Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: Do patrons understand Library of Congress Subject Headings? (1999)
0.17
0.17258802 = sum of:
0.078355774 = product of:
0.23506731 = sum of:
0.23506731 = weight(_text_:lcsh in 6072) [ClassicSimilarity], result of:
0.23506731 = score(doc=6072,freq=2.0), product of:
0.32733157 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.060432397 = queryNorm
0.7181321 = fieldWeight in 6072, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.09375 = fieldNorm(doc=6072)
0.33333334 = coord(1/3)
0.094232254 = product of:
0.18846451 = sum of:
0.18846451 = weight(_text_:headings in 6072) [ClassicSimilarity], result of:
0.18846451 = score(doc=6072,freq=2.0), product of:
0.29309374 = queryWeight, product of:
4.849944 = idf(docFreq=940, maxDocs=44218)
0.060432397 = queryNorm
0.6430178 = fieldWeight in 6072, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.849944 = idf(docFreq=940, maxDocs=44218)
0.09375 = fieldNorm(doc=6072)
0.5 = coord(1/2)
- Object
- LCSH
