Survey on Improving Data Utility in Differentially Private Sequential Data Publishing - 2017


The large generation, intensive sharing, and deep exploitation of knowledge in the massive knowledge era have raised unprecedented privacy threats. To address privacy concerns, varied privacy paradigms are proposed to achieve a sensible tradeoff between privacy and data utility. Particularly, differential privacy has been well accepted together of the de facto standards for privacy preservation, and various schemes guaranteeing differential privacy have been proposed. Nonetheless, most of the prevailing works claiming a superior utility-privacy tradeoff only present specific methods, with distinct perspectives, and an entire comparative analysis and evaluation study has not been absolutely investigated. To this end, in this paper we have a tendency to review and investigate existing schemes on providing differential privacy from a broad and encompassing perspective to provide a comprehensive survey with respect to both the privacy guarantee and also the effectiveness and potency in utility improvement. We tend to categorize the prevailing schemes into distribution optimization, sensitivity calibration, transformation, decomposition, and correlations exploitation, primarily based on their mechanisms in improving knowledge utility. We have a tendency to additionally conduct some analysis and comparison of their various ideas and principles, specializing in enhancements to knowledge utility. Finally, we tend to outline some challenges and offer future research directions.

Did you like this research project?

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

PROJECT TITLE :Web Media and Stock Markets : A Survey and Future Directions from a Big Data Perspective - 2018ABSTRACT:Stock market volatility is influenced by information unleash, dissemination, and public acceptance. With the
PROJECT TITLE :Low Resolution Face Recognition Techniques: A Survey - 2017ABSTRACT:Face recognition is getting popularity with the time and it is one in all the foremost important topics within the research. It has therefore many
PROJECT TITLE :A Survey of Recent Trends in Testing Concurrent Software Systems - 2017ABSTRACT:Many modern software systems are composed of multiple execution flows that run simultaneously, spanning from applications designed
PROJECT TITLE : Differentially Private Data Publishing and Analysis: a Survey - 2017 ABSTRACT: Differential privacy is an essential and prevalent privacy model that has been widely explored in recent decades. This survey provides
PROJECT TITLE :A Survey Of Architectural Approaches for Data Compression in Cache and Main Memory SystemsABSTRACT:As the number of cores on a chip will increase and key applications become even a lot of knowledge-intensive, memory

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

Project Enquiry