-
Zorn, P.; Emanoil, M.; Marshall, L.; Panek, M.: Advanced searching : tricks of the trade (1996)
0.00
0.004681378 = product of:
0.009362756 = sum of:
0.009362756 = product of:
0.018725513 = sum of:
0.018725513 = weight(_text_:e in 588) [ClassicSimilarity], result of:
0.018725513 = score(doc=588,freq=2.0), product of:
0.07369536 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.051270977 = queryNorm
0.2540935 = fieldWeight in 588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=588)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Zorn, P.; Emanoil, M.; Marshall, L.; Panek, M.: Advanced searching : tricks of the trade (1997)
0.00
0.002340689 = product of:
0.004681378 = sum of:
0.004681378 = product of:
0.009362756 = sum of:
0.009362756 = weight(_text_:e in 587) [ClassicSimilarity], result of:
0.009362756 = score(doc=587,freq=2.0), product of:
0.07369536 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.051270977 = queryNorm
0.12704675 = fieldWeight in 587, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Marshall, L.: ¬The MEDLINE database : more accessible, convenient, and dangerous! (1997)
0.00
0.002340689 = product of:
0.004681378 = sum of:
0.004681378 = product of:
0.009362756 = sum of:
0.009362756 = weight(_text_:e in 2606) [ClassicSimilarity], result of:
0.009362756 = score(doc=2606,freq=2.0), product of:
0.07369536 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.051270977 = queryNorm
0.12704675 = fieldWeight in 2606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=2606)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e