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Normalizing Flows (NFs) are likelihood-based models for continuous inputs. They have demonstrated promising results on both density estimation and generative modeling tasks, but have received relatively little attention in recent years. In…

Counterfactual Explanation (CE) techniques have garnered attention as a means to provide insights to the users engaging with AI systems. While extensively researched in domains such as medical imaging and autonomous vehicles, Graph…

机器学习 · 计算机科学 2024-01-12 Mario Alfonso Prado-Romero , Bardh Prenkaj , Giovanni Stilo

Structural Equation/Causal Models (SEMs/SCMs) are widely used in epidemiology and social sciences to identify and analyze the average causal effect (ACE) and conditional ACE (CACE). Traditional causal effect estimation methods such as…

机器学习 · 计算机科学 2022-05-03 Sourabh Balgi , Jose M. Pena , Adel Daoud

Estimating causal effects from observational data has become increasingly critical in diverse fields including healthcare, economics, and social policy. The fundamental challenge in causal inference arises from the missing counterfactuals…

机器学习 · 计算机科学 2026-05-08 Yifei Xie , Jian Huang

Counterfactual explanations (CFEs) are minimal and semantically meaningful modifications of the input of a model that alter the model predictions. They highlight the decisive features the model relies on, providing contrastive…

计算机视觉与模式识别 · 计算机科学 2025-11-26 Chao Wang , Chengan Che , Xinyue Chen , Sophia Tsoka , Luis C. Garcia-Peraza-Herrera

Estimating physical parameters from data is a crucial application of machine learning (ML) in the physical sciences. However, systematic uncertainties, such as detector miscalibration, induce data distribution distortions that can erode…

数据分析、统计与概率 · 物理学 2025-05-14 Ibrahim Elsharkawy , Yonatan Kahn

In this work, we demonstrate how to reliably estimate epistemic uncertainty while maintaining the flexibility needed to capture complicated aleatoric distributions. To this end, we propose an ensemble of Normalizing Flows (NF), which are…

机器学习 · 计算机科学 2023-10-05 Lucas Berry , David Meger

Counting experiments often rely on Monte Carlo simulations for predictions of Poisson expectations. The accompanying uncertainty from the finite Monte Carlo sample size can be incorporated into parameter estimation by modifying the Poisson…

天体物理仪器与方法 · 物理学 2020-04-22 Thorsten Glüsenkamp

Counterfactual explanations (CFEs) offer a tangible and actionable way to explain recommendations by showing users a "what-if" scenario that demonstrates how small changes in their history would alter the system's output. However, existing…

信息检索 · 计算机科学 2025-08-13 Arjan Hasami , Masoud Mansoury

Causal inconsistency arises when the underlying causal graphs captured by generative models like \textit{Normalizing Flows} (NFs) are inconsistent with those specified in causal models like \textit{Struct Causal Models} (SCMs). This…

机器学习 · 计算机科学 2024-12-18 Qingyang Zhou , Kangjie Lu , Meng Xu

A pressing issue in the adoption of AI models is the increasing demand for more human-centric explanations of their predictions. To advance towards more human-centric explanations, understanding how humans produce and select explanations…

机器学习 · 计算机科学 2024-07-26 Marharyta Domnich , Raul Vicente

Counterfactual explanations (CE) are the de facto method for providing insights into black-box decision-making models by identifying alternative inputs that lead to different outcomes. However, existing CE approaches, including group and…

人工智能 · 计算机科学 2025-03-13 Lei You , Lele Cao , Mattias Nilsson , Bo Zhao , Lei Lei

Our universe is homogeneous and isotropic, and its perturbations obey translation and rotation symmetry. In this work we develop Translation and Rotation Equivariant Normalizing Flow (TRENF), a generative Normalizing Flow (NF) model which…

宇宙学与河外天体物理 · 物理学 2022-08-03 Biwei Dai , Uros Seljak

Counterfactual explanations (CFEs) provide actionable recourse, but most methods assume a static framework with fixed data and a trained classifier. This assumption breaks in evolving data environments, such as data streams, where online…

机器学习 · 计算机科学 2026-05-19 Marcin Kostrzewa , Jerzy Stefanowski , Maciej Zięba

This paper presents a groundbreaking approach to causal inference by integrating continuous normalizing flows (CNFs) with parametric submodels, enhancing their geometric sensitivity and improving upon traditional Targeted Maximum Likelihood…

机器学习 · 计算机科学 2024-02-02 Kaiwen Hou

Transparency is an essential requirement of machine learning based decision making systems that are deployed in real world. Often, transparency of a given system is achieved by providing explanations of the behavior and predictions of the…

机器学习 · 计算机科学 2021-05-18 André Artelt , Barbara Hammer

Eliciting a high-dimensional probability distribution from an expert via noisy judgments is notoriously challenging, yet useful for many applications, such as prior elicitation and reward modeling. We introduce a method for eliciting the…

机器学习 · 计算机科学 2024-10-17 Petrus Mikkola , Luigi Acerbi , Arto Klami

Existing machine learning methods for causal inference usually estimate quantities expressed via the mean of potential outcomes (e.g., average treatment effect). However, such quantities do not capture the full information about the…

机器学习 · 计算机科学 2023-06-21 Valentyn Melnychuk , Dennis Frauen , Stefan Feuerriegel

Probabilistic argumentation is an alternative to causal modeling with Bayesian networks. Probabilistic argumentation structures (PAS) are defined on families of compatible frames (f.c.f). This is a generalization of the usual multivariate…

信息论 · 计算机科学 2018-10-09 Juerg Kohlas

Counterfactual explanations utilize feature perturbations to analyze the outcome of an original decision and recommend an actionable recourse. We argue that it is beneficial to provide several alternative explanations rather than a single…

机器学习 · 计算机科学 2023-01-24 Natraj Raman , Daniele Magazzeni , Sameena Shah