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This paper explores a novel method for anxiety detection in older adults using simple wristband sensors such as Electrodermal Activity (EDA) and Photoplethysmogram (PPG) and a context-based feature. The proposed method for anxiety detection…

信号处理 · 电气工程与系统科学 2021-06-08 Rajdeep Kumar Nath , Himanshu Thapliyal

This research draws upon cognitive psychology and information systems studies to anticipate user engagement and decision-making on digital platforms. By employing natural language processing (NLP) techniques and insights from cognitive bias…

人机交互 · 计算机科学 2023-07-28 Nimrod Dvir , Elaine Friedman , Suraj Commuri , Fan Yang , Jennifer Romano

Cybersecurity governance influences the quality of strategic decision-making to ensure cyber risks are managed effectively. Board of Directors are the decisions-makers held accountable for managing this risk; however, they lack adequate and…

密码学与安全 · 计算机科学 2023-11-30 Anita Modi , Ievgeniia Kuzminykh , Bogdan Ghita

If cyber incidents are predicted a reasonable amount of time before they occur, defensive actions to prevent their destructive effects could be planned. Unfortunately, most of the time we do not have enough observables of the malicious…

密码学与安全 · 计算机科学 2018-03-28 Ahmet Okutan , Shanchieh Jay Yang , Katie McConky

Due to the still relatively low number of users, acquiring large-scale and multidimensional virtual reality datasets remains a significant challenge. Consequently, VR datasets comparable in size to state-of-the-art collections in natural…

人机交互 · 计算机科学 2024-12-24 Tim Rolff , Niklas Hypki , Markus Lappe , Frank Steinicke

We present CoverNet, a new method for multimodal, probabilistic trajectory prediction for urban driving. Previous work has employed a variety of methods, including multimodal regression, occupancy maps, and 1-step stochastic policies. We…

机器学习 · 计算机科学 2020-04-03 Tung Phan-Minh , Elena Corina Grigore , Freddy A. Boulton , Oscar Beijbom , Eric M. Wolff

Brain computer interfaces enable real-time monitoring of cognitive load, but their effectiveness in dynamic navigation contexts is not well established. Using an existing VR navigation dataset, we examined whether EEG signals can classify…

人机交互 · 计算机科学 2025-09-18 Jiahui An , Bingjie Cheng , Dmitriy Rudyka , Elisa Donati , Sara Fabrikant

Recent research in disaster informatics demonstrates a practical and important use case of artificial intelligence to save human lives and suffering during natural disasters based on social media contents (text and images). While notable…

计算机视觉与模式识别 · 计算机科学 2023-06-05 Firoj Alam , Tanvirul Alam , Md. Arid Hasan , Abul Hasnat , Muhammad Imran , Ferda Ofli

Interpreting the environmental, behavioural and psychological data from in-home sensory observations and measurements can provide valuable insights into the health and well-being of individuals. Presents of neuropsychiatric and…

信号处理 · 电气工程与系统科学 2021-05-24 Roonak Rezvani , Samaneh Kouchaki , Ramin Nilforooshan , David J. Sharp , Payam Barnaghi

Trajectory prediction aims to predict the movement trend of the agents like pedestrians, bikers, vehicles. It is helpful to analyze and understand human activities in crowded spaces and widely applied in many areas such as surveillance…

计算机视觉与模式识别 · 计算机科学 2022-02-18 Beihao Xia , Conghao Wong , Qinmu Peng , Wei Yuan , Xinge You

The dynamics of cyber threats are increasingly complex, making it more challenging than ever for organizations to obtain in-depth insights into their cyber security status. Therefore, organizations rely on Cyber Situational Awareness (CSA)…

密码学与安全 · 计算机科学 2022-05-25 Liuyue Jiang , Asangi Jayatilaka , Mehwish Nasim , Marthie Grobler , Mansooreh Zahedi , M. Ali Babar

There has been significant research done on developing methods for improving robustness to distributional shift and uncertainty estimation. In contrast, only limited work has examined developing standard datasets and benchmarks for…

With the advancements in social robotics and virtual avatars, it becomes increasingly important that these agents adapt their behavior to the mood, feelings and personality of their users. One such aspect of the user is empathy. Whereas…

人机交互 · 计算机科学 2020-03-25 Maryam Alimardani , Annabella Hermans , Angelica M. Tinga

Strategies that include the generation of synthetic data are beginning to be viable as obtaining real data can be logistically complicated, very expensive or slow. Not only the capture of the data can lead to complications, but also its…

计算机视觉与模式识别 · 计算机科学 2022-05-16 Paola Natalia Canas , Juan Diego Ortega , Marcos Nieto , Oihana Otaegui

The prevalence of cyberattacks on Industrial Control Systems (ICS) has highlighted the necessity for robust security measures and incident response to protect critical infrastructure. This is prominent when Operational Technology (OT)…

密码学与安全 · 计算机科学 2025-07-03 Anis Yusof , Yuancheng Liu , Niklaus Kang , Choon Meng Seah , Zhenkai Liang , Ee-Chien Chang

Machine learning and data mining techniques are utiized for enhancement of the security of any network. Researchers used machine learning for pattern detection, anomaly detection, dynamic policy setting, etc. The methods allow the program…

密码学与安全 · 计算机科学 2024-08-31 Aviral Srivastava , Dhyan Thakkar , Sharda Valiveti , Pooja Shah , Gaurang Raval

Brain-computer interface (BCI) systems have potential as assistive technologies for individuals with severe motor impairments. Nevertheless, individuals must first participate in many training sessions to obtain adequate data for optimizing…

信号处理 · 电气工程与系统科学 2019-12-11 Behnam Reyhani-Masoleh , Tom Chau

Predicting future human behavior is an increasingly popular topic in computer vision, driven by the interest in applications such as autonomous vehicles, digital assistants and human-robot interactions. The literature on behavior prediction…

计算机视觉与模式识别 · 计算机科学 2024-10-21 Bolin Lai , Sam Toyer , Tushar Nagarajan , Rohit Girdhar , Shengxin Zha , James M. Rehg , Kris Kitani , Kristen Grauman , Ruta Desai , Miao Liu

Imitation learning field requires expert data to train agents in a task. Most often, this learning approach suffers from the absence of available data, which results in techniques being tested on its dataset. Creating datasets is a…

机器学习 · 计算机科学 2024-03-04 Nathan Gavenski , Michael Luck , Odinaldo Rodrigues

Through this paper, we introduce a novel driver cognitive load assessment dataset, CL-Drive, which contains Electroencephalogram (EEG) signals along with other physiological signals such as Electrocardiography (ECG) and Electrodermal…