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This paper presents a new open source Python framework for causal discovery from observational data and domain background knowledge, aimed at causal graph and causal mechanism modeling. The 'cdt' package implements the end-to-end approach,…

统计计算 · 统计学 2019-03-07 Diviyan Kalainathan , Olivier Goudet

We introduce the concept of virtual volatility. This simple but new measure shows how to quantify the uncertainty in the forecast of the drift component of a random walk. The virtual volatility also is a useful tool in understanding the…

物理与社会 · 物理学 2009-11-13 A. Christian Silva , Richard E. Prange

This paper introduces Concurrent Valuation Algebras (CVAs), a novel extension of ordered valuation algebras (OVAs). CVAs include two combine operators representing parallel and sequential products, adhering to a weak exchange law. This…

计算机科学中的逻辑 · 计算机科学 2023-11-27 Naso Evangelou-Oost , Larissa Meinicke , Callum Bannister , Ian J. Hayes

Visual Question Answering (VQA) is a recent problem in computer vision and natural language processing that has garnered a large amount of interest from the deep learning, computer vision, and natural language processing communities. In…

计算机视觉与模式识别 · 计算机科学 2017-06-16 Kushal Kafle , Christopher Kanan

We introduce DataCI, a comprehensive open-source platform designed specifically for data-centric AI in dynamic streaming data settings. DataCI provides 1) an infrastructure with rich APIs for seamless streaming dataset management,…

分布式、并行与集群计算 · 计算机科学 2023-07-04 Huaizheng Zhang , Yizheng Huang , Yuanming Li

Smart contracts are nowadays at the core of most blockchain systems, as they specify and allow an agreement between entities that wish to perform a transaction. As any computer program, smart contracts are subject to the presence of…

密码学与安全 · 计算机科学 2024-07-19 Fernando Richter Vidal , Naghmeh Ivaki , Nuno Laranjeiro

In this paper, we present an acoustic database, designed to drive and support research on voiced enabled technologies inside moving vehicles. The recording process involves (i) recordings of acoustic impulse responses, acquired under static…

音频与语音处理 · 电气工程与系统科学 2025-08-28 Nikolaos Stefanakis , Marinos Kalaitzakis , Andreas Symiakakis , Stefanos Papadakis , Despoina Pavlidi

We are witnessing a proliferation of massive visual data. Unfortunately scaling existing computer vision algorithms to large datasets leaves researchers repeatedly solving the same algorithmic, logistical, and infrastructural problems. Our…

计算机视觉与模式识别 · 计算机科学 2017-02-14 Harsh Agrawal , Clint Solomon Mathialagan , Yash Goyal , Neelima Chavali , Prakriti Banik , Akrit Mohapatra , Ahmed Osman , Dhruv Batra

This paper proposes a visual analytics framework that addresses the complex user interactions required through a command-line interface to run analyses in distributed data analysis systems. The visual analytics framework facilitates the…

Accurate net load forecasting is vital for energy planning, aiding decisions on trade and load distribution. However, assessing the performance of forecasting models across diverse input variables, like temperature and humidity, remains…

人机交互 · 计算机科学 2024-03-11 Kaustav Bhattacharjee , Soumya Kundu , Indrasis Chakraborty , Aritra Dasgupta

swdatatoolkit is a Python-based scientific software library designed to support the acquisition, preprocessing, and analysis of solar and space weather data. The toolkit consolidates functionality across multiple domains, including data…

天体物理仪器与方法 · 物理学 2026-04-27 Dustin Kempton , Griffin Goodwin , Tarun Kumar Reddy Thippareddy , Reet Gupta , Viacheslav Sadykov , Rafal Angryk

Wikidata is a collaborative knowledge graph which has already drawn the attention of practitioners and researchers. It is the work of a community of volunteers, supported by policies, guidelines and automatic programs (bots) which perform a…

人机交互 · 计算机科学 2018-10-03 Alessandro Piscopo

Computational micromagnetics requires numerical solution of partial differential equations to resolve complex interactions in magnetic nanomaterials. The Virtual Micromagnetics project described here provides virtual machine simulation…

其他计算机科学 · 计算机科学 2016-11-28 Mark Vousden , Marc-Antonio Bisotti , Maximilian Albert , Hans Fangohr

Traditional disaster analysis and modelling tools for assessing the severity of a disaster are predictive in nature. Based on the past observational data, these tools prescribe how the current input state (e.g., environmental conditions,…

Medical Visual Question Answering~(VQA) is a combination of medical artificial intelligence and popular VQA challenges. Given a medical image and a clinically relevant question in natural language, the medical VQA system is expected to…

计算机视觉与模式识别 · 计算机科学 2023-06-12 Zhihong Lin , Donghao Zhang , Qingyi Tao , Danli Shi , Gholamreza Haffari , Qi Wu , Mingguang He , Zongyuan Ge

crate2bib is a collection of tools designed to convert Rust crates hosted on crates.io into bibliography entries. It queries the server, extracts metadata from the given crate and also searches for possible CITATION.cff files within the…

数字图书馆 · 计算机科学 2025-11-17 Jonas Pleyer

We present a visualization tool to exhaustively search and browse through a set of large-scale machine learning datasets. Built on the top of the VizWiz dataset, our dataset browser tool has the potential to support and enable a variety of…

机器学习 · 计算机科学 2019-12-20 Nilavra Bhattacharya , Danna Gurari

Today, there is a plethora of software security tools employing visualizations that enable the creation of useful and effective interactive security analyst dashboards. Such dashboards can assist the analyst to understand the data at hand…

人机交互 · 计算机科学 2020-10-16 Georgios Bakirtzis , Brandon J. Simon , Cody H. Fleming , Carl R. Elks

Knowledge graphs store information about historical figures and their relationships indirectly through shared events. We developed a visualization system, VisKonnect, for analyzing the intertwined lives of historical figures based on the…

This empirical paper examines the time delays that occur between the publication of Common Vulnerabilities and Exposures (CVEs) in the National Vulnerability Database (NVD) and the Common Vulnerability Scoring System (CVSS) information…

密码学与安全 · 计算机科学 2018-01-12 Jukka Ruohonen