%0 Journal Article %A Cai, Chongchao %A Xu, Huahu %A Wan, Jie %A Zhou, Baiqing %A Xie, Xiongwei %D 2020 %J Computers, Materials \& Continua %@ 1546-2226 %V 65 %N 3 %P 2475--2488 %T An Attention-Based Friend Recommendation Model in Social Network %M doi:10.32604/cmc.2020.011693 %U http://www.techscience.com/cmc/v65n3/40182