Label-Free Contrastive Learning for Open-World Multimodal Social Event Detection.

@inproceedings{yang-2026-labelfree, author = {Zhiwei Yang and Haimei Qin and Hao Peng and Xiaoyan Yu and Li Sun and Lei Jiang}, title = {{Label-Free Contrastive Learning for Open-World Multimodal Social Event Detection}}, booktitle = {{Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026}}, pages = {818--827}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3773966.3777919}, doi = {https://doi.org/10.1145/3773966.3777919} }