Kwok, K.L.: ¬The use of titles and cited titles as document representations for automatic classification (1975)
0.01
0.007470285 = product of:
0.037351426 = sum of:
0.037351426 = product of:
0.07470285 = sum of:
0.07470285 = weight(_text_:management in 4347) [ClassicSimilarity], result of:
0.07470285 = score(doc=4347,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.521365 = fieldWeight in 4347, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.109375 = fieldNorm(doc=4347)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information processing and management. 11(1975), S.201-206
