中文
相关论文

相关论文: Donor's Deferral and Return Behavior: Partial Iden…

200 篇论文

Artificial Intelligence (AI) holds the potential to dramatically improve patient care. However, it is not infallible, necessitating human-AI-collaboration to ensure safe implementation. One aspect of AI safety is the models' ability to…

计算机视觉与模式识别 · 计算机科学 2025-08-27 Anna M. Wundram , Christian F. Baumgartner

We consider the problem of stopping a diffusion process with a payoff functional that renders the problem time-inconsistent. We study stopping decisions of naive agents who reoptimize continuously in time, as well as equilibrium strategies…

数理金融 · 定量金融 2021-07-15 Yu-Jui Huang , Adrien Nguyen-Huu , Xun Yu Zhou

A core challenge in Machine Learning is to learn to disentangle natural factors of variation in data (e.g. object shape vs. pose). A popular approach to disentanglement consists in learning to map each of these factors to distinct subspaces…

机器学习 · 计算机科学 2021-02-11 Diane Bouchacourt , Mark Ibrahim , Stéphane Deny

We study reinforcement learning for revenue management with delayed feedback, where a substantial fraction of value is determined by customer cancellations and modifications observed days after booking. We propose…

机器学习 · 计算机科学 2026-02-03 Owen Shen , Patrick Jaillet

Approaches for appraising feature importance approximations, alternatively referred to as attribution methods, have been established across an extensive array of contexts. The development of resilient techniques for performance benchmarking…

机器学习 · 计算机科学 2026-01-06 Junhwa Song , Keumgang Cha , Junghoon Seo

Machine learning methods are increasingly applied in medical imaging, yet many reported improvements lack statistical robustness: recent works have highlighted that small but significant performance gains are highly likely to be false…

机器学习 · 计算机科学 2025-11-05 Thomas Sanchez , Pedro M. Gordaliza , Meritxell Bach Cuadra

This work introduces a novel principle for disentanglement we call mechanism sparsity regularization, which applies when the latent factors of interest depend sparsely on observed auxiliary variables and/or past latent factors. We propose a…

The treatment of interfering motion contributions remains one of the key challenges in the domain of radar-based vital sign monitoring. Removal of the interference to extract the vital sign contributions is demanding due to overlapping…

计算机视觉与模式识别 · 计算机科学 2024-04-15 Mikolaj Czerkawski , Christos Ilioudis , Carmine Clemente , Craig Michie , Ivan Andonovic , Christos Tachtatzis

In the context of imitation learning applied to dexterous robotic hands, the high complexity of the systems makes learning complex manipulation tasks challenging. However, the numerous datasets depicting human hands in various different…

机器人学 · 计算机科学 2024-04-26 Davide Liconti , Yasunori Toshimitsu , Robert Katzschmann

The regression discontinuity (RD) design offers identification of causal effects under weak assumptions, earning it a position as a standard method in modern political science research. But identification does not necessarily imply that…

统计方法学 · 统计学 2023-03-14 Drew Stommes , P. M. Aronow , Fredrik Sävje

We are delighted to respond to the excellent surveys by Cattaneo et al. (2026) and Hirano (2026). Our discussion will attempt two things: first, we show how statistical decision theory can be applied to situations with partial…

计量经济学 · 经济学 2026-01-27 Chen Qiu , Jörg Stoye

With the widespread deployment of deep learning models, they influence their environment in various ways. The induced distribution shifts can lead to unexpected performance degradation in deployed models. Existing methods to anticipate…

We consider a setting where agents take action by following their role models in a social network, and study strategies for a social planner to help agents by revealing whether the role models are positive or negative. Specifically, agents…

人工智能 · 计算机科学 2026-03-04 Avrim Blum , Keziah Naggita , Matthew R. Walter , Jingyan Wang

We consider inference in regression discontinuity designs when the running variable only takes a moderate number of distinct values. In particular, we study the common practice of using confidence intervals (CIs) based on standard errors…

应用统计 · 统计学 2018-07-26 Michal Kolesár , Christoph Rothe

In medical settings, treatment assignment may be determined by a clinically important covariate that predicts patients' risk of event. There is a class of methods from the social science literature known as regression discontinuity (RD)…

统计方法学 · 统计学 2019-08-13 Youngjoo Cho , Chen Hu , Debashis Ghosh

Machine learning models are essential tools in various domains, but their performance can degrade over time due to changes in data distribution or other factors. On one hand, detecting and addressing such degradations is crucial for…

机器学习 · 计算机科学 2023-09-28 Florian Heinrichs

Social virtual reality is an emerging medium of communication. In this medium, a user's avatar (virtual representation) is controlled by the tracked motion of the user's headset and hand controllers. This tracked motion is a rich data…

We propose a new method based on machine learning to \emph{play the devil's advocate} and investigate the impact of unknown systematic effects in a quantitative way. This method proceeds by reversing the measurement process and using the…

高能物理 - 实验 · 物理学 2023-09-11 Andrei Golutvin , Aleksandr Iniukhin , Andrea Mauri , Patrick Owen , Nicola Serra , Andrey Ustyuzhanin

Many important computer vision applications are naturally formulated as regression problems. Within medical imaging, accurate regression models have the potential to automate various tasks, helping to lower costs and improve patient…

机器学习 · 计算机科学 2023-11-08 Fredrik K. Gustafsson , Martin Danelljan , Thomas B. Schön

Transfer learning is a popular method for tuning pretrained (upstream) models for different downstream tasks using limited data and computational resources. We study how an adversary with control over an upstream model used in transfer…

机器学习 · 计算机科学 2023-03-22 Yulong Tian , Fnu Suya , Anshuman Suri , Fengyuan Xu , David Evans