-
Liddy, E.D.: Back-of-the-book index study (1989-90)
0.06
0.056799013 = product of:
0.22719605 = sum of:
0.22719605 = weight(_text_:register in 7768) [ClassicSimilarity], result of:
0.22719605 = score(doc=7768,freq=2.0), product of:
0.22805978 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.04046892 = queryNorm
0.9962127 = fieldWeight in 7768, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.125 = fieldNorm(doc=7768)
0.25 = coord(1/4)
- Theme
- Register
-
Bishop, A.P.; Liddy, E.D.; Settel, B.: Index quality study : pt.1: quantitative description of back-of-the-book indexes (1991)
0.04
0.04259926 = product of:
0.17039704 = sum of:
0.17039704 = weight(_text_:register in 7764) [ClassicSimilarity], result of:
0.17039704 = score(doc=7764,freq=2.0), product of:
0.22805978 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.04046892 = queryNorm
0.74715954 = fieldWeight in 7764, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.09375 = fieldNorm(doc=7764)
0.25 = coord(1/4)
- Theme
- Register
-
Liddy, E.D.; Bishop, A.P.; Settel, B.: Index quality study : pt.2: publishers' survey and qualitative assessment (1991)
0.04
0.04259926 = product of:
0.17039704 = sum of:
0.17039704 = weight(_text_:register in 7767) [ClassicSimilarity], result of:
0.17039704 = score(doc=7767,freq=2.0), product of:
0.22805978 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.04046892 = queryNorm
0.74715954 = fieldWeight in 7767, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.09375 = fieldNorm(doc=7767)
0.25 = coord(1/4)
- Theme
- Register
-
Liddy, E.D.: ¬The art of back-of-the-book indexes (1991-92)
0.04
0.035499386 = product of:
0.14199755 = sum of:
0.14199755 = weight(_text_:register in 6357) [ClassicSimilarity], result of:
0.14199755 = score(doc=6357,freq=2.0), product of:
0.22805978 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.04046892 = queryNorm
0.622633 = fieldWeight in 6357, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.078125 = fieldNorm(doc=6357)
0.25 = coord(1/4)
- Theme
- Register
-
Jörgensen, C.; Liddy, E.D.: Information access or information anxiety? : an explanatory evaluation of book index features (1996)
0.04
0.035499386 = product of:
0.14199755 = sum of:
0.14199755 = weight(_text_:register in 6855) [ClassicSimilarity], result of:
0.14199755 = score(doc=6855,freq=2.0), product of:
0.22805978 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.04046892 = queryNorm
0.622633 = fieldWeight in 6855, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.078125 = fieldNorm(doc=6855)
0.25 = coord(1/4)
- Theme
- Register
-
Liddy, E.D.; Jorgensen, C.: Modelling information seeking behaviours in index use (1993)
0.02
0.024849568 = product of:
0.09939827 = sum of:
0.09939827 = weight(_text_:register in 7920) [ClassicSimilarity], result of:
0.09939827 = score(doc=7920,freq=2.0), product of:
0.22805978 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.04046892 = queryNorm
0.43584305 = fieldWeight in 7920, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.0546875 = fieldNorm(doc=7920)
0.25 = coord(1/4)
- Theme
- Register
-
Jorgensen, C.; Liddy, E.D.: ¬An analysis of information seeking behaviours in index use, or opening Pandora's Box (1994)
0.02
0.024849568 = product of:
0.09939827 = sum of:
0.09939827 = weight(_text_:register in 8500) [ClassicSimilarity], result of:
0.09939827 = score(doc=8500,freq=2.0), product of:
0.22805978 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.04046892 = queryNorm
0.43584305 = fieldWeight in 8500, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.0546875 = fieldNorm(doc=8500)
0.25 = coord(1/4)
- Theme
- Register
-
Liddy, E.D.: Natural language processing for information retrieval and knowledge discovery (1998)
0.00
0.0031984048 = product of:
0.012793619 = sum of:
0.012793619 = product of:
0.038380858 = sum of:
0.038380858 = weight(_text_:22 in 2345) [ClassicSimilarity], result of:
0.038380858 = score(doc=2345,freq=2.0), product of:
0.14171526 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04046892 = queryNorm
0.2708308 = fieldWeight in 2345, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2345)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 22. 9.1997 19:16:05