Salton, G.: Automated language processing (1968)
0.11
0.1088882 = product of:
0.2177764 = sum of:
0.2177764 = product of:
0.4355528 = sum of:
0.4355528 = weight(_text_:britannica in 233) [ClassicSimilarity], result of:
0.4355528 = score(doc=233,freq=2.0), product of:
0.3493598 = queryWeight, product of:
7.0524964 = idf(docFreq=103, maxDocs=44218)
0.04953704 = queryNorm
1.246717 = fieldWeight in 233, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.0524964 = idf(docFreq=103, maxDocs=44218)
0.125 = fieldNorm(doc=233)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Imprint
- Chicago : Encyclopædia Britannica, Benton