[Retracted] Research of the Context Recommendation Algorithm Based on the Tripartite Graph Model in Complex Systems

Table 1

The items that users prefer (part).

	User_id	Movie_id	S_id	Score
0	1101	2102	20.0	8.0
3	1101	2110	13.0	8.0
4	1101	2113	10.0	10.0
5	1101	2115	10.0	10.0
6	1101	2116	5.0	8.0
8	1101	2120	13.0	9.0
9	1101	2121	13.0	8.0
11	1101	2125	7.0	9.0
17	1101	2132	13.0	9.0
19	1101	2135	21.0	9.0
20	1101	2136	13.0	8.0
21	1101	2137	19.0	8.0