Classification in E-Procurement - University of Reading
Classification in E-Procurement - University of Reading
Classification in E-Procurement - University of Reading
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Macro-Average F Measure<br />
1.0<br />
PO Data<br />
1.0<br />
Reuters Data<br />
0.8<br />
0.8<br />
Macro F<br />
0.6<br />
0.4<br />
0.2<br />
Macro F<br />
0.6<br />
0.4<br />
0.2<br />
0.0<br />
0.0<br />
NH 2<br />
NH 1<br />
SVM<br />
Roc<br />
NB<br />
k-NN<br />
C4.5<br />
NH 2<br />
NH 1<br />
SVM<br />
Roc<br />
NB<br />
k-NN<br />
C4.5<br />
Classifier<br />
Classifier<br />
SVM best on standard text, but not on PO<br />
<strong>Classification</strong> <strong>in</strong> E-<strong>Procurement</strong>- 10<br />
Presented at CIS 2012 © Dr Richard Mitchell 2012
Change language