Kirriemuir, J.; Brickley, D.; Welsh, S.; Knight, J.; Hamilton, M.: Cross-searching subject gateways : the query routing and forward knowledge approach (1998)
0.01
0.005126426 = product of:
0.015379278 = sum of:
0.015379278 = weight(_text_:m in 1252) [ClassicSimilarity], result of:
0.015379278 = score(doc=1252,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.13746867 = fieldWeight in 1252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=1252)
0.33333334 = coord(1/3)
