-
Drabenstott, K.M.; Weller, M.S.: Testing a new design for subject access to online catalogs (1995)
0.08
0.07515312 = product of:
0.15030624 = sum of:
0.15030624 = product of:
0.30061248 = sum of:
0.30061248 = weight(_text_:k.m in 385) [ClassicSimilarity], result of:
0.30061248 = score(doc=385,freq=2.0), product of:
0.31503916 = queryWeight, product of:
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.043773204 = queryNorm
0.9542067 = fieldWeight in 385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.09375 = fieldNorm(doc=385)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Drabenstott, K.M.; Weller, M.S.: Testing a new design for subject searching in online catalogs (1994)
0.05
0.050102077 = product of:
0.100204155 = sum of:
0.100204155 = product of:
0.20040831 = sum of:
0.20040831 = weight(_text_:k.m in 7716) [ClassicSimilarity], result of:
0.20040831 = score(doc=7716,freq=2.0), product of:
0.31503916 = queryWeight, product of:
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.043773204 = queryNorm
0.6361378 = fieldWeight in 7716, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.0625 = fieldNorm(doc=7716)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Drabenstott, K.M.; Weller, M.S.: Improving personal-name searching in online catalogs (1996)
0.04
0.043839317 = product of:
0.08767863 = sum of:
0.08767863 = product of:
0.17535727 = sum of:
0.17535727 = weight(_text_:k.m in 6742) [ClassicSimilarity], result of:
0.17535727 = score(doc=6742,freq=2.0), product of:
0.31503916 = queryWeight, product of:
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.043773204 = queryNorm
0.55662054 = fieldWeight in 6742, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.0546875 = fieldNorm(doc=6742)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Drabenstott, K.M.; Weller, M.S.: ¬The exact-display approach for online catalog subject searching (1996)
0.04
0.043839317 = product of:
0.08767863 = sum of:
0.08767863 = product of:
0.17535727 = sum of:
0.17535727 = weight(_text_:k.m in 6930) [ClassicSimilarity], result of:
0.17535727 = score(doc=6930,freq=2.0), product of:
0.31503916 = queryWeight, product of:
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.043773204 = queryNorm
0.55662054 = fieldWeight in 6930, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.0546875 = fieldNorm(doc=6930)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Drabenstott, K.M.; Weller, M.S.: ¬A comparative approach to system evaluation : delegating control of retrieval tests to an experimental online system (1996)
0.04
0.043839317 = product of:
0.08767863 = sum of:
0.08767863 = product of:
0.17535727 = sum of:
0.17535727 = weight(_text_:k.m in 7435) [ClassicSimilarity], result of:
0.17535727 = score(doc=7435,freq=2.0), product of:
0.31503916 = queryWeight, product of:
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.043773204 = queryNorm
0.55662054 = fieldWeight in 7435, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.0546875 = fieldNorm(doc=7435)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Drabenstott, K.M.; Weller, M.S.: Failure analysis of subject searches in a test of a new design for subject access to online catalogs (1996)
0.03
0.0313138 = product of:
0.0626276 = sum of:
0.0626276 = product of:
0.1252552 = sum of:
0.1252552 = weight(_text_:k.m in 4382) [ClassicSimilarity], result of:
0.1252552 = score(doc=4382,freq=2.0), product of:
0.31503916 = queryWeight, product of:
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.043773204 = queryNorm
0.3975861 = fieldWeight in 4382, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.0390625 = fieldNorm(doc=4382)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Drabenstott, K.M.; Weller, M.S.: Handling spelling errors in online catalog searches (1996)
0.03
0.0313138 = product of:
0.0626276 = sum of:
0.0626276 = product of:
0.1252552 = sum of:
0.1252552 = weight(_text_:k.m in 5973) [ClassicSimilarity], result of:
0.1252552 = score(doc=5973,freq=2.0), product of:
0.31503916 = queryWeight, product of:
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.043773204 = queryNorm
0.3975861 = fieldWeight in 5973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.0390625 = fieldNorm(doc=5973)
0.5 = coord(1/2)
0.5 = coord(1/2)