An Adaptive Brain Storm Optimization Based on Hierarchical Learning for Community Detection. - Wenya Shi; Yifei Sun; Shi Cheng; Jie Yang; Xin Sun; Zhuo Liu; Yifei Cao; Jiale Ju; Ao Zhang (NCAA (1), 2023)

Hybrid Recommendation System with Graph Neural Collaborative Filtering and Local Self-attention Mechanism. - Ao Zhang; Yifei Sun; Shi Cheng; Jie Yang; Xin Sun; Zhuo Liu; Yifei Cao; Jiale Ju; Wenya Shi (NCAA (2), 2023)

Adaptive Hierarchical Clustering Based Student Group Exercise Recommendation via Multi-objective Evolutionary Method. - Ziang Wang 002; Yifei Sun; Yifei Cao; Jie Yang; Wenya Shi; Ao Zhang; Jiale Ju; Jihui Yin; Qiaosen Yan; Xinqi Yang (NCAA (1), 2024)

GCN-SA: a hybrid recommendation model based on graph convolutional network with embedding splicing layer. - Yifei Sun; Ao Zhang; Shi Cheng; Yifei Cao; Jie Yang; Wenya Shi; Jiale Ju; Jihui Yin; Qiaosen Yan; Xinqi Yang; Ziang Wang 002 (Neural Comput. Appl., 2024)

Graph neural networks adversarial attacks based on node gradient and importance score. - Yifei Sun 004; Jiale Ju; Shi Cheng; Jie Yang; Yifei Cao; Ao Zhang; Wenya Shi (Inf. Sci., 2025)