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. 2011 Jun 30;17(2):120–130. doi: 10.4258/hir.2011.17.2.120

Table 3.

Results from the paired t-test between term ranking algorithms when the rank_norm term reweighting was applied (R = 10 and E = 25)

graphic file with name hir-17-120-i003.jpg

EMIM: expected mutual information measure, F4: F4MODIFIED, IDF: inverse document frequency, KLD: Knullback-Leibler divergence, LCA: local context analysis, RSV: Robertson selection value.