Information Filtering via Biased Random Walk on Coupled Social Network

Table 3

Algorithmic performance for Friendfeed data set with recommendation list 𝐿=20.

Method	𝑟	Precision	Recall	𝐹-measure	HD
MD	0.116	0.03	0.140	0.041	0.9405
UCF	0.12	0.029	0.0902	0.0386	0.8772
RW	0.108	0.03	0.141	0.041	0.9250