no code implementations • 20 May 2024 • Zonghao Chen, Ruocheng Guo, Jean-François Ton, Yang Liu
Personalized decision making requires the knowledge of potential outcomes under different treatments, and confidence intervals about the potential outcomes further enrich this decision-making process and improve its reliability in high-stakes scenarios.
no code implementations • 9 Oct 2023 • Tongxin Yin, Jean-François Ton, Ruocheng Guo, Yuanshun Yao, Mingyan Liu, Yang Liu
To generalize the abstaining decisions to test samples, we then train a surrogate model to learn the abstaining decisions based on the IP solutions in an end-to-end manner.
no code implementations • 12 Jun 2023 • Ruocheng Guo, Jean-François Ton, Yang Liu, Hang Li
Widely used deterministic LTR models can lead to unfair exposure distribution, especially when items with the same relevance receive slightly different ranking scores.
1 code implementation • 7 Feb 2022 • Xing Liu, Harrison Zhu, Jean-François Ton, George Wynne, Andrew Duncan
Stein variational gradient descent (SVGD) is a deterministic particle inference algorithm that provides an efficient alternative to Markov chain Monte Carlo.
no code implementations • NeurIPS 2021 • Siu Lun Chau, Jean-François Ton, Javier González, Yee Whye Teh, Dino Sejdinovic
While causal models are becoming one of the mainstays of machine learning, the problem of uncertainty quantification in causal inference remains challenging.