-
Wagner, A.B.: Managing tradeoffs in the electronic age (2003)
0.51
0.5106922 = sum of:
0.5106922 = product of:
0.76603824 = sum of:
0.057178117 = weight(abstract_txt:user in 2746) [ClassicSimilarity], result of:
0.057178117 = score(doc=2746,freq=1.0), product of:
0.14202392 = queryWeight, product of:
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.03858435 = queryNorm
0.40259498 = fieldWeight in 2746, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.109375 = fieldNorm(doc=2746)
0.09859356 = weight(abstract_txt:databases in 2746) [ClassicSimilarity], result of:
0.09859356 = score(doc=2746,freq=1.0), product of:
0.20422424 = queryWeight, product of:
1.1991483 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.03858435 = queryNorm
0.4827711 = fieldWeight in 2746, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.109375 = fieldNorm(doc=2746)
0.18594606 = weight(abstract_txt:interfaces in 2746) [ClassicSimilarity], result of:
0.18594606 = score(doc=2746,freq=1.0), product of:
0.31174508 = queryWeight, product of:
1.4815594 = boost
5.453425 = idf(docFreq=516, maxDocs=44421)
0.03858435 = queryNorm
0.5964683 = fieldWeight in 2746, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.453425 = idf(docFreq=516, maxDocs=44421)
0.109375 = fieldNorm(doc=2746)
0.42432052 = weight(abstract_txt:proliferation in 2746) [ClassicSimilarity], result of:
0.42432052 = score(doc=2746,freq=1.0), product of:
0.5403448 = queryWeight, product of:
1.9505395 = boost
7.179679 = idf(docFreq=91, maxDocs=44421)
0.03858435 = queryNorm
0.78527737 = fieldWeight in 2746, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.179679 = idf(docFreq=91, maxDocs=44421)
0.109375 = fieldNorm(doc=2746)
0.6666667 = coord(4/6)
-
Smith, N.A.: ONE, OPAC network in Europe : taking a further step towards a Europe-wide information network (1995)
0.33
0.33372235 = sum of:
0.33372235 = product of:
0.6674447 = sum of:
0.057178117 = weight(abstract_txt:user in 66) [ClassicSimilarity], result of:
0.057178117 = score(doc=66,freq=1.0), product of:
0.14202392 = queryWeight, product of:
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.03858435 = queryNorm
0.40259498 = fieldWeight in 66, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.109375 = fieldNorm(doc=66)
0.18594606 = weight(abstract_txt:interfaces in 66) [ClassicSimilarity], result of:
0.18594606 = score(doc=66,freq=1.0), product of:
0.31174508 = queryWeight, product of:
1.4815594 = boost
5.453425 = idf(docFreq=516, maxDocs=44421)
0.03858435 = queryNorm
0.5964683 = fieldWeight in 66, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.453425 = idf(docFreq=516, maxDocs=44421)
0.109375 = fieldNorm(doc=66)
0.42432052 = weight(abstract_txt:proliferation in 66) [ClassicSimilarity], result of:
0.42432052 = score(doc=66,freq=1.0), product of:
0.5403448 = queryWeight, product of:
1.9505395 = boost
7.179679 = idf(docFreq=91, maxDocs=44421)
0.03858435 = queryNorm
0.78527737 = fieldWeight in 66, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.179679 = idf(docFreq=91, maxDocs=44421)
0.109375 = fieldNorm(doc=66)
0.5 = coord(3/6)
-
Savolainen, R.: Source preferences in the context of seeking problem-specific information (2008)
0.33
0.32543263 = sum of:
0.32543263 = product of:
0.65086526 = sum of:
0.03267321 = weight(abstract_txt:user in 3034) [ClassicSimilarity], result of:
0.03267321 = score(doc=3034,freq=1.0), product of:
0.14202392 = queryWeight, product of:
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.03858435 = queryNorm
0.23005427 = fieldWeight in 3034, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.0625 = fieldNorm(doc=3034)
0.10062979 = weight(abstract_txt:problem in 3034) [ClassicSimilarity], result of:
0.10062979 = score(doc=3034,freq=3.0), product of:
0.20845434 = queryWeight, product of:
1.2115036 = boost
4.4593854 = idf(docFreq=1396, maxDocs=44421)
0.03858435 = queryNorm
0.4827426 = fieldWeight in 3034, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.4593854 = idf(docFreq=1396, maxDocs=44421)
0.0625 = fieldNorm(doc=3034)
0.51756227 = weight(abstract_txt:horizon in 3034) [ClassicSimilarity], result of:
0.51756227 = score(doc=3034,freq=2.0), product of:
0.71099305 = queryWeight, product of:
2.2374427 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.03858435 = queryNorm
0.72794276 = fieldWeight in 3034, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.0625 = fieldNorm(doc=3034)
0.5 = coord(3/6)
-
Marchionini, G.: Interfaces for end-user information seeking (1992)
0.30
0.30313766 = sum of:
0.30313766 = product of:
0.6062753 = sum of:
0.08086207 = weight(abstract_txt:user in 3671) [ClassicSimilarity], result of:
0.08086207 = score(doc=3671,freq=2.0), product of:
0.14202392 = queryWeight, product of:
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.03858435 = queryNorm
0.56935525 = fieldWeight in 3671, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.109375 = fieldNorm(doc=3671)
0.20334524 = weight(abstract_txt:problem in 3671) [ClassicSimilarity], result of:
0.20334524 = score(doc=3671,freq=4.0), product of:
0.20845434 = queryWeight, product of:
1.2115036 = boost
4.4593854 = idf(docFreq=1396, maxDocs=44421)
0.03858435 = queryNorm
0.97549057 = fieldWeight in 3671, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.4593854 = idf(docFreq=1396, maxDocs=44421)
0.109375 = fieldNorm(doc=3671)
0.32206804 = weight(abstract_txt:interfaces in 3671) [ClassicSimilarity], result of:
0.32206804 = score(doc=3671,freq=3.0), product of:
0.31174508 = queryWeight, product of:
1.4815594 = boost
5.453425 = idf(docFreq=516, maxDocs=44421)
0.03858435 = queryNorm
1.0331135 = fieldWeight in 3671, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.453425 = idf(docFreq=516, maxDocs=44421)
0.109375 = fieldNorm(doc=3671)
0.5 = coord(3/6)
-
Ma, W.: ¬A database selection expert system based on reference librarians's database selection strategy : a usability and empirical evaluation (2002)
0.25
0.25084633 = sum of:
0.25084633 = product of:
0.50169265 = sum of:
0.057758622 = weight(abstract_txt:user in 1579) [ClassicSimilarity], result of:
0.057758622 = score(doc=1579,freq=2.0), product of:
0.14202392 = queryWeight, product of:
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.03858435 = queryNorm
0.40668234 = fieldWeight in 1579, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.078125 = fieldNorm(doc=1579)
0.14084794 = weight(abstract_txt:databases in 1579) [ClassicSimilarity], result of:
0.14084794 = score(doc=1579,freq=4.0), product of:
0.20422424 = queryWeight, product of:
1.1991483 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.03858435 = queryNorm
0.68967295 = fieldWeight in 1579, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.078125 = fieldNorm(doc=1579)
0.3030861 = weight(abstract_txt:proliferation in 1579) [ClassicSimilarity], result of:
0.3030861 = score(doc=1579,freq=1.0), product of:
0.5403448 = queryWeight, product of:
1.9505395 = boost
7.179679 = idf(docFreq=91, maxDocs=44421)
0.03858435 = queryNorm
0.56091243 = fieldWeight in 1579, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.179679 = idf(docFreq=91, maxDocs=44421)
0.078125 = fieldNorm(doc=1579)
0.5 = coord(3/6)
