Table 3. Redirect Candidate Classification Results.

Classifier	Precision	Recall	F1
SVM (unigram)	80.57	80.83	80.17
SVM (bigram)	71.15	85.83	77.50
TSVM (unigram)	72.08	85.83	78.12
TSVM (bigram)	76.15	82.50	79.20