Enhancing Human-Computer Interaction in Digital Repositories through a MCDA-Based Recommender System

Table 1

Example of operation.

	VC		SC		FC		DC		CT		WSM score		Ranking
	= 0.25		= 0.1		= 0.15		= 0.3		= 0.2
	u1	u2	u1	u2	u1	u2	u1	u2	u1	u2	u1	u2	u1	u2
c1	0.73	0.56	0.42	0.78	0.11	0.89	0.68	0.47	0.62	0.62	0.8125	0.6165	1	2
c2	0.16	0.69	0.29	0.62	0.38	0.57	0.13	0.79	0.49	0.49	0.254	0.6550	5	1
c3	0.58	0.23	0.91	0.17	0.69	0.32	0.48	0.12	0.81	0.81	0.6455	0.3205	3	4
c4	0.36	0.44	0.55	0.12	0.47	0.51	0.24	0.56	0.72	0.72	0.4315	0.5105	4	3
c5	0.87	0.31	0.63	0.37	0.72	0.23	0.81	0.13	0.34	0.34	0.6995	0.2560	2	5