Method
F-score
Precision
Recall
Accuracy
MET-LIT
0.817
0.842
0.793
0.809
NOUN-NN
0.709
0.748
0.675
0.703
PHRASE-NN
0.590
0.640
0.547
0.592
NOUN-CENT
0.717
0.741
0.695
0.706
PHRASE-CENT
0.629
0.574
0.559