A survey of differential privacy-based techniques and their applicability to location-based services

JW Kim, K Edemacu, JS Kim, YD Chung, B Jang - Computers & Security, 2021 - Elsevier
The widespread use of mobile devices such as smartphones, tablets, and smartwatches has
led users to constantly generate various location data during their daily activities …

IONavi: An indoor-outdoor navigation service via mobile crowdsensing

X Teng, D Guo, Y Guo, X Zhou, Z Ding… - ACM Transactions on …, 2017 - dl.acm.org
The proliferation of mobile computing has prompted navigation to be one of the most
attractive and promising applications. Conventional designs of navigation systems mainly …

DeepNav: A scalable and plug-and-play indoor navigation system based on visual CNN

J Gong, J Ren, Y Zhang - Peer-to-Peer Networking and Applications, 2021 - Springer
With the proliferation of smartphones, recent years have witnessed the rapid development of
smartphone-based indoor navigation systems. However, existing solutions either bear high …