Privacy Preserving Data Mining on Unstructured Data
As Big Data is group of structured, unstructured and semi-structure data collected from various sources, it is important to mine and provide privacy to individual data. Differential Privacy is one the best measure which provides strong privacy guarantee. The chapter proposed differentially private frequent item set mining using map reduce requires less time for privately mining large dataset. The chapter discussed problem of preserving data privacy, different challenges to preserving data privacy in big data environment, Data privacy techniques and their applications to unstructured data. The analyses of experimental results on structured and unstructured data set are also presented.
2020 ◽
Vol 2020
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pp. 1-29
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2016 ◽
pp. 141-157
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2016 ◽
Vol 6
(6)
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pp. 3047
◽