no code implementations • 18 Aug 2022 • Ted Tao Yuan, Zezhong Zhang
To recommend relevant merchandises for seasonal retail events, we rely on item retrieval from marketplace inventory.
no code implementations • 6 Apr 2020 • Zezhong Zhang, Keyu Nie, Ted Tao Yuan
At eBay, there are thousands of product health metrics for different domain teams to monitor.
no code implementations • 6 Sep 2019 • Keyu Nie, Zezhong Zhang, Ted Tao Yuan, Rong Song, Pauline Berry Burke
In this paper, we solve the arms exponential exploding issue in multivariate Multi-Armed Bandit (Multivariate-MAB) problem when the arm dimension hierarchy is considered.