-
Hildreth, C.R.: ¬The use and understanding of keyword searching in a university online catalog (1997)
0.00
0.0024468089 = product of:
0.0073404266 = sum of:
0.0073404266 = weight(_text_:s in 7377) [ClassicSimilarity], result of:
0.0073404266 = score(doc=7377,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16817348 = fieldWeight in 7377, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=7377)
0.33333334 = coord(1/3)
- Source
- Information technology and libraries. 16(1997) no.x, S.52-62
-
Hildreth, C.R.: Advancing toward the E-3 OPAC : the imperative and the path (1991)
0.00
0.0020972649 = product of:
0.006291794 = sum of:
0.006291794 = weight(_text_:s in 7678) [ClassicSimilarity], result of:
0.006291794 = score(doc=7678,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.14414869 = fieldWeight in 7678, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=7678)
0.33333334 = coord(1/3)
- Pages
- S.17-38
-
Hildreth, C.R.: Extending the online catalog : the point of diminishing returns (1994)
0.00
0.0013981767 = product of:
0.0041945297 = sum of:
0.0041945297 = weight(_text_:s in 8489) [ClassicSimilarity], result of:
0.0041945297 = score(doc=8489,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.09609913 = fieldWeight in 8489, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=8489)
0.33333334 = coord(1/3)
- Pages
- S.84-100
