Results 251 to 260 of about 9,107,365 (284)
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Towards optimal k-anonymization
Data & Knowledge Engineering, 2008When releasing microdata for research purposes, one needs to preserve the privacy of respondents while maximizing data utility. An approach that has been studied extensively in recent years is to use anonymization techniques such as generalization and suppression to ensure that the released data table satisfies the k-anonymity property.
Tiancheng Li, Ninghui Li 0001
openaire +2 more sources
2016
Data published online nowadays needs a high level of privacy to gain confidentiality as well as to maintain the privacy laws. The focus on k-anonymity enhancements along the last decade, allows this method to be elected as the starting point of any research.
Rima Kilany +3 more
openaire +1 more source
Data published online nowadays needs a high level of privacy to gain confidentiality as well as to maintain the privacy laws. The focus on k-anonymity enhancements along the last decade, allows this method to be elected as the starting point of any research.
Rima Kilany +3 more
openaire +1 more source
k-Anonymization with Minimal Loss of Information
IEEE Transactions on Knowledge and Data Engineering, 2007The technique of k-anonymization allows the releasing of databases that contain personal information while ensuring some degree of individual privacy. Anonymization is usually performed by generalizing database entries. We formally study the concept of generalization, and propose two information-theoretic measures for capturing the amount of ...
Aristides Gionis, Tamir Tassa
openaire +2 more sources
Efficient K-anonymization for privacy preservation
2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008Privacy preservation during cooperation has become an interesting issue in the last few years. This problem attracted much research work. k-anonymization is an efficient approach to protect data privacy. However, k-anonymization problem was proven NP-hard though the idea of k-anonymizafion is not complex.
Z. Liang, Ruizhong Wei
openaire +2 more sources
Anonymity on blockchain based e-cash protocols—A survey
Computer Science Review, 2021Nitish Andola
exaly
From K-anonymity to Differential Privacy back to K -anonymity!
2013The research community has left no stone unturned in devising strategies for both syntactic and semantic privacy definitions. The literature on privacy protection reveals that no privacy model is capable of incorporating growing demands of data publication (e.g., the adversarial background, needs of data publisher, constraints on underlying dataset etc.
Anjum, Adeel +2 more
openaire +1 more source
What’s in a “Username”? The Effect of Perceived Anonymity on Herding in Crowdfunding
Information Systems Research, 2022Xiangbin Yan, Yong Tan, Yi-Chun Ho
exaly
Anonymity and its role in digital aggression: A systematic review
Aggression and Violent Behavior, 2023exaly