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Detecting and measuring confounding effects from data is a key challenge in causal inference. Existing methods frequently assume causal sufficiency, disregarding the presence of unobserved confounding variables. Causal sufficiency is both…

人工智能 · 计算机科学 2024-09-27 Abbavaram Gowtham Reddy , Vineeth N Balasubramanian

In this paper, an empirical evaluation of three inference methods for uncertain reasoning is presented in the context of Pathfinder, a large expert system for the diagnosis of lymph-node pathology. The inference procedures evaluated are (1)…

人工智能 · 计算机科学 2023-01-26 David Heckerman

Explainable recommendation has shown its great advantages for improving recommendation persuasiveness, user satisfaction, system transparency, among others. A fundamental problem of explainable recommendation is how to evaluate the…

信息检索 · 计算机科学 2022-02-15 Xu Chen , Yongfeng Zhang , Ji-Rong Wen

This paper aims at reviewing and analysing the method of reflections. The latter is an iterative procedure designed to linear boundary value problems set in multiply connected domains. Being based on a decomposition of the domain boundary,…

偏微分方程分析 · 数学 2021-06-25 Philippe Laurent , Guillaume Legendre , Julien Salomon

The goal of the paper is twofold: it aims to give an extensive set of tools and bibliography towards Nowicki's conjecture both in an associative setting; it establishes a new result about Nowicki's conjecture for the free metabelian Poisson…

环与代数 · 数学 2022-01-13 Lucio Centrone , Andre Dushimirimana , Sehmus Findik

Bayesian and frequentist methods differ in many aspects, but share some basic optimality properties. In practice, there are situations in which one of the methods is more preferred by some criteria. We consider the case of inference about a…

统计理论 · 数学 2009-08-25 Ao Yuan

The papers in this collection are superb illustrations of the power of modern Bayesian methods. They give examples of problems which are well suited to being tackled using such methods, but one must not lose sight of the merits of having…

统计方法学 · 统计学 2014-05-21 David J. Hand

In the absence of randomized controlled and natural experiments, it is necessary to balance the distributions of (observable) covariates of the treated and control groups in order to obtain an unbiased estimate of a causal effect of…

统计方法学 · 统计学 2022-03-02 Martin Cousineau , Vedat Verter , Susan A. Murphy , Joelle Pineau

In recommender systems, various latent confounding factors (e.g., user social environment and item public attractiveness) can affect user behavior, item exposure, and feedback in distinct ways. These factors may directly or indirectly…

信息检索 · 计算机科学 2025-10-28 Zhirong Huang , Shichao Zhang , Debo Cheng , Jiuyong Li , Lin Liu , Guixian Zhang

We present two methods for bounding the probabilities of benefit and harm under unmeasured confounding. The first method computes the (upper or lower) bound of either probability as a function of the observed data distribution and two…

统计方法学 · 统计学 2023-08-08 Jose M. Peña

It has become increasingly apparent that a number of perplexing issues associated with the interpretation of quantum mechanics are more easily resolved once the notion of retrocausality is introduced. The aim here is to list and discuss…

量子物理 · 物理学 2019-08-15 Roderick Sutherland

Multiple imputation is a straightforward method for handling missing data in a principled fashion. This paper presents an overview of multiple imputation, including important theoretical results and their practical implications for…

统计方法学 · 统计学 2018-01-15 Jared S. Murray

A shortcoming in the authors' interpretation of this beautiful new experiment is pointed out and briefly discussed.

量子物理 · 物理学 2007-05-23 Travis Norsen

Many applications of computational social science aim to infer causal conclusions from non-experimental data. Such observational data often contains confounders, variables that influence both potential causes and potential effects.…

计算与语言 · 计算机科学 2020-05-05 Katherine A. Keith , David Jensen , Brendan O'Connor

We propose a novel method to conceptually decompose an existing annotation into separate levels, allowing the analysis of inter-annotators disagreement in each level separately. We suggest two distinct strategies in order to actualize this…

计算与语言 · 计算机科学 2025-06-11 Effi Levi , Shaul R. Shenhav

Causal decomposition analysis provides a way to identify mediators that contribute to health disparities between marginalized and non-marginalized groups. In particular, the degree to which a disparity would be reduced or remain after…

统计方法学 · 统计学 2021-09-16 Soojin Park , Suyeon Kang , Chioun Lee

We address three outstanding problems in information theory. Problem one is the definition of a non-negative decomposition of the information conveyed by two or more sources about a target variable into the specific contribution of each…

信息论 · 计算机科学 2022-06-28 Cesare Magri

While explainability is a desirable characteristic of increasingly complex black-box models, modern explanation methods have been shown to be inconsistent and contradictory. The semantics of explanations is not always fully understood - to…

人工智能 · 计算机科学 2024-08-09 Omer Reingold , Judy Hanwen Shen , Aditi Talati

The estimation of treatment effects is a pervasive problem in medicine. Existing methods for estimating treatment effects from longitudinal observational data assume that there are no hidden confounders, an assumption that is not testable…

机器学习 · 计算机科学 2020-09-21 Ioana Bica , Ahmed M. Alaa , Mihaela van der Schaar

We propose a method for inferring the existence of a latent common cause ('confounder') of two observed random variables. The method assumes that the two effects of the confounder are (possibly nonlinear) functions of the confounder plus…

机器学习 · 统计学 2012-05-14 Dominik Janzing , Jonas Peters , Joris Mooij , Bernhard Schoelkopf