Random Data Perturbation Techniques and Privacy Preserving Data Mining

Jul 16, 2012

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Random Data Perturbation Techniques and Privacy Preserving Data Mining

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1. 1 Random Data Perturbation Techniques and Privacy Preserving Data Mining Gunjan Gupta

Privacy-Preserving Data Mining

Privacy-Preserving Data Mining. Rakesh Agrawal Ramakrishnan Srikant IBM Almaden Research Center 650 Harry Road, San Jose, CA 95120 Published in: ACM SIGMOD International Conference on Management of Data, 2000. Slides by: Adam Kaplan (for CS259, Fall’03). What is Data Mining?.

476 views • 22 slides

Privacy Preserving Data Mining

Privacy Preserving Data Mining. Yehuda Lindell & Benny Pinkas. Summary . Objective Various components / tools needed Algorithm. Objective . Perform Data-mining on union of two private databases Data stays private i.e. no party learns anything but output. Assumptions.

384 views • 15 slides

Privacy-Preserving Data Mashup

Privacy-Preserving Data Mashup. Noman Mohammed Concordia University Montreal, QC, Canada no_moham@ciise.concordia.ca. Benjamin C.M. Fung Concordia University Montreal, QC, Canada fung@ciise.concordia.ca. Ke Wang Simon Fraser University Burnaby, BC, Canada wangk@cs.sfu.ca.

449 views • 27 slides

Randomization in Privacy Preserving Data Mining

Randomization in Privacy Preserving Data Mining. Agrawal , R., and Srikant , R. Privacy-Preserving Data Mining, ACM SIGMOD’00 the following slides include materials from this paper . Privacy-Preserving Data Mining. Problem: How do we publish data without compromising individual privacy?

453 views • 17 slides

Privacy Preserving Data Dissemination

Privacy Preserving Data Dissemination. Dr. Murat Kantarcioglu (muratk@utdallas.edu) Harichandan Roy ( harichandan.roy@utdallas.edu) Data Security and Privacy Lab UT Dallas. What is Task 1?. Given- case/control datasets Desired result- perturbed datasets. Method applied. snps. snps.

242 views • 8 slides

data privacy-preserving

data privacy-preserving. Nguyen Dinh Thuc University of Science, HCMC ndthuc@fit.hcmus.edu.vn. Query. Storage node. Reply. Sink. Query. Let D: domain of data N: number of sensor nodes. Reply. Storage node. two-tiered model. Divide by partition D into multiple buckets

291 views • 9 slides

Privacy Preserving Data Mining

Privacy Preserving Data Mining. Yehuda Lindell Benny Pinkas. Presenter: Justin Brickell. Mining Joint Databases. Parties P 1 and P 2 own databases D 1 and D 2 f is a data mining algorithm Compute f ( D 1  D 2 ) without revealing “unnecessary information”.

532 views • 27 slides

Privacy-Preserving Distributed Data Mining

Privacy-Preserving Distributed Data Mining. Chris Clifton This talk presents joint work with Prof. Mike Atallah, Murat Kantarcioglu, Xiadong Lin, and Jaideep Vaidya. What is Privacy Preserving Data Mining?. Term appeared in 2000: Agrawal and Srikant, SIGMOD

750 views • 51 slides

Privacy Preserving Data Mining within Anonymous Credentials

Problem definition and motivation. Context: Cryptographic anonymous credentials are very useful for privacy protection. There have been many anonymous credential schemes.

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Attacks on Randomization based Privacy Preserving Data Mining

Attacks on Randomization based Privacy Preserving Data Mining. Xintao Wu University of North Carolina at Charlotte Sept 20, 2010. Scope. Outline. Part I: Attacks on Randomized Numerical Data Additive noise Projection Part II: Attacks on Randomized Categorical Data Randomized Response.

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Technical Seminar On Privacy Preserving Data Mining

Technical Seminar On Privacy Preserving Data Mining. Under The guidance of Indraneel Mukhopadhyay By Sarmila Acharya Roll No. :200157041 Branch: IT. Statistical approaches Alter the frequency ( PRAN/DS/PERT ) of particular features, while preserving means.

484 views • 22 slides

Data Transformation for Privacy-Preserving Data Mining

Database Laboratory. Data Transformation for Privacy-Preserving Data Mining. Stanley R. M. Oliveira Database Systems Laboratory Computing Science Department University of Alberta, Canada. Graduate Seminar November 26 th , 2004. Introduction. Motivation.

813 views • 49 slides

Data Transformation for Privacy-Preserving Data Mining

Database Laboratory. Data Transformation for Privacy-Preserving Data Mining. Stanley R. M. Oliveira Database Systems Laboratory Computing Science Department University of Alberta, Canada. PhD Thesis - Final Examination November 29 th , 2004. Introduction. Motivation.

458 views • 24 slides

Privacy Preserving Data Mining Lecture 3 Non-Cryptographic Approaches for Preserving Privacy

Privacy Preserving Data Mining Lecture 3 Non-Cryptographic Approaches for Preserving Privacy (Based on Slides of Kobbi Nissim). Benny Pinkas HP Labs, Israel. d. Why not use cryptographic methods?. Many users contribute data. Cannot require them to participate in a cryptographic protocol.

788 views • 51 slides

Privacy-Preserving Databases and Data Mining

Privacy-Preserving Databases and Data Mining. Y ü cel SAYGIN ysaygin@sabanciuniv.edu http://people.sabanciuniv.edu/~ysaygin/. Outline. Privacy : an informal discussion Overview of data mining Overview of privacy preserving databases and data mining Privacy preserving data mining

375 views • 18 slides

Privacy-Preserving Data Publishing

Privacy-Preserving Data Publishing. Donghui Zhang Northeastern University. Acknowledgement: some slides come from Yufei Tao and Dimitris Sacharidis. motivation. several agencies, institutions, bureaus, organizations make (sensitive) data involving people publicly available

1.07k views • 44 slides

Privacy-Preserving Data Sharing

Privacy-Preserving Data Sharing. Michael Siegenthaler Ken Birman Cornell University. ID. ID. ID. Introduction. Today, personal data is typically stored electronically But systems at distinct organizations have no way to communicate with each other. System Model. Acme Food and Drug.

380 views • 17 slides

Inference Problem Privacy Preserving Data Mining

Inference Problem Privacy Preserving Data Mining. Readings and Assignments. Required: Pfleeger : Chapter 7 Interesting reading:

365 views • 34 slides

Privacy-Preserving Data Mining

CS 380S. Privacy-Preserving Data Mining. Vitaly Shmatikov. Reading Assignment. Evfimievski, Gehrke, Srikant. “Limiting Privacy Breaches in Privacy-Preserving Data Mining” (PODS 2003). Blum, Dwork, McSherry, and Nissim. “Practical Privacy: The SuLQ Framework” (PODS 2005). x 1 +  1 …

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Privacy Preserving Data Mining

304 views • 27 slides

Data Transformation for Privacy-Preserving Data Mining

576 views • 49 slides

Privacy Preserving Data Mining

Privacy Preserving Data Mining. Benjamin Fung bfung(at)cs.sfu.ca. Privacy Preserving Data Mining. What is data mining?

124 views • 6 slides

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