CogAgent: Self-Evolving Cognitive Agents for Multi-Source Fraud Detection in Heterogeneous Financial Networks.

@inproceedings{wang-2026-cogagent, author = {Qianyu Wang and Weiyou Tian and Rong Wang and Wei-Tek Tsai and Tianyu Shi and Zhuang Liu and Tianze Xia}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{CogAgent: Self-Evolving Cognitive Agents for Multi-Source Fraud Detection in Heterogeneous Financial Networks}}, booktitle = {{Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026}}, pages = {3449--3458}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792667}, doi = {https://doi.org/10.1145/3774904.3792667} }