PROJECT TITLE :

RRW—A Robust and Reversible Watermarking Technique for Relational Data

ABSTRACT:

Advancement in information technology is playing an increasing role in the use of information systems comprising relational databases. These databases are used effectively in collaborative environments for information extraction; consequently, they are vulnerable to security threats concerning ownership rights and data tampering. Watermarking is advocated to enforce ownership rights over shared relational data and for providing a means for tackling data tampering. When ownership rights are enforced using watermarking, the underlying data undergoes certain modifications; as a result of which, the data quality gets compromised. Reversible watermarking is employed to ensure data quality along-with data recovery. However, such techniques are usually not robust against malicious attacks and do not provide any mechanism to selectively watermark a particular attribute by taking into account its role in knowledge discovery. Therefore, reversible watermarking is required that ensures; (i) watermark encoding and decoding by accounting for the role of all the features in knowledge discovery; and, (ii) original data recovery in the presence of active malicious attacks. In this paper, a robust and semi-blind reversible watermarking (RRW) technique for numerical relational data has been proposed that addresses the above objectives. Experimental studies prove the effectiveness of RRW against malicious attacks and show that the proposed technique outperforms existing ones.


Did you like this research project?

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


PROJECT TITLE :Robust, Efficient Depth Reconstruction with Hierarchical Confidence-Based Matching - 2017ABSTRACT:In recent years, taking photos and capturing videos with mobile devices became increasingly standard. Emerging applications
PROJECT TITLE :Distribution, Data, Deployment: Software Architecture Convergence in Big Data SystemsABSTRACT:Massive information applications are pushing the limits of software engineering on multiple horizons. Successful solutions
PROJECT TITLE :Smart Skins: Could they be the ultimate sensing tool? TodayuFFFDs industry and personal medical care both strongly demand accurate, reliable, robust, loABSTRACT:Today???s trade and private medical care both strongly
PROJECT TITLE : Secure and Efficient Data Transmission for Cluster-Based Wireless Sensor Networks - 2014 ABSTRACT: Secure data transmission is a critical issue for wireless sensor networks (WSNs). Clustering is an effective
PROJECT TITLE : R3E Reliable Reactive Routing Enhancement for Wireless Sensor Networks - 2014 ABSTRACT: Providing reliable and efficient communication under fading channels is one of the major technical challenges in wireless

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

Project Enquiry