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Given two possible treatments, there may exist subgroups who benefit greater from one treatment than the other. This problem is relevant to the field of marketing, where treatments may correspond to different ways of selling a product. It…

机器学习 · 统计学 2016-05-16 Derek Feng , Xiaofei Wang

In this paper we propose a systematic approach to construct mathematical models describing populations of cancer-cells at different stages of disease development. The methodology we propose is based on stochastic Concurrent Constraint…

计算工程、金融与科学 · 计算机科学 2011-09-08 Luca Bortolussi , Alberto Policriti

Fixed effects models are very flexible because they do not make assumptions on the distribution of effects and can also be used if the heterogeneity component is correlated with explanatory variables. A disadvantage is the large number of…

统计方法学 · 统计学 2015-12-17 Moritz Berger , Gerhard Tutz

To promote precision medicine, individualized treatment regimes (ITRs) are crucial for optimizing the expected clinical outcome based on patient-specific characteristics. However, existing ITR research has primarily focused on scenarios…

统计方法学 · 统计学 2024-02-20 Chang Wang , Lu Wang

The objectives of this "perspective" paper are to review some recent advances in sparse feature selection for regression and classification, as well as compressed sensing, and to discuss how these might be used to develop tools to advance…

定量方法 · 定量生物学 2015-06-18 Mathukumalli Vidyasagar

Significant evidence has become available that emphasizes the importance of personalization in medicine. In fact, it has become a common belief that personalized medicine is the future of medicine. The core of personalized medicine is the…

统计方法学 · 统计学 2020-04-30 Qiong Zhang , Amin Khademi , Yongjia Song

A dynamic treatment regime is a sequence of medical decisions that adapts to the evolving clinical status of a patient over time. To facilitate personalized care, it is crucial to assess the probability of each available treatment option…

统计方法学 · 统计学 2024-11-05 Jiefeng Bi , Matteo Borrotti , Bernardo Nipoti

Radiation therapy outcomes are decided by two key parameters, dose and timing, whose best values vary substantially across patients. This variability is especially critical in the treatment of brain cancer, where fractionated or staged…

医学物理 · 物理学 2025-06-24 Hao Peng , Steve Jiang , Robert Timmerman

Disease prediction holds considerable significance in modern healthcare, because of its crucial role in facilitating early intervention and implementing effective prevention measures. However, most recent disease prediction approaches…

计算与语言 · 计算机科学 2024-05-07 Zhixiang Su , Yinan Zhang , Jiazheng Jing , Jie Xiao , Zhiqi Shen

Precision medicine seeks to match patients with treatments that produce the greatest benefit. The Predicted Individual Treatment Effect (PITE)-the difference between predicted outcomes under treatment and control-quantifies this benefit but…

应用统计 · 统计学 2026-02-09 Pamela M. Chiroque-Solano , M Lee Van Horn , Thomas Jaki

Tumor growth prediction, a highly challenging task, has long been viewed as a mathematical modeling problem, where the tumor growth pattern is personalized based on imaging and clinical data of a target patient. Though mathematical models…

计算机视觉与模式识别 · 计算机科学 2017-06-05 Ling Zhang , Le Lu , Ronald M. Summers , Electron Kebebew , Jianhua Yao

Motivation: Precision medicine is a major trend in the future of medicine. It aims to provide tailored medical treatment and prevention strategies based on an individual's unique characteristics and needs. Biomarker is the primary source of…

统计方法学 · 统计学 2023-05-17 Liuyi Lan , Xuanjin Cheng , Li Xing , Xuekui Zhang

Parkinson's disease (PD) is a common neurodegenerative disease with a high degree of heterogeneity in its clinical features, rate of progression, and change of variables over time. In this work, we present a novel data-driven, network-based…

应用统计 · 统计学 2020-07-01 Sanjukta Krishnagopal , Rainer Von Coelln , Lisa M. Shulman , Michelle Girvan

In recent years, there has been a growing interest in the prediction of individualized treatment effects. While there is a rapidly growing literature on the development of such models, there is little literature on the evaluation of their…

统计方法学 · 统计学 2023-12-22 J Hoogland , O Efthimiou , TL Nguyen , TPA Debray

Lung cancer is a condition where there is abnormal growth of malignant cells that spread in an uncontrollable fashion in the lungs. Some common treatment strategies are surgery, chemotherapy, and radiation which aren't the best options due…

计算机视觉与模式识别 · 计算机科学 2026-03-18 Ann Rachel , Pranav M Pawar , Mithun Mukharjee , Raja M , Tojo Mathew

The appearance of a new dangerous and contagious disease requires the development of a drug therapy faster than what is foreseen by usual mechanisms. Many drug therapy developments consist in investigating through different clinical trials…

定量方法 · 定量生物学 2020-03-31 Ezequiel Alvarez , Federico Lamagna , Manuel Szewc

Accurate and transparent prediction of cancer survival times on the level of individual patients can inform and improve patient care and treatment practices. In this paper, we design a model that concurrently learns to accurately predict…

机器学习 · 计算机科学 2018-01-31 Maruan Al-Shedivat , Avinava Dubey , Eric P. Xing

Large variability between cell lines brings a difficult optimization problem of drug selection for cancer therapy. Standard approaches use prediction of value for this purpose, corresponding e.g. to expected value of their distribution.…

定量方法 · 定量生物学 2022-09-15 Jarek Duda

Understanding treatment heterogeneity is essential to the development of precision medicine, which seeks to tailor medical treatments to subgroups of patients with similar characteristics. One of the challenges to achieve this goal is that…

统计方法学 · 统计学 2019-08-21 Shujie Ma , Jian Huang , Zhiwei Zhang , Mingming Liu

The digitization of healthcare presents numerous challenges, including the complexity of biological systems, vast data generation, and the need for personalized treatment plans. Traditional computational methods often fall short, leading to…

新兴技术 · 计算机科学 2025-07-25 Markus Bertl , Alan Mott , Salvatore Sinno , Bhavika Bhalgamiya