LightSEEN: Real-Time Unknown Traffic Discovery via Lightweight Siamese Networks

Algorithm 1

Model test algorithm.

Input: test flow sample , known class flow dataset , number of samples for average distance calculation , threshold .
(1)	Calculate the distance between and each class ;
(2)	Find the class with the shortest distance away from , denoted as ;
(3)	If , . Otherwise, .
Output: the predicted class .