Privacy and Quality Preserving Multimedia Data Aggregation for Participatory Sensing Systems


With the recognition of mobile wireless devices equipped with various sorts of sensing abilities, a new service paradigm named participatory sensing has emerged to provide users with brand new life expertise. But, the wide application of participatory sensing has its own challenges, among which privacy and multimedia data quality preservations are 2 critical issues. Unfortunately, none of the existing work has totally solved the problem of privacy and quality preserving participatory sensing with multimedia knowledge. During this paper, we tend to propose SLICER , which is the primary -anonymous privacy preserving theme for participatory sensing with multimedia information. SLICER integrates a data coding technique and message transfer methods, to achieve sturdy protection of participants’ privacy, while maintaining high knowledge quality. Specifically, we study two sorts of information transfer methods, particularly transfer on join up (TMU) and minimal price transfer (MCT). For MCT, we tend to propose two totally different but complimentary algorithms, including an approximation algorithm and a heuristic algorithm, subject to completely different strengths of the necessity. Furthermore, we have implemented SLICER and evaluated its performance using publicly released taxi traces. Our analysis results show that SLICER achieves high information quality, with low computation and Communication overhead.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :RobLoP: Towards Robust Privacy Preserving Against Location Dependent Attacks in Continuous LBS Queries - 2018ABSTRACT:With the increasing popularity of location-based services (LBS), the way to preserve one's location
PROJECT TITLE :Characterizing Privacy Risks of Mobile Apps with Sensitivity Analysis - 2018ABSTRACT:Given the emerging concerns over app privacy-connected risks, major app distribution providers (e.g., Microsoft) are exploring
PROJECT TITLE :Towards Privacy Preserving Publishing of Set-Valued Data on Hybrid Cloud - 2018ABSTRACT:Storage as a service has become an necessary paradigm in cloud computing for its great flexibility and economic savings. But,
PROJECT TITLE :Assurance of Security and Privacy Requirements for Cloud Deployment Models - 2018ABSTRACT:Despite of the many benefits of migrating enterprise important assets to the cloud, there are challenges specifically related
PROJECT TITLE :Architectural Protection of Application Privacy against Software and Physical Attacks in Untrusted Cloud Environment - 2018ABSTRACT:In cloud computing, it is usually assumed that cloud vendors are trusted; the guest

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry