Stamp: Semantic-Aware Sub-trajectory Anomaly Detection with Diffusion Multi-model Pool for Evolving Data Streams.

@inproceedings{chen-2025-stamp, author = {Biao Chen and Junhua Fang and Pingfu Chao and An Liu and Pengpeng Zhao and Lei Zhao}, editor = {Meeyoung Cha and Carl Yang and Senjuti Basu Roy and Chanyoung Park and Zhenhui Jessie Li and Noseong Park and Carl Yang and Senjuti Basu Roy and Zhenhui Jessie Li and Jaap Kamps and Kijung Shin and Bryan Hooi and Lifang He}, title = {{Stamp: Semantic-Aware Sub-trajectory Anomaly Detection with Diffusion Multi-model Pool for Evolving Data Streams}}, booktitle = {{Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025}}, pages = {231--240}, publisher = {ACM}, year = {2025}, url = {https://doi.org/10.1145/3746252.3761088}, doi = {https://doi.org/10.1145/3746252.3761088} }