-
Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994)
0.00
0.0013952213 = product of:
0.0027904427 = sum of:
0.0027904427 = product of:
0.008371328 = sum of:
0.008371328 = weight(_text_:s in 1949) [ClassicSimilarity], result of:
0.008371328 = score(doc=1949,freq=4.0), product of:
0.04927764 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04532371 = queryNorm
0.16988087 = fieldWeight in 1949, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=1949)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.478-483.
- Source
- Science. 264(1994), S.1421-1426
-
Salton, G.; Allen, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine-readable data (1994)
0.00
0.0013811988 = product of:
0.0027623975 = sum of:
0.0027623975 = product of:
0.008287192 = sum of:
0.008287192 = weight(_text_:s in 1168) [ClassicSimilarity], result of:
0.008287192 = score(doc=1168,freq=2.0), product of:
0.04927764 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04532371 = queryNorm
0.16817348 = fieldWeight in 1168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=1168)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Science. 264(1994) no.5164, S.1421-1426
-
Salton, G.; Allan, J.; Singhal, A.: Automatic text decomposition and structuring (1996)
0.00
7.892564E-4 = product of:
0.0015785128 = sum of:
0.0015785128 = product of:
0.0047355383 = sum of:
0.0047355383 = weight(_text_:s in 4067) [ClassicSimilarity], result of:
0.0047355383 = score(doc=4067,freq=2.0), product of:
0.04927764 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04532371 = queryNorm
0.09609913 = fieldWeight in 4067, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=4067)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Information processing and management. 32(1996) no.2, S.127-138