From: Improving biomedical information retrieval by linear combinations of different query expansion techniques
M.F.T.
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DOC.
PASS.
ASP.
PASS2.
Attributes
MAP
Baseline (Indri)
0.2571
0.0634
0.2008
0.0847
T.N. = 20
D.N. = 5
0.2929
0.0708
0.1903
0.0977
T.N. =40
0.3001
0.0711
0.1984
0.0983
Weight = 0.7
0.2997
0.0725
0.1962
0.1000