Personalized Hybrid Recommendation for Tourist Users Based on Matrix Cluster Apriori Mining Algorithm

Table 1

Comparison of experimental results at different K.

K	10	15	20	25	30	35	40	45	50
Accuracy	23.54	23.58	28.93	33.87	31.82	31.07	27.53	27.12	30.25
Recall	11.03	11.09	11.64	13.54	14.25	12.17	12.21	11.47	13.78
Coverage	36.35	38.37	42.31	47.42	47.72	37.87	37.51	35.64	45.15