Contact tracing over uncertain indoor positioning data

T Liu, H Li, H Lu, MA Cheema… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Pandemics often cause dramatic losses of human lives and impact our societies in many
aspects such as public health, tourism, and economy. To contain the spread of an epidemic …

[HTML][HTML] Indoor spatiotemporal contact analytics using landmark-aided pedestrian dead reckoning on smartphones

L Gao, S Konomi - Sensors, 2022 - mdpi.com
Due to the prevalence of COVID-19, providing safe environments and reducing the risks of
virus exposure play pivotal roles in our daily lives. Contact tracing is a well-established and …

Contact Tracing over Uncertain Indoor Positioning Data (Extended Version)

T Liu, H Li, H Lu, MA Cheema, HKH Chan - arXiv preprint arXiv …, 2023 - arxiv.org
Pandemics often cause dramatic losses of human lives and impact our societies in many
aspects such as public health, tourism, and economy. To contain the spread of an epidemic …

Indoor Contact Awareness on Spatiotemporal Analytics with Smartphone-Based Pedestrian Dead Reckoning

L Gao, S Konomi - Proceedings of the 2022 ACM Conference on …, 2022 - dl.acm.org
Due to the prevalence of COVID-19, providing safe environments and avoiding exposure to
the virus play a pivotable role in our daily lives. As a well-established measurement, contact …

[PDF][PDF] Study on Efficient Crowdsensing-based Indoor Localization and Their Applications

L Gao - 2023 - catalog.lib.kyushu-u.ac.jp
In recent years, various Location-Based Services (LBS) have significantly penetrated into
many aspects of people's daily life with the explosive growth and large-scale proliferation of …