Mobile crowd sensing enables a broad range of novel applications by leveraging mobile devices and smartphone users worldwide. While this paradigm is immensely useful, it …
B Luo, X Li, J Weng, J Guo, J Ma - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
While enjoying the convenience brought by Location Based Service (LBS), the location privacy of vehicles in VANET may be disclosed. Distributed k-anonymity, as one of the most …
Spatial Crowdsourcing (SC) is a transformative platform that engages individuals, groups and communities in the act of collecting, analyzing, and disseminating environmental, social …
In recent years, location-based services have become very popular, mainly driven by the availability of modern mobile devices with integrated position sensors. Prominent examples …
The increasing trend of embedding positioning capabilities (for example, GPS) in mobile devices facilitates the widespread use of location-based services. For such applications to …
ML Yiu, CS Jensen, X Huang… - 2008 IEEE 24th …, 2008 - ieeexplore.ieee.org
In a mobile service scenario, users query a server for nearby points of interest but they may not want to disclose their locations to the service. Intuitively, location privacy may be …
The ubiquity of mobile devices with global positioning functionality (eg, GPS and AGPS) and Internet connectivity (eg, 3G andWi-Fi) has resulted in widespread development of location …
H Lu, CS Jensen, ML Yiu - … of the Seventh ACM International Workshop …, 2008 - dl.acm.org
Location privacy in mobile services has the potential to become a serious concern for service providers and users. Existing privacy protection techniques that use k-anonymity …