Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994)
0.00
0.003128536 = product of:
0.009385608 = sum of:
0.009385608 = weight(_text_:a in 1949) [ClassicSimilarity], result of:
0.009385608 = score(doc=1949,freq=4.0), product of:
0.05209492 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045180224 = queryNorm
0.18016359 = fieldWeight in 1949, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=1949)
0.33333334 = coord(1/3)
- Type
- a
