-
Morgan, E.L.: Creating user-friendly electronic information systems (1997)
0.43
0.43257812 = sum of:
0.43257812 = product of:
0.86515623 = sum of:
0.06990004 = weight(abstract_txt:users in 2829) [ClassicSimilarity], result of:
0.06990004 = score(doc=2829,freq=1.0), product of:
0.1567576 = queryWeight, product of:
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.043943007 = queryNorm
0.44591168 = fieldWeight in 2829, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.125 = fieldNorm(doc=2829)
0.13707644 = weight(abstract_txt:reference in 2829) [ClassicSimilarity], result of:
0.13707644 = score(doc=2829,freq=1.0), product of:
0.24559462 = queryWeight, product of:
1.2516853 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.043943007 = queryNorm
0.55814105 = fieldWeight in 2829, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.125 = fieldNorm(doc=2829)
0.65817976 = weight(abstract_txt:assistance in 2829) [ClassicSimilarity], result of:
0.65817976 = score(doc=2829,freq=2.0), product of:
0.55479175 = queryWeight, product of:
1.8812681 = boost
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.043943007 = queryNorm
1.1863546 = fieldWeight in 2829, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.125 = fieldNorm(doc=2829)
0.5 = coord(3/6)
-
Thorne, R.; Whitlatch, J.B.: Patron online catalog success (1994)
0.39
0.387726 = sum of:
0.387726 = product of:
0.775452 = sum of:
0.06178349 = weight(abstract_txt:users in 923) [ClassicSimilarity], result of:
0.06178349 = score(doc=923,freq=2.0), product of:
0.1567576 = queryWeight, product of:
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.043943007 = queryNorm
0.39413396 = fieldWeight in 923, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.078125 = fieldNorm(doc=923)
0.20985459 = weight(abstract_txt:reference in 923) [ClassicSimilarity], result of:
0.20985459 = score(doc=923,freq=6.0), product of:
0.24559462 = queryWeight, product of:
1.2516853 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.043943007 = queryNorm
0.8544755 = fieldWeight in 923, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.078125 = fieldNorm(doc=923)
0.5038139 = weight(abstract_txt:assistance in 923) [ClassicSimilarity], result of:
0.5038139 = score(doc=923,freq=3.0), product of:
0.55479175 = queryWeight, product of:
1.8812681 = boost
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.043943007 = queryNorm
0.9081136 = fieldWeight in 923, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.078125 = fieldNorm(doc=923)
0.5 = coord(3/6)
-
Martin, L.M.: Evaluating OPACs or, OPACs are reference tools, too! (1992)
0.38
0.37689397 = sum of:
0.37689397 = product of:
0.75378793 = sum of:
0.22988419 = weight(abstract_txt:reference in 4549) [ClassicSimilarity], result of:
0.22988419 = score(doc=4549,freq=5.0), product of:
0.24559462 = queryWeight, product of:
1.2516853 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.043943007 = queryNorm
0.93603104 = fieldWeight in 4549, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.09375 = fieldNorm(doc=4549)
0.1748512 = weight(abstract_txt:little in 4549) [ClassicSimilarity], result of:
0.1748512 = score(doc=4549,freq=1.0), product of:
0.34993055 = queryWeight, product of:
1.4940896 = boost
5.329856 = idf(docFreq=584, maxDocs=44421)
0.043943007 = queryNorm
0.499674 = fieldWeight in 4549, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.329856 = idf(docFreq=584, maxDocs=44421)
0.09375 = fieldNorm(doc=4549)
0.34905255 = weight(abstract_txt:assistance in 4549) [ClassicSimilarity], result of:
0.34905255 = score(doc=4549,freq=1.0), product of:
0.55479175 = queryWeight, product of:
1.8812681 = boost
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.043943007 = queryNorm
0.62915957 = fieldWeight in 4549, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.09375 = fieldNorm(doc=4549)
0.5 = coord(3/6)
-
Kenny, R.F.; Schroeder, E.: ¬An evaluation of a training and assistance program for the CD-ROM databases : reflections on the process (1992)
0.36
0.3604555 = sum of:
0.3604555 = product of:
0.720911 = sum of:
0.05242503 = weight(abstract_txt:users in 3752) [ClassicSimilarity], result of:
0.05242503 = score(doc=3752,freq=1.0), product of:
0.1567576 = queryWeight, product of:
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.043943007 = queryNorm
0.33443376 = fieldWeight in 3752, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.09375 = fieldNorm(doc=3752)
0.1748512 = weight(abstract_txt:little in 3752) [ClassicSimilarity], result of:
0.1748512 = score(doc=3752,freq=1.0), product of:
0.34993055 = queryWeight, product of:
1.4940896 = boost
5.329856 = idf(docFreq=584, maxDocs=44421)
0.043943007 = queryNorm
0.499674 = fieldWeight in 3752, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.329856 = idf(docFreq=584, maxDocs=44421)
0.09375 = fieldNorm(doc=3752)
0.49363482 = weight(abstract_txt:assistance in 3752) [ClassicSimilarity], result of:
0.49363482 = score(doc=3752,freq=2.0), product of:
0.55479175 = queryWeight, product of:
1.8812681 = boost
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.043943007 = queryNorm
0.889766 = fieldWeight in 3752, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.09375 = fieldNorm(doc=3752)
0.5 = coord(3/6)
-
Foster, W.: Information retrieval : towards the multimedia network (1993)
0.34
0.33619177 = sum of:
0.33619177 = product of:
0.67238355 = sum of:
0.061162535 = weight(abstract_txt:users in 6714) [ClassicSimilarity], result of:
0.061162535 = score(doc=6714,freq=1.0), product of:
0.1567576 = queryWeight, product of:
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.043943007 = queryNorm
0.39017272 = fieldWeight in 6714, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.109375 = fieldNorm(doc=6714)
0.20399305 = weight(abstract_txt:little in 6714) [ClassicSimilarity], result of:
0.20399305 = score(doc=6714,freq=1.0), product of:
0.34993055 = queryWeight, product of:
1.4940896 = boost
5.329856 = idf(docFreq=584, maxDocs=44421)
0.043943007 = queryNorm
0.582953 = fieldWeight in 6714, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.329856 = idf(docFreq=584, maxDocs=44421)
0.109375 = fieldNorm(doc=6714)
0.40722793 = weight(abstract_txt:assistance in 6714) [ClassicSimilarity], result of:
0.40722793 = score(doc=6714,freq=1.0), product of:
0.55479175 = queryWeight, product of:
1.8812681 = boost
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.043943007 = queryNorm
0.73401946 = fieldWeight in 6714, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.109375 = fieldNorm(doc=6714)
0.5 = coord(3/6)
