Hlava, M.M.K.; Hainebach, R.: Machine aided indexing : European Parliament study and results (1996)
0.01
0.008070638 = product of:
0.04035319 = sum of:
0.04035319 = weight(_text_:r in 5563) [ClassicSimilarity], result of:
0.04035319 = score(doc=5563,freq=2.0), product of:
0.13791801 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041663818 = queryNorm
0.29258826 = fieldWeight in 5563, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=5563)
0.2 = coord(1/5)