I joined the BDCI 2020 traffic forecasting competition and finished 12th in the semifinal round. The project started as my final project for CSE 5095, Machine Learning for Time Series Analysis, at UConn. I wanted to try a few ideas from the course...
I joined the Challengers team for the KDD Cup 2020 Debiasing Challenge. We finished first on the A leaderboard and sixth on the final B leaderboard. Our solution and code are on GitHub.
Our team, QDU, won the CIKM 2019 challenge on efficient user interest retrieval. The task was to recommend items from a huge shopping catalog, with a strict time limit and a fixed amount of memory. Our solution used Item CF for retrieval, followed...
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