Followee Recommendation in Microblog Using Matrix Factorization Model with Structural Regularization

Table 2

Accuracy comparisons of different models.

	MAP′@1	MAP′@3	MAP′@5	MAP′@10
User_item	0.422	0.252	0.184	0.118
Seeker_source	0.424	0.255	0.186	0.119
Seeker_source_tran	0.427	0.260	0.190	0.121
Seeker_source_𝑛1	0.432	0.263	0.193	0.122
Seeker_source_𝑛2	0.439	0.262	0.192	0.121
Seeker_source_uni	0.442	0.266	0.195	0.123