Search Results for author: Arul Prakash

Found 2 papers, 0 papers with code

Que2Engage: Embedding-based Retrieval for Relevant and Engaging Products at Facebook Marketplace

no code implementations21 Feb 2023 Yunzhong He, Yuxin Tian, Mengjiao Wang, Feier Chen, Licheng Yu, Maolong Tang, Congcong Chen, Ning Zhang, Bin Kuang, Arul Prakash

In this paper we presents Que2Engage, a search EBR system built towards bridging the gap between retrieval and ranking for end-to-end optimizations.

Retrieval

HierCat: Hierarchical Query Categorization from Weakly Supervised Data at Facebook Marketplace

no code implementations21 Feb 2023 Yunzhong He, Cong Zhang, Ruoyan Kong, Chaitanya Kulkarni, Qing Liu, Ashish Gandhe, Amit Nithianandan, Arul Prakash

Query categorization at customer-to-customer e-commerce platforms like Facebook Marketplace is challenging due to the vagueness of search intent, noise in real-world data, and imbalanced training data across languages.

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