Xueying Chen Rong Zhang 0004 Yibing Zhan Graph Pattern Loss Based Diversified Attention Network For Cross-Modal Retrieval. 2391-2395 2020 ICIP https://doi.org/10.1109/ICIP40778.2020.9190914 conf/icip/2020 db/conf/icip/icip2020.html#ChenZZ20