2 papers
cs.LG2024
Prompt Transfer for Dual-Aspect Cross Domain Cognitive Diagnosis
Fei Liu, Yizhong Zhang, Shuochen Liu +3
Cognitive Diagnosis (CD) aims to evaluate students' cognitive states based on their interaction data, enabling downstream applications such as exercise recommendation and personali…
cs.LG2024
PromptGCN: Bridging Subgraph Gaps in Lightweight GCNs
Shengwei Ji, Yujie Tian, Fei Liu +2
Graph Convolutional Networks (GCNs) are widely used in graph-based applications, such as social networks and recommendation systems. Nevertheless, large-scale graphs or deep aggreg…