-
Garfield, E.; Sager, N.: Mechanical indexing, structural linguistics and information retrieval (1993)
0.01
0.009170066 = product of:
0.027510196 = sum of:
0.027510196 = product of:
0.08253059 = sum of:
0.08253059 = weight(_text_:retrieval in 5900) [ClassicSimilarity], result of:
0.08253059 = score(doc=5900,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.5347345 = fieldWeight in 5900, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.125 = fieldNorm(doc=5900)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
Garfield, E.: KeyWords Plus : ISI's breakthrough retrieval method (1990)
0.01
0.008023808 = product of:
0.024071421 = sum of:
0.024071421 = product of:
0.07221426 = sum of:
0.07221426 = weight(_text_:retrieval in 4345) [ClassicSimilarity], result of:
0.07221426 = score(doc=4345,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.46789268 = fieldWeight in 4345, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=4345)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
Garfield, E.: ¬The relationship between mechanical indexing, structural linguistics and information retrieval (1992)
0.00
0.004585033 = product of:
0.013755098 = sum of:
0.013755098 = product of:
0.041265294 = sum of:
0.041265294 = weight(_text_:retrieval in 3632) [ClassicSimilarity], result of:
0.041265294 = score(doc=3632,freq=2.0), product of:
0.15433937 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051022716 = queryNorm
0.26736724 = fieldWeight in 3632, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=3632)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
