@article{Xue_2018,
title={Group Recommendation Based on Financial Social Network for Robo-Advisor},
volume={6},
ISSN={2169-3536},
url={http://dx.doi.org/10.1109/access.2018.2871131},
DOI={10.1109/access.2018.2871131},
journal={IEEE Access},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
author={Xue,
Jingming and Zhu,
En and Liu,
Qiang and Yin,
Jianping},
year={2018},
pages={54527–54535} }