Xu, Kaichen

3 publications

NeurIPS 2025 Causality-Induced Positional Encoding for Transformer-Based Representation Learning of Non-Sequential Features Kaichen Xu, Yihang Du, Mianpeng Liu, Zimu Yu, Xiaobo Sun

AAAI 2025 MEATRD: Multimodal Anomalous Tissue Region Detection Enhanced with Spatial Transcriptomics Kaichen Xu, Qilong Wu, Yan Lu, Yinan Zheng, Wenlin Li, Xingjie Tang, Jun Wang, Xiaobo Sun

IJCAI 2024 Domain Adaptive and Fine-Grained Anomaly Detection for Single-Cell Sequencing Data and Beyond Kaichen Xu, Yueyang Ding, Suyang Hou, Weiqiang Zhan, Nisang Chen, Jun Wang, Xiaobo Sun