※ 引述《Tonnny (^~^)》之铭言：
: For k-NN, when the votes of two or more classes are equal, which one
: would be choosed?
: (It seems that the teacher had mentioned that in class. But I forget it. ^^")
I'm not sure what he said but I think you can try something like:
1. choose on randomly or
2. choose the one with the most instances in training data
Any other suggestions??