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Lequn Wang

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Off-Policy Evaluation for Large Action Spaces via Policy Convolution

Oct 24, 2023
Noveen Sachdeva, Lequn Wang, Dawen Liang, Nathan Kallus, Julian McAuley

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Oracle-Efficient Pessimism: Offline Policy Optimization in Contextual Bandits

Jun 13, 2023
Lequn Wang, Akshay Krishnamurthy, Aleksandrs Slivkins

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Fairness in the First Stage of Two-Stage Recommender Systems

Jun 02, 2022
Lequn Wang, Thorsten Joachims

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Improving Screening Processes via Calibrated Subset Selection

Feb 02, 2022
Lequn Wang, Thorsten Joachims, Manuel Gomez Rodriguez

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Provably Improving Expert Predictions with Conformal Prediction

Jan 31, 2022
Eleni Straitouri, Lequn Wang, Nastaran Okati, Manuel Gomez Rodriguez

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Fairness of Exposure in Stochastic Bandits

Mar 03, 2021
Lequn Wang, Yiwei Bai, Wen Sun, Thorsten Joachims

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Fairness and Diversity for Rankings in Two-Sided Markets

Oct 04, 2020
Lequn Wang, Thorsten Joachims

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Integrated Triaging for Fast Reading Comprehension

Sep 28, 2019
Felix Wu, Boyi Li, Lequn Wang, Ni Lao, John Blitzer, Kilian Q. Weinberger

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FastFusionNet: New State-of-the-Art for DAWNBench SQuAD

Mar 02, 2019
Felix Wu, Boyi Li, Lequn Wang, Ni Lao, John Blitzer, Kilian Q. Weinberger

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