Watson, I.: Searching the WWW : a quick comparison of Infoseek, Lycos, Yahoo, InfoMarket and Webcrawler (1996)
0.02
0.017854942 = product of:
0.035709884 = sum of:
0.035709884 = product of:
0.07141977 = sum of:
0.07141977 = weight(_text_:i in 4483) [ClassicSimilarity], result of:
0.07141977 = score(doc=4483,freq=2.0), product of:
0.17138503 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.045439374 = queryNorm
0.41672117 = fieldWeight in 4483, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.078125 = fieldNorm(doc=4483)
0.5 = coord(1/2)
0.5 = coord(1/2)
