-
Tenopir, C.: Online databases : a second look at FirstSearch (1994)
0.28
0.2817393 = sum of:
0.2817393 = product of:
1.0062118 = sum of:
0.06585463 = weight(abstract_txt:availability in 2034) [ClassicSimilarity], result of:
0.06585463 = score(doc=2034,freq=1.0), product of:
0.116126955 = queryWeight, product of:
1.1588324 = boost
6.0489783 = idf(docFreq=284, maxDocs=44421)
0.016566485 = queryNorm
0.5670917 = fieldWeight in 2034, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0489783 = idf(docFreq=284, maxDocs=44421)
0.09375 = fieldNorm(doc=2034)
0.12317677 = weight(abstract_txt:noting in 2034) [ClassicSimilarity], result of:
0.12317677 = score(doc=2034,freq=1.0), product of:
0.17629014 = queryWeight, product of:
1.4278024 = boost
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.016566485 = queryNorm
0.69871616 = fieldWeight in 2034, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.09375 = fieldNorm(doc=2034)
0.022081872 = weight(abstract_txt:which in 2034) [ClassicSimilarity], result of:
0.022081872 = score(doc=2034,freq=1.0), product of:
0.08083631 = queryWeight, product of:
1.6746266 = boost
2.9137893 = idf(docFreq=6552, maxDocs=44421)
0.016566485 = queryNorm
0.27316773 = fieldWeight in 2034, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.9137893 = idf(docFreq=6552, maxDocs=44421)
0.09375 = fieldNorm(doc=2034)
0.051172875 = weight(abstract_txt:databases in 2034) [ClassicSimilarity], result of:
0.051172875 = score(doc=2034,freq=1.0), product of:
0.12366459 = queryWeight, product of:
1.6911876 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.016566485 = queryNorm
0.4138038 = fieldWeight in 2034, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.09375 = fieldNorm(doc=2034)
0.09816096 = weight(abstract_txt:text in 2034) [ClassicSimilarity], result of:
0.09816096 = score(doc=2034,freq=1.0), product of:
0.25911427 = queryWeight, product of:
3.870658 = boost
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.016566485 = queryNorm
0.3788327 = fieldWeight in 2034, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.09375 = fieldNorm(doc=2034)
0.46805194 = weight(abstract_txt:ascii in 2034) [ClassicSimilarity], result of:
0.46805194 = score(doc=2034,freq=1.0), product of:
0.61912537 = queryWeight, product of:
4.6345124 = boost
8.063882 = idf(docFreq=37, maxDocs=44421)
0.016566485 = queryNorm
0.75598896 = fieldWeight in 2034, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.063882 = idf(docFreq=37, maxDocs=44421)
0.09375 = fieldNorm(doc=2034)
0.17771274 = weight(abstract_txt:full in 2034) [ClassicSimilarity], result of:
0.17771274 = score(doc=2034,freq=1.0), product of:
0.384897 = queryWeight, product of:
4.717494 = boost
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.016566485 = queryNorm
0.46171504 = fieldWeight in 2034, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.09375 = fieldNorm(doc=2034)
0.28 = coord(7/25)
-
Wilson announces new CD-ROMs (1996)
0.24
0.23702888 = sum of:
0.23702888 = product of:
1.1851444 = sum of:
0.11445465 = weight(abstract_txt:company in 6835) [ClassicSimilarity], result of:
0.11445465 = score(doc=6835,freq=1.0), product of:
0.13857087 = queryWeight, product of:
1.2658728 = boost
6.6077175 = idf(docFreq=162, maxDocs=44421)
0.016566485 = queryNorm
0.8259647 = fieldWeight in 6835, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6077175 = idf(docFreq=162, maxDocs=44421)
0.125 = fieldNorm(doc=6835)
0.4069553 = weight(abstract_txt:wilson in 6835) [ClassicSimilarity], result of:
0.4069553 = score(doc=6835,freq=5.0), product of:
0.18878064 = queryWeight, product of:
1.4775182 = boost
7.7124834 = idf(docFreq=53, maxDocs=44421)
0.016566485 = queryNorm
2.1557047 = fieldWeight in 6835, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
7.7124834 = idf(docFreq=53, maxDocs=44421)
0.125 = fieldNorm(doc=6835)
0.0682305 = weight(abstract_txt:databases in 6835) [ClassicSimilarity], result of:
0.0682305 = score(doc=6835,freq=1.0), product of:
0.12366459 = queryWeight, product of:
1.6911876 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.016566485 = queryNorm
0.5517384 = fieldWeight in 6835, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.125 = fieldNorm(doc=6835)
0.18509407 = weight(abstract_txt:text in 6835) [ClassicSimilarity], result of:
0.18509407 = score(doc=6835,freq=2.0), product of:
0.25911427 = queryWeight, product of:
3.870658 = boost
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.016566485 = queryNorm
0.7143338 = fieldWeight in 6835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.125 = fieldNorm(doc=6835)
0.41041 = weight(abstract_txt:full in 6835) [ClassicSimilarity], result of:
0.41041 = score(doc=6835,freq=3.0), product of:
0.384897 = queryWeight, product of:
4.717494 = boost
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.016566485 = queryNorm
1.0662853 = fieldWeight in 6835, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.125 = fieldNorm(doc=6835)
0.2 = coord(5/25)
-
Tenopir, C.: Generations of online searching (1996)
0.23
0.23413014 = sum of:
0.23413014 = product of:
1.1706507 = sum of:
0.046211783 = weight(abstract_txt:image in 59) [ClassicSimilarity], result of:
0.046211783 = score(doc=59,freq=1.0), product of:
0.09170168 = queryWeight, product of:
1.029776 = boost
5.375318 = idf(docFreq=558, maxDocs=44421)
0.016566485 = queryNorm
0.50393605 = fieldWeight in 59, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.375318 = idf(docFreq=558, maxDocs=44421)
0.09375 = fieldNorm(doc=59)
0.072369374 = weight(abstract_txt:databases in 59) [ClassicSimilarity], result of:
0.072369374 = score(doc=59,freq=2.0), product of:
0.12366459 = queryWeight, product of:
1.6911876 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.016566485 = queryNorm
0.5852069 = fieldWeight in 59, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.09375 = fieldNorm(doc=59)
0.13882056 = weight(abstract_txt:text in 59) [ClassicSimilarity], result of:
0.13882056 = score(doc=59,freq=2.0), product of:
0.25911427 = queryWeight, product of:
3.870658 = boost
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.016566485 = queryNorm
0.5357503 = fieldWeight in 59, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.09375 = fieldNorm(doc=59)
0.6619253 = weight(abstract_txt:ascii in 59) [ClassicSimilarity], result of:
0.6619253 = score(doc=59,freq=2.0), product of:
0.61912537 = queryWeight, product of:
4.6345124 = boost
8.063882 = idf(docFreq=37, maxDocs=44421)
0.016566485 = queryNorm
1.0691297 = fieldWeight in 59, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.063882 = idf(docFreq=37, maxDocs=44421)
0.09375 = fieldNorm(doc=59)
0.25132373 = weight(abstract_txt:full in 59) [ClassicSimilarity], result of:
0.25132373 = score(doc=59,freq=2.0), product of:
0.384897 = queryWeight, product of:
4.717494 = boost
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.016566485 = queryNorm
0.65296364 = fieldWeight in 59, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.09375 = fieldNorm(doc=59)
0.2 = coord(5/25)
-
Perez, E.: Zyindex: quick and not-to-dirty text databases (1992)
0.23
0.22537804 = sum of:
0.22537804 = product of:
1.1268902 = sum of:
0.0637989 = weight(abstract_txt:word in 4257) [ClassicSimilarity], result of:
0.0637989 = score(doc=4257,freq=1.0), product of:
0.09385522 = queryWeight, product of:
1.0417975 = boost
5.4380693 = idf(docFreq=524, maxDocs=44421)
0.016566485 = queryNorm
0.67975867 = fieldWeight in 4257, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4380693 = idf(docFreq=524, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.07197928 = weight(abstract_txt:explains in 4257) [ClassicSimilarity], result of:
0.07197928 = score(doc=4257,freq=1.0), product of:
0.1017157 = queryWeight, product of:
1.0845463 = boost
5.661213 = idf(docFreq=419, maxDocs=44421)
0.016566485 = queryNorm
0.7076516 = fieldWeight in 4257, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.661213 = idf(docFreq=419, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.10528027 = weight(abstract_txt:files in 4257) [ClassicSimilarity], result of:
0.10528027 = score(doc=4257,freq=2.0), product of:
0.104024984 = queryWeight, product of:
1.0967886 = boost
5.7251167 = idf(docFreq=393, maxDocs=44421)
0.016566485 = queryNorm
1.0120672 = fieldWeight in 4257, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.7251167 = idf(docFreq=393, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.26176256 = weight(abstract_txt:text in 4257) [ClassicSimilarity], result of:
0.26176256 = score(doc=4257,freq=4.0), product of:
0.25911427 = queryWeight, product of:
3.870658 = boost
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.016566485 = queryNorm
1.0102205 = fieldWeight in 4257, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.6240692 = weight(abstract_txt:ascii in 4257) [ClassicSimilarity], result of:
0.6240692 = score(doc=4257,freq=1.0), product of:
0.61912537 = queryWeight, product of:
4.6345124 = boost
8.063882 = idf(docFreq=37, maxDocs=44421)
0.016566485 = queryNorm
1.0079852 = fieldWeight in 4257, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.063882 = idf(docFreq=37, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.2 = coord(5/25)
-
Place, T.W.: From online contents to online articles : developing new library services at Tilburg University (1995)
0.21
0.21055344 = sum of:
0.21055344 = product of:
0.877306 = sum of:
0.05546517 = weight(abstract_txt:introduced in 1745) [ClassicSimilarity], result of:
0.05546517 = score(doc=1745,freq=1.0), product of:
0.10356723 = queryWeight, product of:
1.0943727 = boost
5.7125063 = idf(docFreq=398, maxDocs=44421)
0.016566485 = queryNorm
0.5355475 = fieldWeight in 1745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7125063 = idf(docFreq=398, maxDocs=44421)
0.09375 = fieldNorm(doc=1745)
0.0558333 = weight(abstract_txt:files in 1745) [ClassicSimilarity], result of:
0.0558333 = score(doc=1745,freq=1.0), product of:
0.104024984 = queryWeight, product of:
1.0967886 = boost
5.7251167 = idf(docFreq=393, maxDocs=44421)
0.016566485 = queryNorm
0.5367297 = fieldWeight in 1745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7251167 = idf(docFreq=393, maxDocs=44421)
0.09375 = fieldNorm(doc=1745)
0.022081872 = weight(abstract_txt:which in 1745) [ClassicSimilarity], result of:
0.022081872 = score(doc=1745,freq=1.0), product of:
0.08083631 = queryWeight, product of:
1.6746266 = boost
2.9137893 = idf(docFreq=6552, maxDocs=44421)
0.016566485 = queryNorm
0.27316773 = fieldWeight in 1745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.9137893 = idf(docFreq=6552, maxDocs=44421)
0.09375 = fieldNorm(doc=1745)
0.09816096 = weight(abstract_txt:text in 1745) [ClassicSimilarity], result of:
0.09816096 = score(doc=1745,freq=1.0), product of:
0.25911427 = queryWeight, product of:
3.870658 = boost
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.016566485 = queryNorm
0.3788327 = fieldWeight in 1745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.09375 = fieldNorm(doc=1745)
0.46805194 = weight(abstract_txt:ascii in 1745) [ClassicSimilarity], result of:
0.46805194 = score(doc=1745,freq=1.0), product of:
0.61912537 = queryWeight, product of:
4.6345124 = boost
8.063882 = idf(docFreq=37, maxDocs=44421)
0.016566485 = queryNorm
0.75598896 = fieldWeight in 1745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.063882 = idf(docFreq=37, maxDocs=44421)
0.09375 = fieldNorm(doc=1745)
0.17771274 = weight(abstract_txt:full in 1745) [ClassicSimilarity], result of:
0.17771274 = score(doc=1745,freq=1.0), product of:
0.384897 = queryWeight, product of:
4.717494 = boost
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.016566485 = queryNorm
0.46171504 = fieldWeight in 1745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.09375 = fieldNorm(doc=1745)
0.24 = coord(6/25)