Beyond the Known: Novel Class Discovery for Open-world Graph Learning

no code implementations • 29 Mar 2024 • Yucheng Jin, Yun Xiong, Juncheng Fang, Xixi Wu, Dongxiao He, Xing Jia, Bingchen Zhao, Philip Yu

Inter-class correlations are subsequently eliminated by the prototypical attention network, leading to distinctive representations for different classes.

Graph Learning Node Classification +1

Plug-and-Play Feature Generation for Few-Shot Medical Image Classification

no code implementations • 14 Oct 2023 • Qianyu Guo, Huifang Du, Xing Jia, Shuyong Gao, Yan Teng, Haofen Wang, Wenqiang Zhang

Finally, the generated features and prototypes are together to train a more generalized classifier.

Few-Shot Learning Image Classification +1

Environment-Aware Codebook for Reconfigurable Intelligent Surface-Aided MISO Communications

no code implementations • 24 Apr 2023 • Xing Jia, Jiancheng An, Hao liu, Hongshu Liao, Lu Gan, Chau Yuen

Reconfigurable intelligent surface (RIS) is a revolutionary technology that can customize the wireless channel and improve the energy efficiency of next-generation cellular networks.