Search Results for author: Haoda Fu

Found 5 papers, 1 papers with code

Fast Approximation of the Shapley Values Based on Order-of-Addition Experimental Designs

no code implementations16 Sep 2023 Liuqing Yang, Yongdao Zhou, Haoda Fu, Min-Qian Liu, Wei Zheng

Specifically, in a $d$-player coalition game, calculating a Shapley value requires the evaluation of $d!$ or $2^d$ marginal contribution values, depending on whether we are taking the permutation or combination formulation of the Shapley value.

Econometrics Interpretable Machine Learning +1

Query-augmented Active Metric Learning

no code implementations8 Nov 2021 Yujia Deng, Yubai Yuan, Haoda Fu, Annie Qu

In particular, we augment the queried constraints by generating more pairwise labels to provide additional information in learning a metric to enhance clustering performance.

Clustering Metric Learning

Near-optimal Individualized Treatment Recommendations

1 code implementation6 Apr 2020 Haomiao Meng, Ying-Qi Zhao, Haoda Fu, Xingye Qiao

These numerical studies have shown the usefulness of the proposed A-ITR framework.

Boosting Algorithms for Estimating Optimal Individualized Treatment Rules

no code implementations31 Jan 2020 Duzhe Wang, Haoda Fu, Po-Ling Loh

We present nonparametric algorithms for estimating optimal individualized treatment rules.

Multicategory Angle-based Learning for Estimating Optimal Dynamic Treatment Regimes with Censored Data

no code implementations14 Jan 2020 Fei Xue, Yanqing Zhang, Wenzhuo Zhou, Haoda Fu, Annie Qu

An optimal dynamic treatment regime (DTR) consists of a sequence of decision rules in maximizing long-term benefits, which is applicable for chronic diseases such as HIV infection or cancer.

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