-
Vickery, B.C.; Vickery, A.: Information science in theory and practice (1993)
0.00
9.0342993E-4 = product of:
0.0045171496 = sum of:
0.0045171496 = weight(_text_:a in 3033) [ClassicSimilarity], result of:
0.0045171496 = score(doc=3033,freq=2.0), product of:
0.05065408 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.04393063 = queryNorm
0.089176424 = fieldWeight in 3033, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=3033)
0.2 = coord(1/5)
-
Vickery, B.C.; Vickery, A.: Information science in theory and practice (2004)
0.00
3.2265353E-4 = product of:
0.0016132677 = sum of:
0.0016132677 = weight(_text_:a in 4320) [ClassicSimilarity], result of:
0.0016132677 = score(doc=4320,freq=2.0), product of:
0.05065408 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.04393063 = queryNorm
0.03184872 = fieldWeight in 4320, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.01953125 = fieldNorm(doc=4320)
0.2 = coord(1/5)