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In recent years, with the rapid development of science and technology, heterogeneous treatment effects have emerged as a focal research topic in statistics, econometrics, and sociology. This paper investigates HTE through semiparametric…

统计方法学 · 统计学 2025-07-21 Jichang Yu , Wenjing Chang , Peichao Yu , Lijun Chen , Yuanshan Wu

Estimating heterogeneous treatment effects is an important problem across many domains. In order to accurately estimate such treatment effects, one typically relies on data from observational studies or randomized experiments. Currently,…

Estimating heterogeneous treatment effects (HTEs) over time is crucial in many disciplines such as personalized medicine. For example, electronic health records are commonly collected over several time periods and then used to personalize…

机器学习 · 计算机科学 2025-02-07 Dennis Frauen , Konstantin Hess , Stefan Feuerriegel

We propose a novel method, termed the M-learner, for estimating heterogeneous indirect and total treatment effects and identifying relevant subgroups within a mediation framework. The procedure comprises four key steps. First, we compute…

机器学习 · 统计学 2025-08-14 Xingyu Li , Qing Liu , Tony Jiang , Hong Amy Xia , Brian P. Hobbs , Peng Wei

Recent advances in dynamic treatment regimes (DTRs) facilitate the search for optimal treatments, which are tailored to individuals' specific needs and able to maximize their expected clinical benefits. However, existing algorithms relying…

机器学习 · 统计学 2024-10-18 Hanwen Ye , Wenzhuo Zhou , Ruoqing Zhu , Annie Qu

End-to-end (E2E) training, optimizing the entire model through error backpropagation, fundamentally supports the advancements of deep learning. Despite its high performance, E2E training faces the problems of memory consumption, parallel…

机器学习 · 计算机科学 2024-06-03 Keitaro Sakamoto , Issei Sato

Estimating treatment effects, especially individualized treatment effects (ITE), using observational data is challenging due to the complex situations of confounding bias. Existing approaches for estimating treatment effects from…

机器学习 · 统计学 2022-07-26 Zheng Feng , Mattia Prosperi , Jiang Bian

Estimating treatment effects from observational data is of central interest across numerous application domains. Individual treatment effect offers the most granular measure of treatment effect on an individual level, and is the most useful…

机器学习 · 统计学 2024-08-06 Hengrui Cai , Huaqing Jin , Lexin Li

Sharing medical data between institutions is difficult in practice due to data protection laws and official procedures within institutions. Therefore, most existing algorithms are trained on relatively small electroencephalogram (EEG) data…

Estimating heterogeneous treatment effects in network settings is complicated by interference, meaning that the outcome of an instance can be influenced by the treatment status of others. Existing causal machine learning approaches usually…

机器学习 · 计算机科学 2025-10-27 Daan Caljon , Jente Van Belle , Wouter Verbeke

We study the identification of heterogeneous, intertemporal treatment effects (TE) when potential outcomes depend on past treatments. First, applying a dynamic panel data model to observed outcomes, we show that an instrumental variable…

计量经济学 · 经济学 2025-09-09 Philip Marx , Elie Tamer , Xun Tang

As estimation of Heterogeneous Treatment Effect (HTE) is increasingly adopted across a wide range of scientific and industrial applications, the treatment action space can naturally expand, from a binary treatment variable to a structured…

机器学习 · 计算机科学 2025-07-09 Jennifer Y. Zhang , Shuyang Du , Will Y. Zou

Recently, from the personalized medicine perspective, there has been an increased demand to identify subgroups of subjects for whom treatment is effective. Consequently, the estimation of heterogeneous treatment effects (HTE) has been…

统计方法学 · 统计学 2024-08-02 Ryoma Hieda , Shintaro Yuki , Kensuke Tanioka , Hiroshi Yadohisa

With the increased penetration and proliferation of Internet of Things (IoT) devices, there is a growing trend towards distributing the power of deep learning (DL) across edge devices rather than centralizing it in the cloud. This…

机器学习 · 计算机科学 2021-10-07 Yuhao Chen , Qianqian Yang , Shibo He , Zhiguo Shi , Jiming Chen

This paper discusses identification, estimation, and inference on dynamic local average treatment effects (LATEs) in instrumental variables (IVs) settings. First, we show that compliers--observations whose treatment status is affected by…

计量经济学 · 经济学 2025-09-17 Alessandro Casini , Adam McCloskey , Luca Rolla , Raimondo Pala

Dynamic Treatment Regimes (DTRs) provide a systematic framework for optimizing sequential decision-making in chronic disease management, where therapies must adapt to patients' evolving clinical profiles. Inverse probability weighting (IPW)…

统计方法学 · 统计学 2026-03-26 Chloe Si , David A. Stephens , Erica E. M. Moodie

We propose a novel framework for synthesizing counterfactual treatment group data in a target site by integrating full treatment and control group data from a source site with control group data from the target. Departing from conventional…

统计方法学 · 统计学 2025-11-14 Borna Bateni , Yubai Yuan , Qi Xu , Annie Qu

One of the central goals of causal machine learning is the accurate estimation of heterogeneous treatment effects from observational data. In recent years, meta-learning has emerged as a flexible, model-agnostic paradigm for estimating…

人工智能 · 计算机科学 2024-11-14 Henri Arno , Paloma Rabaey , Thomas Demeester

Recent progress on intelligent fault diagnosis (IFD) has greatly depended on deep representation learning and plenty of labeled data. However, machines often operate with various working conditions or the target task has different…

信号处理 · 电气工程与系统科学 2021-11-23 Zhibin Zhao , Qiyang Zhang , Xiaolei Yu , Chuang Sun , Shibin Wang , Ruqiang Yan , Xuefeng Chen

Learning the Individual Treatment Effect (ITE) is essential for personalized decision-making, yet causal inference has traditionally focused on aggregated treatment effects. While integrating conformal prediction with causal inference can…

统计方法学 · 统计学 2025-01-23 Chenyin Gao , Peter B. Gilbert , Larry Han