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pro vyhledávání: '"Yu, Sanshi"'
Autor:
Yu, Yang, Liu, Qi, Zhang, Kai, Zhang, Yuren, Song, Chao, Hou, Min, Yuan, Yuqing, Ye, Zhihao, Zhang, Zaixi, Yu, Sanshi Lei
User modeling, which aims to capture users' characteristics or interests, heavily relies on task-specific labeled data and suffers from the data sparsity issue. Several recent studies tackled this problem by pre-training the user model on massive use
Externí odkaz:
http://arxiv.org/abs/2310.09706
Federated recommendation (FedRec) can train personalized recommenders without collecting user data, but the decentralized nature makes it susceptible to poisoning attacks. Most previous studies focus on the targeted attack to promote certain items, w
Externí odkaz:
http://arxiv.org/abs/2212.05399
Autor:
Yu, Sanshi, Jiang, Zhuoxuan, Chen, Dong-Dong, Feng, Shanshan, Li, Dongsheng, Liu, Qi, Yi, Jinfeng
Recently, a new form of online shopping becomes more and more popular, which combines live streaming with E-Commerce activity. The streamers introduce products and interact with their audiences, and hence greatly improve the performance of selling pr
Externí odkaz:
http://arxiv.org/abs/2106.03415