Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Next revision
Previous revision
resarch:nlpa:research_concepts [2014/09/25 16:16]
preethac created
resarch:nlpa:research_concepts [2014/10/02 13:58] (current)
preethac
Line 1: Line 1:
-**Bold Text**Manual Annotation/​Oracle/​Ground Truth+**Precision(P) and Recall(R) 
 +**
  
 +
 +Manual Annotation/​Oracle/​Ground Truth(X Axis)
 +\\ System Output(Y Axis)     
 +
 +
 +
 +|              ^ Yes                  ^ No                 ^
 +^ Yes          | True Positive(TP) ​   | False Positive(FP) |
 +^ No           | False Negative(FN) ​  | True Negative(TN) ​ |
 +
 +
 +
 +P= TP/(TP+FP)
 +
 +R= TP/(TP+FN)
 +
 +F= 1/(1/P + 1/​R)<​sup>​1/​2</​sup>​
 + = 2PR/(P + R)
resarch/nlpa/research_concepts.1411676172.txt.gz · Last modified: 2014/09/25 16:16 by preethac
Driven by DokuWiki Recent changes RSS feed Valid CSS Valid XHTML 1.0