Heckner, M.: Tagging, rating, posting : studying forms of user contribution for web-based information management and information retrieval (2009)
0.01
0.00519164 = product of:
0.01557492 = sum of:
0.01557492 = product of:
0.03114984 = sum of:
0.03114984 = weight(_text_:management in 2931) [ClassicSimilarity], result of:
0.03114984 = score(doc=2931,freq=2.0), product of:
0.16729078 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.04963216 = queryNorm
0.18620178 = fieldWeight in 2931, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0390625 = fieldNorm(doc=2931)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
