Train a Binary Category
You can use the BinaryCatTrain
action to train a binary category. Unlike normal categories, which have only positive training, binary categories can have both positive and negative training.
If the binary category has existing training, BinaryCatTrain
adds the new training to it. If you want to replace the training for a binary category, you must first use the BinaryCatDeleteTraining
action to delete the existing training. For example:
http://12.3.4.56:9020/action=BinaryCatTrain&Name=spam_binarycat&PositiveDocID=123,456&NegativeDocID=789,890
This action uses port 9020
to instruct the IDOL Category component, which is located on a machine with the IP address 12.3.4.56
, to train the binary category named spam_binarycat
. It uses the documents with IDs 123
and 456
for positive training, and the documents with IDs 789
and 890
for negative training.