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K anonymity

(alpha, k)-anonymity: an enhanced k-anonymity model for privacy preserving data publishing

(alpha, k)-anonymity: an enhanced k-anonymity model for privacy preserving data publishing

... This work is also different from the work of template-based pri- vacy preservation in classification problems [13], which considers hiding strong associations between some attributes and sensitive classes and combines ...

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Microaggregation sorting framework for k-anonymity statistical disclosure control in cloud computing

Microaggregation sorting framework for k-anonymity statistical disclosure control in cloud computing

... on k- anonymity [22], [23] as in the context of SDC, it provides sufficient protection of personal confidentiality of microdata, while ensuring the quality of an anonymized ...least k similar ...

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Distributed Privacy preserving and Handling Privacy information leakage by using  k  anonymity algorithm

Distributed Privacy preserving and Handling Privacy information leakage by using k anonymity algorithm

... on k-anonymity, which is a popular approach for protecting ...that k-anonymity is intended to protect ...baseline k-anonymity is much lower than the threshold risk that the data ...

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Sensitive Attributes based Privacy Preserving in Data Mining using k anonymity

Sensitive Attributes based Privacy Preserving in Data Mining using k anonymity

... to k-anonymity. Intuitively, k-anonymity states that each release of data must be such that every combination of values of released attributes that are also externally available and therefore ...

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ACM Access control using k-anonymity, query evaluate on outsourced database

ACM Access control using k-anonymity, query evaluate on outsourced database

... Access control mechanisms for databases sanction queries only on the sanctioned part of the database. Predicate predicated fine-grained access control, where utilize sanction is circumscribed to pre-defined predicates. ...

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Location based query using K-Anonymity on location Server to provide Privacy

Location based query using K-Anonymity on location Server to provide Privacy

... of K-anonymity solution. The modifications that we have done on K-anonymity implementation of [20] were elimination of personalization and adaptation to the evaluation model of ...

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Achieving k anonymity using Minimum Spanning Tree based Partitioning

Achieving k anonymity using Minimum Spanning Tree based Partitioning

... introduced k-anonymity, in which the domain of each quasi identifier attribute is partitioned into set of intervals by replacing the attribute values with corresponding intervals [2, ...least k-1 ...

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Research on (α,β,l,k) anonymity Model for Social Network

Research on (α,β,l,k) anonymity Model for Social Network

... “(d, k)-anonymity for social networks publication against neighborhood attacks”, Journal of Convergence Information Technology, ...on Anonymity Techniques for Privacy-Preserving Data Publishing in ...

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Access Control Mechanism Using k-Anonymity Algorithm for Relational Data

Access Control Mechanism Using k-Anonymity Algorithm for Relational Data

... using k-anonymity algorithm for relational data has been ...the k-PIB problem and the heuristics for partitioning the data to satisfy the privacy constraints and imprecision bounds are ...

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Privacy Preserving Collaborative Data Publishing Using K Anonymity
K Chandrasekhar & N Balakrishna

Privacy Preserving Collaborative Data Publishing Using K Anonymity K Chandrasekhar & N Balakrishna

... Consider the data in Table 1 and taxonomy trees in Figures3, 4 and 5. Party A and Party B own TA (SSN;Gender;.......;Class) and TB(SSN;Education;Age;... ...;Class) respectively. After joining the two tables on SSN, the ...

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Big Data Anonymization in Cloud using k Anonymity Algorithm using Map Reduce Framework

Big Data Anonymization in Cloud using k Anonymity Algorithm using Map Reduce Framework

... using k-Anonymity Algorithm using Map Reduce Framework", International Journal of Scientific Research in Computer Science, Engineering and Information Technology (IJSRCSEIT), ISSN : 2456-3307, Volume 5 ...

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Enhancing Privacy Preservation Using Hybrid Approach Of K-anonymity, Artificial Bee Colony And Neural Network

Enhancing Privacy Preservation Using Hybrid Approach Of K-anonymity, Artificial Bee Colony And Neural Network

... L-diversity, k-anonymity, ...the k-anonymity based anonymized. Hence, k-anonymity holds the top position among the available techniques ...using k-anonymization technique ...

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K Anonymity Enhancement for Privacy Preservation with Hybridization of Cuckoo Search and Neural Network using Clustering

K Anonymity Enhancement for Privacy Preservation with Hybridization of Cuckoo Search and Neural Network using Clustering

... all, k- anonymity is the utmost one that helps in providing the security by developing graph and nodes ...of K-anonymity has been addressed with major changes in node editing ...

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A Study on k-anonymity, l-diversity, and t-closeness Techniques of Privacy Preservation Data Publishing

A Study on k-anonymity, l-diversity, and t-closeness Techniques of Privacy Preservation Data Publishing

... Data privacy protection has arisen as a definite condition to data privacy preservation. The spike in cybercrimes has resulted in a severe risk of breach of privacy. This has contributed to the emergence of various ...

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L diversity on K anonymity with External Database for Improving Privacy Preserving Data Publishing

L diversity on K anonymity with External Database for Improving Privacy Preserving Data Publishing

... Various organizations (e.g., Hospital authorities, industries and government organizations etc) releasing person specific data, which called as micro data. They provide information of privacy of individuals. The main aim ...

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Privacy Preservation Measure using t-closeness with combined l-diversity and k-anonymity

Privacy Preservation Measure using t-closeness with combined l-diversity and k-anonymity

... [38] R. C.-W. Wong, J. Li, A. W.-C. Fu, and K. Wang, “(α, k)-Anonymity: an Enhanced k-Anonymity Model for Privacy Preserving Data Publishing,” Proc. of the ACM SIGKDD Int‟l Conf. on ...

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A K Anonymity Based Schema for Location Privacy Preservation

A K Anonymity Based Schema for Location Privacy Preservation

... Abstract—In recent years, with the development of mobile devices, the location based services (LBSs) have become more and more prevailing and most applications installed on these devices call for location information. ...

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Achieving k-Anonymity by clustering in attribute hierarchical structures

Achieving k-Anonymity by clustering in attribute hierarchical structures

... achieve k-anonymity by clustering in attribute ...of k- ...achieve k-anonymity by clustering in attribute hierarchical ...recoding k-anonymity ...

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Survey on Data Privacy in Big Data with K- Anonymity

Survey on Data Privacy in Big Data with K- Anonymity

... and k-anonymity model. In k -anonymity model result can be out during the process but this is not the case in SMC, k-anonymity model protect actual ...value. ...

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Providing k-anonymity and revocation in ubiquitous VANETs

Providing k-anonymity and revocation in ubiquitous VANETs

... above, k-anonymity makes impossible to distinguish a well-behaved node from a mali- cious one belonging to the same group, and thus to revoke and isolate malicious nodes from the ...size k in order ...

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