Mutual Correlation-Based Anonymization for Privacy Preserving Medical Data Publishing
Ashoka Kukkuvada, Poornima Basavaraju · Advances in information security, privacy, and ethics book series · 2018
Currently the industry is focused on managing, retrieving, and securing massive amounts of data. Hence, privacy preservation is a significant concern for those organizations that publish/share personal data for vernacular analysis. In this chapter, the authors presented an innovative approach that makes use of information gain of the quasi attributes with respect to sensitive attributes for anonymizing the data, which gives the fruitfulness of an attribute in classifying the data elements, which is a two-way correlation among attributes. The authors show that the proposed approach preserves better data utility and has lesser complexity than former methods.