Watters, C.; Amoudi, A.: Geosearcher : location-based ranking of search engine results (2003)
0.00
0.0011305732 = product of:
0.007914012 = sum of:
0.007914012 = product of:
0.015828025 = sum of:
0.015828025 = weight(_text_:science in 5152) [ClassicSimilarity], result of:
0.015828025 = score(doc=5152,freq=2.0), product of:
0.108771786 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.041293416 = queryNorm
0.1455159 = fieldWeight in 5152, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.0390625 = fieldNorm(doc=5152)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.2, S.140-151