@article{Yu Yan:54, author = {Yu Yan, Qiu Guanghua, Chen Aiping}, title = {Friend Recommendation Algorithm Based on Mixed Graph in Online Social Networks}, publisher = {Data Analysis and Knowledge Discovery}, year = {2011}, journal = {Data Analysis and Knowledge Discovery}, volume = {}, number = {11}, eid = {54}, numpages = {5}, pages = {54}, keywords = {Online social networks;Friend recommendation;Random walk with restart}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_3478.shtml}, doi = {10.11925/infotech.1003-3513.2011.11.09} }