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Data-driven understanding of cybersecurity posture is an important problem that has not been adequately explored. In this paper, we analyze some real data collected by CAIDA's network telescope during the month of March 2013. We propose to…

密码学与安全 · 计算机科学 2016-03-25 Zhenxin Zhan , Maochao Xu , Shouhuai Xu

Building upon previous research in honeynets and simulations, we present efforts from a two-and-a-half-year study using a representative simulation to collect cybersecurity data. Unlike traditional honeypots or honeynets, our experiment…

密码学与安全 · 计算机科学 2019-05-24 David Thaw , Bret Barkley , Gerry Bella , Carrie Gardner

Exploring the darknet can be a daunting task; this paper explores the application of data mining the darknet within a Canadian cybercrime perspective. Measuring activity through marketplace analysis and vendor attribution has proven…

密码学与安全 · 计算机科学 2021-05-31 Edward Crowder , Jay Lansiquot

We present a multi-modal stress dataset that uses digital job interviews to induce stress. The dataset provides multi-modal data of 40 participants including audio, video (motion capturing, facial recognition, eye tracking) as well as…

Current research in machine learning and artificial intelligence is largely centered on modeling and performance evaluation, less so on data collection. However, recent research demonstrated that limitations and biases in data may…

人工智能 · 计算机科学 2025-02-18 Eleonora Mancini , Ana Tanevska , Andrea Galassi , Alessio Galatolo , Federico Ruggeri , Paolo Torroni

In this study, we present a comprehensive public dataset for driver drowsiness detection, integrating multimodal signals of facial, behavioral, and biometric indicators. Our dataset includes 3D facial video using a depth camera, IR camera…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Morteza Bodaghi , Majid Hosseini , Raju Gottumukkala , Ravi Teja Bhupatiraju , Iftikhar Ahmad , Moncef Gabbouj

This review explores the academic and policy literature in the context of everyday cyber security in organisations. In so doing, it identifies four behavioural sets that influences how people practice cyber security. These are compliance…

计算机与社会 · 计算机科学 2020-04-27 Amy Ertan , Georgia Crossland , Claude Heath , David Denny , Rikke Jensen

This work presents a density-based framework for safe navigation in dynamic environments characterized by time-varying obstacle sets and time-varying target regions. We propose an analytical construction of time-varying density functions…

机器人学 · 计算机科学 2025-06-10 Sriram S. K. S Narayanan , Joseph Moyalan , Umesh Vaidya

With the growing popularity of wearable devices, the ability to utilize physiological data collected from these devices to predict the wearer's mental state such as mood and stress suggests great clinical applications, yet such a task is…

机器学习 · 计算机科学 2019-06-28 Abhinav Shaw , Natcha Simsiri , Iman Deznaby , Madalina Fiterau , Tauhidur Rahaman

Deep Learning has revolutionized various fields, including Computer Vision, Natural Language Processing, as well as Biomedical research. Within the field of neuroscience, specifically in electrophysiological neuroimaging, researchers are…

机器学习 · 计算机科学 2022-04-14 Dung Truong , Manisha Sinha , Kannan Umadevi Venkataraju , Michael Milham , Arnaud Delorme

Modeling visual search not only offers an opportunity to predict the usability of an interface before actually testing it on real users, but also advances scientific understanding about human behavior. In this work, we first conduct a set…

人机交互 · 计算机科学 2020-05-11 Arianna Yuan , Yang Li

Drowsiness can put lives of many drivers and workers in danger. It is important to design practical and easy-to-deploy real-world systems to detect the onset of drowsiness.In this paper, we address early drowsiness detection, which can…

计算机视觉与模式识别 · 计算机科学 2019-04-17 Reza Ghoddoosian , Marnim Galib , Vassilis Athitsos

This paper introduces a novel activity dataset which exhibits real-life and diverse scenarios of complex, temporally-extended human activities and actions. The dataset presents a set of videos of actors performing everyday activities in a…

计算机视觉与模式识别 · 计算机科学 2017-09-22 Jawad Tayyub , Majd Hawasly , David C. Hogg , Anthony G. Cohn

Over the last decades, many prognostic models based on artificial intelligence techniques have been used to provide detailed predictions in healthcare. Unfortunately, the real-world observational data used to train and validate these models…

机器学习 · 计算机科学 2023-11-21 Alice Bernasconi , Alessio Zanga , Peter J. F. Lucas , Marco Scutari , Fabio Stella

In recent years, numerous researchers have begun investigating how virtual reality (VR) tracking and interaction data can be used for a variety of machine learning purposes, including user identification, predicting cybersickness, and…

人机交互 · 计算机科学 2025-07-15 Alec G. Moore , Tiffany D. Do , Nayan N. Chawla , Antonia Jimenez Iriarte , Ryan P. McMahan

Mental health disorders are rising worldwide. However, the availability of trained clinicians has not scaled proportionally, leaving many people without adequate or timely support. To bridge this gap, recent studies have shown the promise…

计算与语言 · 计算机科学 2025-08-19 Aishik Mandal , Prottay Kumar Adhikary , Hiba Arnaout , Iryna Gurevych , Tanmoy Chakraborty

We analyze data leakage in visual datasets. Data leakage refers to images in evaluation benchmarks that have been seen during training, compromising fair model evaluation. Given that large-scale datasets are often sourced from the internet,…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Patrick Ramos , Ryan Ramos , Noa Garcia

We examine whether measured cognitive processes predict cyber-attack behavior. We analyzed data that included psychometric scale responses and labeled attack behaviors from cybersecurity professionals who conducted red-team operations…

密码学与安全 · 计算机科学 2025-11-25 Rubens Kim , Stephan Carney , Yvonne Fonken , Soham Hans , Sofia Hirschmann , Stacy Marsella , Peggy Wu , Nikolos Gurney

Datasets have played a foundational role in the advancement of machine learning research. They form the basis for the models we design and deploy, as well as our primary medium for benchmarking and evaluation. Furthermore, the ways in which…

机器学习 · 计算机科学 2021-11-16 Amandalynne Paullada , Inioluwa Deborah Raji , Emily M. Bender , Emily Denton , Alex Hanna

Data-driven approaches have emerged as a popular tool for addressing challenges in urban computing. However, current research efforts have primarily focused on limited data sources, which fail to capture the complexity of urban data arising…

人工智能 · 计算机科学 2024-04-11 Zhengfei Zheng , Xu Geng , Hai Yang