Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008)
0.00
0.0037979295 = product of:
0.015191718 = sum of:
0.015191718 = weight(_text_:science in 4127) [ClassicSimilarity], result of:
0.015191718 = score(doc=4127,freq=2.0), product of:
0.13049878 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.049541716 = queryNorm
0.11641272 = fieldWeight in 4127, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.03125 = fieldNorm(doc=4127)
0.25 = coord(1/4)
- Imprint
- Hershey, Pa. : Information Science Reference
