On the accuracy of BLE indoor localization systems: An assessment survey

AA Morgan - Computers and Electrical Engineering, 2024‏ - Elsevier
Abstract Bluetooth Low Energy (BLE) is a widely used technology to accomplish the
essential task of indoor localization. Hundreds of studies, with many techniques …

Camera-based occupant behavior trajectory capture and on-site assessment of spatio-temporal transmission risk of airborne virus in a university office building

Z Zhong, Z Pan, H Tang, J Wang, F Liu, J Wang - Building and Environment, 2023‏ - Elsevier
Aerosol transmission is a route of contagion. The engineering field predicts risk in indoor
environment by simulating the airborne transmission of the virus. However, occupant …

Cliniclens: Visual analytics for exploring and optimizing the testing capacity of clinics given uncertainty

Y Dong, J Liang, L Cao, D Catchpoole - arxiv preprint arxiv:2303.13558, 2023‏ - arxiv.org
Clinic testing plays a critical role in containing infectious diseases such as COVID-19.
However, one of the key research questions in fighting such pandemics is how to optimize …

Simulating Individual Infection Risk over Big Trajectory Data

H Wang, S Feng, L Chen, Y Liu, S Shang - International Conference on …, 2024‏ - Springer
In response to pandemics, transmission simulation models, contact tracing algorithms, and
risk assessment techniques are attracting extensive research attention. They are helpful in …