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Accurately analyzing and modeling online browsing behavior play a key role in understanding users and technology interactions. In this work, we design and conduct a user study to collect browsing data from 31 participants continuously for…

计算机与社会 · 计算机科学 2021-08-17 Yuliia Lut , Michael Wang , Elissa M. Redmiles , Rachel Cummings

We investigate in this paper how distributions of occupations with respect to gender is reflected in pre-trained language models. Such distributions are not always aligned to normative ideals, nor do they necessarily reflect a descriptive…

计算与语言 · 计算机科学 2023-04-13 Samia Touileb , Lilja Øvrelid , Erik Velldal

Estimation of a treatment effect by a regression discontinuity design faces a severe challenge when the running variable contains measurement errors since the errors smoothen the discontinuity on which the identification depends. The…

统计方法学 · 统计学 2019-09-24 Kota Mori

We demonstrate that the concerns expressed by Garcia et al. are misplaced, due to (1) a misreading of our findings in [1]; (2) a widespread failure to examine and present words in support of asserted summary quantities based on word usage…

While learning with limited labelled data can improve performance when the labels are lacking, it is also sensitive to the effects of uncontrolled randomness introduced by so-called randomness factors (e.g., varying order of data). We…

计算与语言 · 计算机科学 2024-12-03 Branislav Pecher , Ivan Srba , Maria Bielikova

Domain divergence plays a significant role in estimating the performance of a model in new domains. While there is a significant literature on divergence measures, researchers find it hard to choose an appropriate divergence for a given NLP…

计算与语言 · 计算机科学 2021-04-20 Abhinav Ramesh Kashyap , Devamanyu Hazarika , Min-Yen Kan , Roger Zimmermann

The U.S. Bureau of Labor Statistics allows public access to much of the data acquired through its Occupational Requirements Survey (ORS). This data can be used to draw inferences about the requirements of various jobs and job classes within…

统计方法学 · 统计学 2022-01-25 Terry Leitch , Debjani Saha

Context: Surveys constitute an valuable tool to capture a large-scale snapshot of the state of the practice. Apparently trivial to adopt, surveys hide, however, several pitfalls that might hinder rendering the result valid and, thus,…

Research on mobile phone use often starts with a question of "How much time users spend on using their phones?". The question involves an equal-length measure that captures the duration of mobile phone use but does not tackle the other…

计算机与社会 · 计算机科学 2017-11-28 Jonathan J. H. Zhu , Hexin Chen , Tai-Quan Peng , Xiao Fan Liu , Haixing Dai

Data integration is a notoriously difficult and heuristic-driven process, especially when ground-truth data are not readily available. This paper presents a measure of uncertainty by providing maximal and minimal ranges of a query outcome…

数据库 · 计算机科学 2023-09-12 Deniz Turkcapar , Sanjay Krishnan

Uncertainty estimation is an essential and heavily-studied component for the reliable application of semantic segmentation methods. While various studies exist claiming methodological advances on the one hand, and successful application on…

计算机视觉与模式识别 · 计算机科学 2024-05-06 Kim-Celine Kahl , Carsten T. Lüth , Maximilian Zenk , Klaus Maier-Hein , Paul F. Jaeger

Precision and Recall are two prominent metrics of generative performance, which were proposed to separately measure the fidelity and diversity of generative models. Given their central role in comparing and improving generative models,…

机器学习 · 计算机科学 2023-07-20 Mahyar Khayatkhoei , Wael AbdAlmageed

We study two sensor assignment problems for multi-target tracking with the goal of improving the observability of the underlying estimator. We consider various measures of the observability matrix as the assignment value function. We first…

机器人学 · 计算机科学 2018-10-24 Lifeng Zhou , Pratap Tokekar

We introduce two natural notions for the occupation measure of a function $V$ with finite variation. The first yields a signed measure, and the second a positive measure. By comparing two versions of the change-of-variables formula, we show…

概率论 · 数学 2013-07-05 Jean Bertoin , Marc Yor

Measures play an important role in the characterisation of various function spaces. In this paper, the structure of density measures will be investigated. These are elements of the dual of the space of essentially bounded func- tions. The…

度量几何 · 数学 2017-10-09 Moritz Schönherr , Friedemann Schuricht

Many Swedish benchmarks are translations of US-centric benchmarks and are therefore not suitable for testing knowledge that is particularly relevant, or even specific, to Sweden. We therefore introduce a manually written question-answering…

计算与语言 · 计算机科学 2026-03-03 Jenny Kunz

In this paper we study covariance estimation with missing data. We consider missing data mechanisms that can be independent of the data, or have a time varying dependency. Additionally, observed variables may have arbitrary (non uniform)…

统计理论 · 数学 2021-06-17 Eduardo Pavez , Antonio Ortega

A distance-based inconsistency indicator, defined by the third author for the consistency-driven pairwise comparisons method, is extended to the incomplete case. The corresponding optimization problem is transformed into an equivalent…

其他计算机科学 · 计算机科学 2015-05-11 S. Bozoki , J. Fulop , W. W. Koczkodaj

In this paper, we consider the problem of testing independence in high-dimensional settings with missing data. Building upon a recently proposed Kendall-based statistic, we introduce two new modifications specifically designed to…

统计方法学 · 统计学 2026-04-28 Marija Cuparić , Bojana Milošević , Jelena Radojević

We propose a novel sparsity model for distributed compressed sensing in the multiple measurement vectors (MMV) setting. Our model extends the concept of row-sparsity to allow more general types of structured sparsity arising in a variety of…

数值分析 · 数学 2022-01-03 Florian Boßmann , Sara Krause-Solberg , Johannes Maly , Nada Sissouno
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