
0.070401184 = weight(_text_:j in 1168) [ClassicSimilarity], result of:
0.070401184 = score(doc=1168,freq=2.0), product of:
0.14323919 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04507926 = queryNorm
0.4914939 = fieldWeight in 1168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.109375 = fieldNorm(doc=1168)
0.082965635 = weight(_text_:c in 1168) [ClassicSimilarity], result of:
0.082965635 = score(doc=1168,freq=2.0), product of:
0.15549664 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.04507926 = queryNorm
0.5335526 = fieldWeight in 1168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.109375 = fieldNorm(doc=1168)
0.6666667 = coord(2/3)
0.5 = coord(1/2)