Que2Engage: Embedding-based Retrieval for Relevant and Engaging Products at Facebook Marketplace. - Yunzhong He; Yuxin Tian; Mengjiao Wang 002; Feier Chen; Licheng Yu; Maolong Tang; Congcong Chen; Ning Zhang; Bin Kuang; Arul Prakash (WWW (Companion Volume), 2023)

HierCat: Hierarchical Query Categorization from Weakly Supervised Data at Facebook Marketplace. - Yunzhong He; Cong Zhang; Ruoyan Kong; Chaitanya Kulkarni; Qing Liu 040; Ashish Gandhe; Amit Nithianandan; Arul Prakash (WWW (Companion Volume), 2023)

Aug2Search: Enhancing Facebook Marketplace Search with LLM-Generated Synthetic Data Augmentation. - Ruijie Xi; He Ba; Hao Yuan; Rishu Agrawal; Arul Prakash (CoRR, 2025)