LLM-Enhanced Topical Trend Detection at Snapchat.

@inproceedings{zhao-2026-llmenhanced, author = {Hangqi Zhao and Jay Li and Abhiruchi Bhattacharya and Cong Ni and Jason Yeung and Jinchao Ye and Kai Yang and Akshat Malu and Manish Malik}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{LLM-Enhanced Topical Trend Detection at Snapchat}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {5103--5107}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3808475}, doi = {https://doi.org/10.1145/3805712.3808475} }