English, W.: ¬A short primer in conducting searches (1998)
0.00
0.004364929 = product of:
0.026189575 = sum of:
0.026189575 = product of:
0.05237915 = sum of:
0.05237915 = weight(_text_:web in 1669) [ClassicSimilarity], result of:
0.05237915 = score(doc=1669,freq=2.0), product of:
0.121056244 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.037093874 = queryNorm
0.43268442 = fieldWeight in 1669, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.09375 = fieldNorm(doc=1669)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Abstract
- Presents a brief guide to using Boolean operators and search engines to find information on the Web