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Analyzing interaction data provides an opportunity to learn about users, uncover their underlying goals, and create intelligent visualization systems. The first step for intelligent response in visualizations is to enable computers to infer…

人机交互 · 计算机科学 2020-10-19 Shayan Monadjemi , Roman Garnett , Alvitta Ottley

This study emphasizes how crucial it is to visualize machine learning models, especially for the banking industry, in order to improve interpretability and support predictions in high stakes financial settings. Visual tools enable…

机器学习 · 计算机科学 2025-02-24 Priyam Ganguly , Ramakrishna Garine , Isha Mukherjee

Research in ML4VIS investigates how to use machine learning (ML) techniques to generate visualizations, and the field is rapidly growing with high societal impact. However, as with any computational pipeline that employs ML processes,…

密码学与安全 · 计算机科学 2024-09-25 Takanori Fujiwara , Kostiantyn Kucher , Junpeng Wang , Rafael M. Martins , Andreas Kerren , Anders Ynnerman

Insiders usually cause significant losses to organizations and are hard to detect. Currently, various approaches have been proposed to achieve insider threat detection based on analyzing the audit data that record information of the…

密码学与安全 · 计算机科学 2019-10-11 Shuhan Yuan , Panpan Zheng , Xintao Wu , Qinghua Li

In big data systems, the infrastructure is such that large amounts of data are hosted away from the users. In such a system information security is considered as a major challenge. From a customer perspective, one of the big risks in…

密码学与安全 · 计算机科学 2016-12-07 Santosh Aditham , Nagarajan Ranganathan

The design and development process for Internet of Things (IoT) applications is more complicated than for desktop, mobile, or web applications. IoT applications require both software and hardware to work together across multiple different…

软件工程 · 计算机科学 2020-12-01 Charith Perera , Mahmoud Barhamgi , Massimo Vecchio

The year 2022 saw a significant increase in Microsoft vulnerabilities, reaching an all-time high in the past decade. With new vulnerabilities constantly emerging, there is an urgent need for proactive approaches to harden systems and…

密码学与安全 · 计算机科学 2023-12-27 Ashvini A Kulshrestha , Guanqun Song , Ting Zhu

Understanding player strategies is a key question when analyzing player behavior both for academic researchers and industry practitioners. For game designers and game user researchers, it is important to gauge the distance between intended…

人机交互 · 计算机科学 2021-06-28 Truong-Huy Dinh Nguyen , Magy Seif El-Nasr , Alessandro Canossa

Visualization and virtual environments (VEs) have been two interconnected parallel strands in visual computing for decades. Some VEs have been purposely developed for visualization applications, while many visualization applications are…

人机交互 · 计算机科学 2018-12-04 Min Chen , Kelly Gaither , Nigel W. John , Brian McCann

As online news increasingly include data journalism, there is a corresponding increase in the incorporation of visualization in article thumbnail images. However, little research exists on the design rationale for visualization thumbnails,…

Security vulnerabilities in software systems represent significant risks as potential entry points for malicious attacks. Traditional dashboards that display the results of static analysis security testing often use 2D or 3D visualizations,…

人机交互 · 计算机科学 2025-04-28 Dennis Wüppelman , Enes Yigitbas

Modeling and simulation are widely used in cybersecurity research to assess cyber threats, evaluate defense mechanisms, and analyze vulnerabilities. However, the diversity of application areas, the variety of cyberattacks scenarios, and the…

密码学与安全 · 计算机科学 2025-08-11 Luca Serena , Gabriele D'Angelo , Stefano Ferretti , Moreno Marzolla

Information visualization plays a key role in business intelligence analytics. With ever larger amounts of data that need to be interpreted, using the right visualizations is crucial in order to understand the underlying patterns and…

人机交互 · 计算机科学 2024-02-16 Ana Lavalle , Alejandro Maté , Juan Trujillo , Stefano Rizzi

This paper aims to improve privacy-preserving visual recognition, an increasingly demanded feature in smart camera applications, by formulating a unique adversarial training framework. The proposed framework explicitly learns a degradation…

计算机视觉与模式识别 · 计算机科学 2020-10-26 Zhenyu Wu , Zhangyang Wang , Zhaowen Wang , Hailin Jin

Common pitfalls in visualization projects include lack of data availability and the domain users' needs and focus changing too rapidly for the design process to complete. While it is often prudent to avoid such projects, we argue it can be…

人机交互 · 计算机科学 2019-10-16 Katy Williams , Alex Bigelow , Katherine E. Isaacs

Software Visualization encompasses the development and evaluation of methods for graphically representing different aspects of methods of software, including its structure, execution and evolution. Creating visualizations helps the user to…

软件工程 · 计算机科学 2010-02-08 Akepogu Anand Rao , Karanam Madhavi

Visualization plays a relevant role for discovering patterns in big sets of data. In fact, the most common way to help a human with a pattern interpretation is through a graphic. In 2D/3D virtual environments for procedural training the…

Although many tools have been presented in the research literature of software visualization, there is little evidence of their adoption. To choose a suitable visualization tool, practitioners need to analyze various characteristics of…

软件工程 · 计算机科学 2019-08-13 Leonel Merino , Ekaterina Kozlova , Oscar Nierstrasz , Daniel Weiskopf

This paper describes the design of a dashboard and analysis pipeline to monitor users of visualization tools in the wild. Our pipeline describes how to extract analytical KPIs from extensive log event data involving a mix of user types. The…

人机交互 · 计算机科学 2023-10-23 Jinrui Wang , Mashael AlKadi , Benjamin Bach

Visualization tools for supervised learning allow users to interpret, introspect, and gain an intuition for the successes and failures of their models. While reinforcement learning practitioners ask many of the same questions, existing…

机器学习 · 计算机科学 2020-08-20 Shuby Deshpande , Benjamin Eysenbach , Jeff Schneider