3 papers
cs.LG2025
A Multi-scale Fused Graph Neural Network with Inter-view Contrastive Learning for Spatial Transcriptomics Data Clustering
Jianping Mei, Siqi Ai, Ye Yuan
Spatial transcriptomics enables genome-wide expression analysis within native tissue context, yet identifying spatial domains remains challenging due to complex gene-spatial intera…
cs.LG2025
Multiscale Dual-path Feature Aggregation Network for Remaining Useful Life Prediction of Lithium-Ion Batteries
Zihao Lv, Siqi Ai, Yanbin Zhang
Targeted maintenance strategies, ensuring the dependability and safety of industrial machinery. However, current modeling techniques for assessing both local and global correlation…
cs.LG2025
HGC-Herd: Efficient Heterogeneous Graph Condensation via Representative Node Herding
Fuyan Ou, Siqi Ai, Yulin Hu
Heterogeneous graph neural networks (HGNNs) have demonstrated strong capability in modeling complex semantics across multi-type nodes and relations. However, their scalability to l…