一作SIGIR 2026Poster· Information Retrieval (Industry)
LLM-Enhanced Topical Trend Detection at Snapchat
Hangqi Zhao · Jay Li · Abhiruchi Bhattacharya · Cong Ni · Jason Yeung · Jinchao Ye · Kai Yang · Akshat Malu · Manish Malik
摘要
Automatic detection of topical trends at scale is both challenging and essential for maintaining a dynamic content ecosystem on social media platforms. In this work, we present a large-scale system for identifying emerging topical trends on Snapchat, one of the world's largest short-video social...