International Journal of Innovative Technology and Exploring Engineering (IJITEE)
Privacy-maintaining data release is one of the most important challenges in an information system because of the wide collection of sensitive information on the World Wide Web (WWW). Many solutions have been proposed by several researchers for privacy-maintaining data release. This paper provides an inspection of the state-of-the-art methods for privacy protection. The paper discusses novel and powerful privacy definitions which can be categorized into micro data anonymity methods and differential privacy methods for privacy maintaining data release.