-
O'Leary, M.: MapQuest and Maps On Us : top Web map services (1997)
0.02
0.024825923 = product of:
0.07447777 = sum of:
0.07447777 = product of:
0.11171665 = sum of:
0.04791875 = weight(_text_:online in 1456) [ClassicSimilarity], result of:
0.04791875 = score(doc=1456,freq=2.0), product of:
0.17863475 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05886015 = queryNorm
0.2682499 = fieldWeight in 1456, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0625 = fieldNorm(doc=1456)
0.0637979 = weight(_text_:22 in 1456) [ClassicSimilarity], result of:
0.0637979 = score(doc=1456,freq=2.0), product of:
0.20611821 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05886015 = queryNorm
0.30952093 = fieldWeight in 1456, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1456)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Date
- 17. 7.1998 22:05:46
- Source
- Online. 21(1997) no.5, S.56-58
-
O'Leary, M.: AOL versus the Web for consumer research (1998)
0.01
0.009412134 = product of:
0.0282364 = sum of:
0.0282364 = product of:
0.0847092 = sum of:
0.0847092 = weight(_text_:online in 3299) [ClassicSimilarity], result of:
0.0847092 = score(doc=3299,freq=4.0), product of:
0.17863475 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05886015 = queryNorm
0.47420335 = fieldWeight in 3299, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.078125 = fieldNorm(doc=3299)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Abstract
- Compares consumer research services on the consumer online service America Online (AOL) and the WWW. Examines their resources for: personal finance, news, health/medical information, and general reference. Although the Web offers wider content, AOL's ease of use is a great advantage for consumers
-
O'Leary, M.: DIALOG Select : DIALOG for knowledge worker-on the Web (1997)
0.00
0.004658768 = product of:
0.013976304 = sum of:
0.013976304 = product of:
0.04192891 = sum of:
0.04192891 = weight(_text_:online in 6489) [ClassicSimilarity], result of:
0.04192891 = score(doc=6489,freq=2.0), product of:
0.17863475 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05886015 = queryNorm
0.23471867 = fieldWeight in 6489, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0546875 = fieldNorm(doc=6489)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Online. 21(1997) no.6, S.40-42