Enhancing Relevance of Embedding-based Retrieval at Walmart. - Juexin Lin; Sachin Yadav 004; Feng Liu; Nicholas Rossi; Praveen Reddy Suram; Satya Chembolu; Prijith Chandran; Hrushikesh Mohapatra; Tony Lee; Alessandro Magnani; Ciya Liao (CIKM, 2024)

Large Language Models for Relevance Judgment in Product Search. - Navid Mehrdad; Hrushikesh Mohapatra; Mossaab Bagdouri; Prijith Chandran; Alessandro Magnani; Xunfan Cai; Ajit Puthenputhussery; Sachin Yadav 004; Tony Lee; ChengXiang Zhai; Ciya Liao (CoRR, 2024)

Large Scale Deployment of BERT Based Cross Encoder Model for Re-Ranking in Walmart Search Engine. - Ajit Puthenputhussery; Changsung Kang; Alessandro Magnani; Tian Zhang; Hongwei Shang; Nitin Yadav; Prijith Chandran; Bhavin Madhani; Yuan-Tai Fu; He Wang; Zbigniew Gasiorek; Salvatore Tornatore; et al. (SIGIR, 2025)

Knowledge Distillation for Enhancing Walmart E-commerce Search Relevance Using Large Language Models. - Hongwei Shang; Nguyen Vo; Nitin Yadav; Tian Zhang; Ajit Puthenputhussery; Xunfan Cai; Shuyi Chen; Prijith Chandran; Changsung Kang (WWW (Companion Volume), 2025)