Individual Online Learning Behavior Analysis Based on Hadoop

Table 3

The method comparisons of accuracy and compression rate.

	Accuracy	Compression ratio
KNN (k = 1)	0.754	0
KNN (k = 2)	0.863	0
CNN (k = 1)	0.712	0.418
CNN (k = 2)	0.732	0.397
ICKNN (k = 1)	0.734	0.634
ICKNN (k = 2)	0.836	0.427