-
Bangalore, N.S.: Authority files in online catalogs revisited (1995)
0.34
0.33547208 = sum of:
0.33547208 = product of:
1.3978003 = sum of:
0.093973055 = weight(abstract_txt:searches in 2915) [ClassicSimilarity], result of:
0.093973055 = score(doc=2915,freq=2.0), product of:
0.11621571 = queryWeight, product of:
1.5020459 = boost
5.227637 = idf(docFreq=644, maxDocs=44218)
0.0148004955 = queryNorm
0.80860883 = fieldWeight in 2915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.227637 = idf(docFreq=644, maxDocs=44218)
0.109375 = fieldNorm(doc=2915)
0.01964088 = weight(abstract_txt:from in 2915) [ClassicSimilarity], result of:
0.01964088 = score(doc=2915,freq=1.0), product of:
0.06497155 = queryWeight, product of:
1.5882812 = boost
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.0148004955 = queryNorm
0.30229968 = fieldWeight in 2915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.109375 = fieldNorm(doc=2915)
0.08593326 = weight(abstract_txt:resulting in 2915) [ClassicSimilarity], result of:
0.08593326 = score(doc=2915,freq=1.0), product of:
0.1379474 = queryWeight, product of:
1.636468 = boost
5.6954722 = idf(docFreq=403, maxDocs=44218)
0.0148004955 = queryNorm
0.62294227 = fieldWeight in 2915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6954722 = idf(docFreq=403, maxDocs=44218)
0.109375 = fieldNorm(doc=2915)
0.3316639 = weight(abstract_txt:zero in 2915) [ClassicSimilarity], result of:
0.3316639 = score(doc=2915,freq=2.0), product of:
0.26939827 = queryWeight, product of:
2.2869053 = boost
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.0148004955 = queryNorm
1.2311286 = fieldWeight in 2915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.109375 = fieldNorm(doc=2915)
0.1578029 = weight(abstract_txt:opac in 2915) [ClassicSimilarity], result of:
0.1578029 = score(doc=2915,freq=1.0), product of:
0.2606309 = queryWeight, product of:
3.1811104 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.0148004955 = queryNorm
0.605465 = fieldWeight in 2915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.109375 = fieldNorm(doc=2915)
0.7087863 = weight(abstract_txt:hits in 2915) [ClassicSimilarity], result of:
0.7087863 = score(doc=2915,freq=2.0), product of:
0.6066239 = queryWeight, product of:
5.426009 = boost
7.5537524 = idf(docFreq=62, maxDocs=44218)
0.0148004955 = queryNorm
1.1684115 = fieldWeight in 2915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.5537524 = idf(docFreq=62, maxDocs=44218)
0.109375 = fieldNorm(doc=2915)
0.24 = coord(6/25)
-
Peters, T.A.: When smart people fail : an analysis of the transaction log of an online public access catalog (1989)
0.22
0.2185529 = sum of:
0.2185529 = product of:
0.91063714 = sum of:
0.056956273 = weight(abstract_txt:searches in 2283) [ClassicSimilarity], result of:
0.056956273 = score(doc=2283,freq=1.0), product of:
0.11621571 = queryWeight, product of:
1.5020459 = boost
5.227637 = idf(docFreq=644, maxDocs=44218)
0.0148004955 = queryNorm
0.49009097 = fieldWeight in 2283, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.227637 = idf(docFreq=644, maxDocs=44218)
0.09375 = fieldNorm(doc=2283)
0.02380834 = weight(abstract_txt:from in 2283) [ClassicSimilarity], result of:
0.02380834 = score(doc=2283,freq=2.0), product of:
0.06497155 = queryWeight, product of:
1.5882812 = boost
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.0148004955 = queryNorm
0.36644253 = fieldWeight in 2283, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.09375 = fieldNorm(doc=2283)
0.06400482 = weight(abstract_txt:study in 2283) [ClassicSimilarity], result of:
0.06400482 = score(doc=2283,freq=4.0), product of:
0.09970164 = queryWeight, product of:
1.9675099 = boost
3.423806 = idf(docFreq=3916, maxDocs=44218)
0.0148004955 = queryNorm
0.6419636 = fieldWeight in 2283, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.423806 = idf(docFreq=3916, maxDocs=44218)
0.09375 = fieldNorm(doc=2283)
0.2010187 = weight(abstract_txt:zero in 2283) [ClassicSimilarity], result of:
0.2010187 = score(doc=2283,freq=1.0), product of:
0.26939827 = queryWeight, product of:
2.2869053 = boost
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.0148004955 = queryNorm
0.74617666 = fieldWeight in 2283, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.09375 = fieldNorm(doc=2283)
0.13525963 = weight(abstract_txt:opac in 2283) [ClassicSimilarity], result of:
0.13525963 = score(doc=2283,freq=1.0), product of:
0.2606309 = queryWeight, product of:
3.1811104 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.0148004955 = queryNorm
0.51897 = fieldWeight in 2283, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.09375 = fieldNorm(doc=2283)
0.42958936 = weight(abstract_txt:hits in 2283) [ClassicSimilarity], result of:
0.42958936 = score(doc=2283,freq=1.0), product of:
0.6066239 = queryWeight, product of:
5.426009 = boost
7.5537524 = idf(docFreq=62, maxDocs=44218)
0.0148004955 = queryNorm
0.7081643 = fieldWeight in 2283, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.5537524 = idf(docFreq=62, maxDocs=44218)
0.09375 = fieldNorm(doc=2283)
0.24 = coord(6/25)
-
Bilal, D.: Web search engines for children : a comparative study and performance evaluation of Yahooligans!, AskJeeves for Kids, and Super Snooper (1999)
0.22
0.21542798 = sum of:
0.21542798 = product of:
0.67321247 = sum of:
0.054294355 = weight(abstract_txt:failed in 6544) [ClassicSimilarity], result of:
0.054294355 = score(doc=6544,freq=1.0), product of:
0.11707328 = queryWeight, product of:
1.0660183 = boost
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.0148004955 = queryNorm
0.46376383 = fieldWeight in 6544, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.0625 = fieldNorm(doc=6544)
0.033544023 = weight(abstract_txt:compared in 6544) [ClassicSimilarity], result of:
0.033544023 = score(doc=6544,freq=1.0), product of:
0.10699778 = queryWeight, product of:
1.4412462 = boost
5.0160327 = idf(docFreq=796, maxDocs=44218)
0.0148004955 = queryNorm
0.31350204 = fieldWeight in 6544, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.0160327 = idf(docFreq=796, maxDocs=44218)
0.0625 = fieldNorm(doc=6544)
0.06576743 = weight(abstract_txt:searches in 6544) [ClassicSimilarity], result of:
0.06576743 = score(doc=6544,freq=3.0), product of:
0.11621571 = queryWeight, product of:
1.5020459 = boost
5.227637 = idf(docFreq=644, maxDocs=44218)
0.0148004955 = queryNorm
0.56590825 = fieldWeight in 6544, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.227637 = idf(docFreq=644, maxDocs=44218)
0.0625 = fieldNorm(doc=6544)
0.015872227 = weight(abstract_txt:from in 6544) [ClassicSimilarity], result of:
0.015872227 = score(doc=6544,freq=2.0), product of:
0.06497155 = queryWeight, product of:
1.5882812 = boost
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.0148004955 = queryNorm
0.24429502 = fieldWeight in 6544, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.0625 = fieldNorm(doc=6544)
0.06199409 = weight(abstract_txt:earlier in 6544) [ClassicSimilarity], result of:
0.06199409 = score(doc=6544,freq=1.0), product of:
0.16113809 = queryWeight, product of:
1.7686825 = boost
6.155624 = idf(docFreq=254, maxDocs=44218)
0.0148004955 = queryNorm
0.3847265 = fieldWeight in 6544, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.155624 = idf(docFreq=254, maxDocs=44218)
0.0625 = fieldNorm(doc=6544)
0.021334942 = weight(abstract_txt:study in 6544) [ClassicSimilarity], result of:
0.021334942 = score(doc=6544,freq=1.0), product of:
0.09970164 = queryWeight, product of:
1.9675099 = boost
3.423806 = idf(docFreq=3916, maxDocs=44218)
0.0148004955 = queryNorm
0.21398787 = fieldWeight in 6544, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.423806 = idf(docFreq=3916, maxDocs=44218)
0.0625 = fieldNorm(doc=6544)
0.13401246 = weight(abstract_txt:zero in 6544) [ClassicSimilarity], result of:
0.13401246 = score(doc=6544,freq=1.0), product of:
0.26939827 = queryWeight, product of:
2.2869053 = boost
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.0148004955 = queryNorm
0.4974511 = fieldWeight in 6544, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.0625 = fieldNorm(doc=6544)
0.28639293 = weight(abstract_txt:hits in 6544) [ClassicSimilarity], result of:
0.28639293 = score(doc=6544,freq=1.0), product of:
0.6066239 = queryWeight, product of:
5.426009 = boost
7.5537524 = idf(docFreq=62, maxDocs=44218)
0.0148004955 = queryNorm
0.47210953 = fieldWeight in 6544, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.5537524 = idf(docFreq=62, maxDocs=44218)
0.0625 = fieldNorm(doc=6544)
0.32 = coord(8/25)
-
Dickson, J.: ¬An analysis of user errors in searching an online catalog (1984)
0.21
0.2134217 = sum of:
0.2134217 = product of:
0.7622204 = sum of:
0.024181748 = weight(abstract_txt:users in 316) [ClassicSimilarity], result of:
0.024181748 = score(doc=316,freq=1.0), product of:
0.05419216 = queryWeight, product of:
1.0256968 = boost
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0148004955 = queryNorm
0.44622225 = fieldWeight in 316, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=316)
0.10858871 = weight(abstract_txt:failed in 316) [ClassicSimilarity], result of:
0.10858871 = score(doc=316,freq=1.0), product of:
0.11707328 = queryWeight, product of:
1.0660183 = boost
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.0148004955 = queryNorm
0.92752767 = fieldWeight in 316, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.125 = fieldNorm(doc=316)
0.18891059 = weight(abstract_txt:northwestern in 316) [ClassicSimilarity], result of:
0.18891059 = score(doc=316,freq=1.0), product of:
0.16934493 = queryWeight, product of:
1.2821 = boost
8.924298 = idf(docFreq=15, maxDocs=44218)
0.0148004955 = queryNorm
1.1155373 = fieldWeight in 316, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.924298 = idf(docFreq=15, maxDocs=44218)
0.125 = fieldNorm(doc=316)
0.10739777 = weight(abstract_txt:searches in 316) [ClassicSimilarity], result of:
0.10739777 = score(doc=316,freq=2.0), product of:
0.11621571 = queryWeight, product of:
1.5020459 = boost
5.227637 = idf(docFreq=644, maxDocs=44218)
0.0148004955 = queryNorm
0.92412436 = fieldWeight in 316, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.227637 = idf(docFreq=644, maxDocs=44218)
0.125 = fieldNorm(doc=316)
0.022446718 = weight(abstract_txt:from in 316) [ClassicSimilarity], result of:
0.022446718 = score(doc=316,freq=1.0), product of:
0.06497155 = queryWeight, product of:
1.5882812 = boost
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.0148004955 = queryNorm
0.34548533 = fieldWeight in 316, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.125 = fieldNorm(doc=316)
0.042669885 = weight(abstract_txt:study in 316) [ClassicSimilarity], result of:
0.042669885 = score(doc=316,freq=1.0), product of:
0.09970164 = queryWeight, product of:
1.9675099 = boost
3.423806 = idf(docFreq=3916, maxDocs=44218)
0.0148004955 = queryNorm
0.42797574 = fieldWeight in 316, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.423806 = idf(docFreq=3916, maxDocs=44218)
0.125 = fieldNorm(doc=316)
0.26802492 = weight(abstract_txt:zero in 316) [ClassicSimilarity], result of:
0.26802492 = score(doc=316,freq=1.0), product of:
0.26939827 = queryWeight, product of:
2.2869053 = boost
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.0148004955 = queryNorm
0.9949022 = fieldWeight in 316, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.125 = fieldNorm(doc=316)
0.28 = coord(7/25)
-
Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008)
0.19
0.19295454 = sum of:
0.19295454 = product of:
0.80397725 = sum of:
0.01813631 = weight(abstract_txt:users in 3599) [ClassicSimilarity], result of:
0.01813631 = score(doc=3599,freq=1.0), product of:
0.05419216 = queryWeight, product of:
1.0256968 = boost
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0148004955 = queryNorm
0.33466667 = fieldWeight in 3599, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=3599)
0.08144153 = weight(abstract_txt:failed in 3599) [ClassicSimilarity], result of:
0.08144153 = score(doc=3599,freq=1.0), product of:
0.11707328 = queryWeight, product of:
1.0660183 = boost
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.0148004955 = queryNorm
0.69564575 = fieldWeight in 3599, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.09375 = fieldNorm(doc=3599)
0.056956273 = weight(abstract_txt:searches in 3599) [ClassicSimilarity], result of:
0.056956273 = score(doc=3599,freq=1.0), product of:
0.11621571 = queryWeight, product of:
1.5020459 = boost
5.227637 = idf(docFreq=644, maxDocs=44218)
0.0148004955 = queryNorm
0.49009097 = fieldWeight in 3599, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.227637 = idf(docFreq=644, maxDocs=44218)
0.09375 = fieldNorm(doc=3599)
0.016835038 = weight(abstract_txt:from in 3599) [ClassicSimilarity], result of:
0.016835038 = score(doc=3599,freq=1.0), product of:
0.06497155 = queryWeight, product of:
1.5882812 = boost
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.0148004955 = queryNorm
0.259114 = fieldWeight in 3599, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.7638826 = idf(docFreq=7577, maxDocs=44218)
0.09375 = fieldNorm(doc=3599)
0.2010187 = weight(abstract_txt:zero in 3599) [ClassicSimilarity], result of:
0.2010187 = score(doc=3599,freq=1.0), product of:
0.26939827 = queryWeight, product of:
2.2869053 = boost
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.0148004955 = queryNorm
0.74617666 = fieldWeight in 3599, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.09375 = fieldNorm(doc=3599)
0.42958936 = weight(abstract_txt:hits in 3599) [ClassicSimilarity], result of:
0.42958936 = score(doc=3599,freq=1.0), product of:
0.6066239 = queryWeight, product of:
5.426009 = boost
7.5537524 = idf(docFreq=62, maxDocs=44218)
0.0148004955 = queryNorm
0.7081643 = fieldWeight in 3599, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.5537524 = idf(docFreq=62, maxDocs=44218)
0.09375 = fieldNorm(doc=3599)
0.24 = coord(6/25)