-
Lin, Z.; Baoming, Z.: Comparative study of WWW search tools (1998)
1.39
1.3916752 = sum of:
1.3916752 = product of:
1.9881074 = sum of:
0.039620787 = weight(abstract_txt:results in 4558) [ClassicSimilarity], result of:
0.039620787 = score(doc=4558,freq=1.0), product of:
0.072894186 = queryWeight, product of:
3.4786456 = idf(docFreq=3724, maxDocs=44421)
0.02095476 = queryNorm
0.5435384 = fieldWeight in 4558, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4786456 = idf(docFreq=3724, maxDocs=44421)
0.15625 = fieldNorm(doc=4558)
0.06497202 = weight(abstract_txt:search in 4558) [ClassicSimilarity], result of:
0.06497202 = score(doc=4558,freq=2.0), product of:
0.08045476 = queryWeight, product of:
1.0505807 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.02095476 = queryNorm
0.8075597 = fieldWeight in 4558, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.15625 = fieldNorm(doc=4558)
0.1393071 = weight(abstract_txt:engines in 4558) [ClassicSimilarity], result of:
0.1393071 = score(doc=4558,freq=1.0), product of:
0.16854905 = queryWeight, product of:
1.520606 = boost
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.02095476 = queryNorm
0.82650775 = fieldWeight in 4558, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.15625 = fieldNorm(doc=4558)
0.37689885 = weight(abstract_txt:altavista in 4558) [ClassicSimilarity], result of:
0.37689885 = score(doc=4558,freq=1.0), product of:
0.32726082 = queryWeight, product of:
2.1188517 = boost
7.370734 = idf(docFreq=75, maxDocs=44421)
0.02095476 = queryNorm
1.1516773 = fieldWeight in 4558, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.370734 = idf(docFreq=75, maxDocs=44421)
0.15625 = fieldNorm(doc=4558)
0.3896557 = weight(abstract_txt:lycos in 4558) [ClassicSimilarity], result of:
0.3896557 = score(doc=4558,freq=1.0), product of:
0.3346043 = queryWeight, product of:
2.1424925 = boost
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.02095476 = queryNorm
1.1645269 = fieldWeight in 4558, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.15625 = fieldNorm(doc=4558)
0.451879 = weight(abstract_txt:infoseek in 4558) [ClassicSimilarity], result of:
0.451879 = score(doc=4558,freq=1.0), product of:
0.36933935 = queryWeight, product of:
2.2509527 = boost
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.02095476 = queryNorm
1.2234792 = fieldWeight in 4558, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.15625 = fieldNorm(doc=4558)
0.52577406 = weight(abstract_txt:hotbot in 4558) [ClassicSimilarity], result of:
0.52577406 = score(doc=4558,freq=1.0), product of:
0.4085798 = queryWeight, product of:
2.367511 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.02095476 = queryNorm
1.2868332 = fieldWeight in 4558, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.15625 = fieldNorm(doc=4558)
0.7 = coord(7/10)
-
Internet search tool details (1996)
1.38
1.3783543 = sum of:
1.3783543 = product of:
1.9690776 = sum of:
0.039620787 = weight(abstract_txt:results in 5745) [ClassicSimilarity], result of:
0.039620787 = score(doc=5745,freq=1.0), product of:
0.072894186 = queryWeight, product of:
3.4786456 = idf(docFreq=3724, maxDocs=44421)
0.02095476 = queryNorm
0.5435384 = fieldWeight in 5745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4786456 = idf(docFreq=3724, maxDocs=44421)
0.15625 = fieldNorm(doc=5745)
0.045942154 = weight(abstract_txt:search in 5745) [ClassicSimilarity], result of:
0.045942154 = score(doc=5745,freq=1.0), product of:
0.08045476 = queryWeight, product of:
1.0505807 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.02095476 = queryNorm
0.5710309 = fieldWeight in 5745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.15625 = fieldNorm(doc=5745)
0.1393071 = weight(abstract_txt:engines in 5745) [ClassicSimilarity], result of:
0.1393071 = score(doc=5745,freq=1.0), product of:
0.16854905 = queryWeight, product of:
1.520606 = boost
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.02095476 = queryNorm
0.82650775 = fieldWeight in 5745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.15625 = fieldNorm(doc=5745)
0.37689885 = weight(abstract_txt:altavista in 5745) [ClassicSimilarity], result of:
0.37689885 = score(doc=5745,freq=1.0), product of:
0.32726082 = queryWeight, product of:
2.1188517 = boost
7.370734 = idf(docFreq=75, maxDocs=44421)
0.02095476 = queryNorm
1.1516773 = fieldWeight in 5745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.370734 = idf(docFreq=75, maxDocs=44421)
0.15625 = fieldNorm(doc=5745)
0.3896557 = weight(abstract_txt:lycos in 5745) [ClassicSimilarity], result of:
0.3896557 = score(doc=5745,freq=1.0), product of:
0.3346043 = queryWeight, product of:
2.1424925 = boost
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.02095476 = queryNorm
1.1645269 = fieldWeight in 5745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.15625 = fieldNorm(doc=5745)
0.451879 = weight(abstract_txt:infoseek in 5745) [ClassicSimilarity], result of:
0.451879 = score(doc=5745,freq=1.0), product of:
0.36933935 = queryWeight, product of:
2.2509527 = boost
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.02095476 = queryNorm
1.2234792 = fieldWeight in 5745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.15625 = fieldNorm(doc=5745)
0.52577406 = weight(abstract_txt:hotbot in 5745) [ClassicSimilarity], result of:
0.52577406 = score(doc=5745,freq=1.0), product of:
0.4085798 = queryWeight, product of:
2.367511 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.02095476 = queryNorm
1.2868332 = fieldWeight in 5745, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.15625 = fieldNorm(doc=5745)
0.7 = coord(7/10)
-
Raisch, M.J.: ¬The wide world of the World-Wide Web : A description of Web browsers and search engines (1996)
1.16
1.1576742 = sum of:
1.1576742 = product of:
1.929457 = sum of:
0.045942154 = weight(abstract_txt:search in 542) [ClassicSimilarity], result of:
0.045942154 = score(doc=542,freq=1.0), product of:
0.08045476 = queryWeight, product of:
1.0505807 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.02095476 = queryNorm
0.5710309 = fieldWeight in 542, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.15625 = fieldNorm(doc=542)
0.1393071 = weight(abstract_txt:engines in 542) [ClassicSimilarity], result of:
0.1393071 = score(doc=542,freq=1.0), product of:
0.16854905 = queryWeight, product of:
1.520606 = boost
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.02095476 = queryNorm
0.82650775 = fieldWeight in 542, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.15625 = fieldNorm(doc=542)
0.37689885 = weight(abstract_txt:altavista in 542) [ClassicSimilarity], result of:
0.37689885 = score(doc=542,freq=1.0), product of:
0.32726082 = queryWeight, product of:
2.1188517 = boost
7.370734 = idf(docFreq=75, maxDocs=44421)
0.02095476 = queryNorm
1.1516773 = fieldWeight in 542, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.370734 = idf(docFreq=75, maxDocs=44421)
0.15625 = fieldNorm(doc=542)
0.3896557 = weight(abstract_txt:lycos in 542) [ClassicSimilarity], result of:
0.3896557 = score(doc=542,freq=1.0), product of:
0.3346043 = queryWeight, product of:
2.1424925 = boost
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.02095476 = queryNorm
1.1645269 = fieldWeight in 542, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.15625 = fieldNorm(doc=542)
0.451879 = weight(abstract_txt:infoseek in 542) [ClassicSimilarity], result of:
0.451879 = score(doc=542,freq=1.0), product of:
0.36933935 = queryWeight, product of:
2.2509527 = boost
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.02095476 = queryNorm
1.2234792 = fieldWeight in 542, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.15625 = fieldNorm(doc=542)
0.52577406 = weight(abstract_txt:hotbot in 542) [ClassicSimilarity], result of:
0.52577406 = score(doc=542,freq=1.0), product of:
0.4085798 = queryWeight, product of:
2.367511 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.02095476 = queryNorm
1.2868332 = fieldWeight in 542, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.15625 = fieldNorm(doc=542)
0.6 = coord(6/10)
-
Feldman, S.: "Just the answer, please" : choosing a Web search service (1997)
1.08
1.0843894 = sum of:
1.0843894 = product of:
1.5491278 = sum of:
0.027734552 = weight(abstract_txt:results in 1770) [ClassicSimilarity], result of:
0.027734552 = score(doc=1770,freq=1.0), product of:
0.072894186 = queryWeight, product of:
3.4786456 = idf(docFreq=3724, maxDocs=44421)
0.02095476 = queryNorm
0.38047686 = fieldWeight in 1770, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4786456 = idf(docFreq=3724, maxDocs=44421)
0.109375 = fieldNorm(doc=1770)
0.07191085 = weight(abstract_txt:search in 1770) [ClassicSimilarity], result of:
0.07191085 = score(doc=1770,freq=5.0), product of:
0.08045476 = queryWeight, product of:
1.0505807 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.02095476 = queryNorm
0.8938048 = fieldWeight in 1770, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.109375 = fieldNorm(doc=1770)
0.097514965 = weight(abstract_txt:engines in 1770) [ClassicSimilarity], result of:
0.097514965 = score(doc=1770,freq=1.0), product of:
0.16854905 = queryWeight, product of:
1.520606 = boost
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.02095476 = queryNorm
0.5785554 = fieldWeight in 1770, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.109375 = fieldNorm(doc=1770)
0.26382917 = weight(abstract_txt:altavista in 1770) [ClassicSimilarity], result of:
0.26382917 = score(doc=1770,freq=1.0), product of:
0.32726082 = queryWeight, product of:
2.1188517 = boost
7.370734 = idf(docFreq=75, maxDocs=44421)
0.02095476 = queryNorm
0.80617404 = fieldWeight in 1770, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.370734 = idf(docFreq=75, maxDocs=44421)
0.109375 = fieldNorm(doc=1770)
0.272759 = weight(abstract_txt:lycos in 1770) [ClassicSimilarity], result of:
0.272759 = score(doc=1770,freq=1.0), product of:
0.3346043 = queryWeight, product of:
2.1424925 = boost
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.02095476 = queryNorm
0.81516886 = fieldWeight in 1770, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.109375 = fieldNorm(doc=1770)
0.44733736 = weight(abstract_txt:infoseek in 1770) [ClassicSimilarity], result of:
0.44733736 = score(doc=1770,freq=2.0), product of:
0.36933935 = queryWeight, product of:
2.2509527 = boost
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.02095476 = queryNorm
1.2111825 = fieldWeight in 1770, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.109375 = fieldNorm(doc=1770)
0.3680418 = weight(abstract_txt:hotbot in 1770) [ClassicSimilarity], result of:
0.3680418 = score(doc=1770,freq=1.0), product of:
0.4085798 = queryWeight, product of:
2.367511 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.02095476 = queryNorm
0.9007832 = fieldWeight in 1770, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.109375 = fieldNorm(doc=1770)
0.7 = coord(7/10)
-
Notess, G.R.: Measuring the size of Internet databases (1997)
1.03
1.030675 = sum of:
1.030675 = product of:
1.7177917 = sum of:
0.036753725 = weight(abstract_txt:search in 2461) [ClassicSimilarity], result of:
0.036753725 = score(doc=2461,freq=1.0), product of:
0.08045476 = queryWeight, product of:
1.0505807 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.02095476 = queryNorm
0.45682475 = fieldWeight in 2461, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.125 = fieldNorm(doc=2461)
0.11144567 = weight(abstract_txt:engines in 2461) [ClassicSimilarity], result of:
0.11144567 = score(doc=2461,freq=1.0), product of:
0.16854905 = queryWeight, product of:
1.520606 = boost
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.02095476 = queryNorm
0.6612062 = fieldWeight in 2461, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2896495 = idf(docFreq=608, maxDocs=44421)
0.125 = fieldNorm(doc=2461)
0.30151907 = weight(abstract_txt:altavista in 2461) [ClassicSimilarity], result of:
0.30151907 = score(doc=2461,freq=1.0), product of:
0.32726082 = queryWeight, product of:
2.1188517 = boost
7.370734 = idf(docFreq=75, maxDocs=44421)
0.02095476 = queryNorm
0.9213418 = fieldWeight in 2461, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.370734 = idf(docFreq=75, maxDocs=44421)
0.125 = fieldNorm(doc=2461)
0.31172457 = weight(abstract_txt:lycos in 2461) [ClassicSimilarity], result of:
0.31172457 = score(doc=2461,freq=1.0), product of:
0.3346043 = queryWeight, product of:
2.1424925 = boost
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.02095476 = queryNorm
0.93162155 = fieldWeight in 2461, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.125 = fieldNorm(doc=2461)
0.36150318 = weight(abstract_txt:infoseek in 2461) [ClassicSimilarity], result of:
0.36150318 = score(doc=2461,freq=1.0), product of:
0.36933935 = queryWeight, product of:
2.2509527 = boost
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.02095476 = queryNorm
0.9787833 = fieldWeight in 2461, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.8302665 = idf(docFreq=47, maxDocs=44421)
0.125 = fieldNorm(doc=2461)
0.5948454 = weight(abstract_txt:hotbot in 2461) [ClassicSimilarity], result of:
0.5948454 = score(doc=2461,freq=2.0), product of:
0.4085798 = queryWeight, product of:
2.367511 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.02095476 = queryNorm
1.4558855 = fieldWeight in 2461, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.125 = fieldNorm(doc=2461)
0.6 = coord(6/10)