Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994)
0.00
0.002626011 = product of:
0.013130054 = sum of:
0.013130054 = weight(_text_:of in 1949) [ClassicSimilarity], result of:
0.013130054 = score(doc=1949,freq=2.0), product of:
0.07599624 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.04859849 = queryNorm
0.17277241 = fieldWeight in 1949, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=1949)
0.2 = coord(1/5)
