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Table 15

End-to-end results for our negation system, using the SVM cue classifier and the combination of subtree ranking and dependency-based rules for scope resolution, comparing with Morante et al. (2009b).



Scope Level
Data
Configuration
Prec
Rec
F1
 Morante et al. (2009b) 66.31 65.27 65.79 
Cue classifier & Scope Rules + Ranking 69.30 72.89 71.05 
     
 Morante et al. (2009b) 42.49 39.10 40.72 
Cue classifier & Scope Rules + Ranking 58.58 68.09 62.98 
     
 Morante et al. (2009b) 74.03 70.54 72.25 
Cue classifier & Scope Rules + Ranking 89.62 89.41 89.52 


Scope Level
Data
Configuration
Prec
Rec
F1
 Morante et al. (2009b) 66.31 65.27 65.79 
Cue classifier & Scope Rules + Ranking 69.30 72.89 71.05 
     
 Morante et al. (2009b) 42.49 39.10 40.72 
Cue classifier & Scope Rules + Ranking 58.58 68.09 62.98 
     
 Morante et al. (2009b) 74.03 70.54 72.25 
Cue classifier & Scope Rules + Ranking 89.62 89.41 89.52 
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