-
Drabenstott, K.M.; Demeyer, A.N.; Gerckens, J.; Poe, D.T.: Analysis of a bibliographic database enhanced with a library classification (1990)
0.01
0.012648756 = product of:
0.06324378 = sum of:
0.06324378 = weight(_text_:j in 5275) [ClassicSimilarity], result of:
0.06324378 = score(doc=5275,freq=2.0), product of:
0.12867662 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04049623 = queryNorm
0.4914939 = fieldWeight in 5275, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.109375 = fieldNorm(doc=5275)
0.2 = coord(1/5)
-
Drabenstott, K.M.; Burman, C.M.: Analytical review of the library of the future (1994)
0.01
0.01123266 = product of:
0.0561633 = sum of:
0.0561633 = weight(_text_:b in 3658) [ClassicSimilarity], result of:
0.0561633 = score(doc=3658,freq=2.0), product of:
0.1434766 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.04049623 = queryNorm
0.3914457 = fieldWeight in 3658, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.078125 = fieldNorm(doc=3658)
0.2 = coord(1/5)
- Type
- b
-
Drabenstott, K.M.; Riester, L.C.; Dede, B.A.: Shelflisting using expert systems (1992)
0.01
0.007675644 = product of:
0.03837822 = sum of:
0.03837822 = weight(_text_:u in 2101) [ClassicSimilarity], result of:
0.03837822 = score(doc=2101,freq=2.0), product of:
0.13260265 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04049623 = queryNorm
0.28942272 = fieldWeight in 2101, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=2101)
0.2 = coord(1/5)
- Source
- Classification research for knowledge representation and organization. Proc. 5th Int. Study Conf. on Classification Research, Toronto, Canada, 24.-28.6.1991. Ed. by N.J. Williamson u. M. Hudon
-
Vizine-Goetz, D.; Drabenstott, K.M.: Computer and manual analysis of subject terms entered by online catalog users (1991)
0.01
0.0054208953 = product of:
0.027104476 = sum of:
0.027104476 = weight(_text_:j in 3679) [ClassicSimilarity], result of:
0.027104476 = score(doc=3679,freq=2.0), product of:
0.12867662 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04049623 = queryNorm
0.21064025 = fieldWeight in 3679, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=3679)
0.2 = coord(1/5)
- Source
- ASIS'91: systems understanding people. Proc. of the 54th Annual Meeting of the ASIS, vol.28, Washington, DC, 27.-31.10.1991. Ed.: J.-M. Griffiths
-
Franz, L.; Powell, J.; Jude, S.; Drabenstott, K.M.: End user understanding of subdivided headings (1994)
0.01
0.0054208953 = product of:
0.027104476 = sum of:
0.027104476 = weight(_text_:j in 1163) [ClassicSimilarity], result of:
0.027104476 = score(doc=1163,freq=2.0), product of:
0.12867662 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04049623 = queryNorm
0.21064025 = fieldWeight in 1163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=1163)
0.2 = coord(1/5)
-
Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: End-user understanding of subject headings in library catalogs (1999)
0.00
0.0032920078 = product of:
0.016460039 = sum of:
0.016460039 = product of:
0.032920077 = sum of:
0.032920077 = weight(_text_:22 in 1333) [ClassicSimilarity], result of:
0.032920077 = score(doc=1333,freq=2.0), product of:
0.1418109 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04049623 = queryNorm
0.23214069 = fieldWeight in 1333, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=1333)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 10. 9.2000 17:38:22