Burgin, R.: ¬The Monte Carlo method and the evaluation of retrieval system performance (1999)
0.00
0.0030059554 = product of:
0.009017866 = sum of:
0.009017866 = product of:
0.027053596 = sum of:
0.027053596 = weight(_text_:science in 2946) [ClassicSimilarity], result of:
0.027053596 = score(doc=2946,freq=2.0), product of:
0.11619691 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.044112243 = queryNorm
0.23282544 = fieldWeight in 2946, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.0625 = fieldNorm(doc=2946)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science. 50(1999) no.2, S.181-191
