Preserving Privacy in Cloud Computing Environment using Map Reduce Technique

Authors(4) :-Ezhilarasi S, Indhumathy R, Helen Anitha M, Seetha

Most of the cloud services require users to share personal data like electronic medical record for data analysis and data mining, bringing privacy concerns. The data sets can be anonymized by using generalization method to attain such privacy requirement. At present the proportion of data in several cloud application growing greatly in congruence with the bid data trend, therefore it is a challenge for currently used software tools to capture , maintain and process such large-scale data within a suffient time. Consequently , it is difficult for achieving privacy due to their inefficiency in handling large scale data sets. In this paper, we propose a scalable two phase top down specialization(TDS) approach to anonymize large-scale data sets using map reduce technique on cloud computing. To achieve the specialization computation in a highly scalable way, we draft a group of creative map reduce jobs in both the phases of our approach. As a result, the experimental evaluation shows that the scalability and efficiency of TDS can be significantly enriched over existing approaches.

Authors and Affiliations

Ezhilarasi S
Dhanalakshmi College of Engineering, Chennai, Tamil Nadu, India
Indhumathy R
Dhanalakshmi College of Engineering, Chennai, Tamil Nadu, India
Helen Anitha M
Dhanalakshmi College of Engineering, Chennai, Tamil Nadu, India
Seetha
Dhanalakshmi College of Engineering, Chennai, Tamil Nadu, India

Data anonymization; top-down specialization; MapReduce; cloud;privacy preservation

Publication Details

Published in : Volume 1 | Issue 1 | January-Febuary 2015
Date of Publication : 2015-02-25
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 287-290
Manuscript Number : IJSRSET151163
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

Ezhilarasi S, Indhumathy R, Helen Anitha M, Seetha, " Preserving Privacy in Cloud Computing Environment using Map Reduce Technique, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 1, Issue 1, pp.287-290, January-Febuary-2015.
Journal URL : http://ijsrset.com/IJSRSET151163

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