Privacy-preserving record linkage for big data: Current approaches and research challenges

D Vatsalan, Z Sehili, P Christen, E Rahm - Handbook of big data …, 2017 - Springer
Abstract The growth of Big Data, especially personal data dispersed in multiple data
sources, presents enormous opportunities and insights for businesses to explore and …

Modern privacy-preserving record linkage techniques: An overview

A Gkoulalas-Divanis, D Vatsalan… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Record linkage is the challenging task of deciding which records, coming from disparate
data sources, refer to the same entity. Established back in 1946 by Halbert L. Dunn, the area …

Linking sensitive data

P Christen, T Ranbaduge, R Schnell - Methods and techniques for …, 2020 - Springer
Sensitive personal data are created in many application domains, and there is now an
increasing demand to share, integrate, and link such data within and across organisations in …

Genome privacy: challenges, technical approaches to mitigate risk, and ethical considerations in the United States

S Wang, X Jiang, S Singh, R Marmor… - Annals of the New …, 2017 - Wiley Online Library
Accessing and integrating human genomic data with phenotypes are important for
biomedical research. Making genomic data accessible for research purposes, however …

An LSH-based blocking approach with a homomorphic matching technique for privacy-preserving record linkage

D Karapiperis, VS Verykios - IEEE Transactions on Knowledge …, 2014 - ieeexplore.ieee.org
We present a Λ-fold Redundant Blocking Framework, that relies on the Locality-Sensitive
Hashing technique for identifying candidate record pairs, which have undergone an …

A two-phase algorithm for mining sequential patterns with differential privacy

L Bonomi, L Xiong - Proceedings of the 22nd ACM international …, 2013 - dl.acm.org
Frequent sequential pattern mining is a central task in many fields such as biology and
finance. However, release of these patterns is raising increasing concerns on individual …

FEDERAL: A framework for distance-aware privacy-preserving record linkage

D Karapiperis, A Gkoulalas-Divanis… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In privacy-preserving record linkage, a number of data custodians encode their records and
submit them to a trusted third-party who is responsible for identifying those records that refer …

Accurate and efficient privacy-preserving string matching

S Vaiwsri, T Ranbaduge, P Christen - International Journal of Data …, 2022 - Springer
The task of calculating similarities between strings held by different organisations without
revealing these strings is an increasingly important problem in areas such as health …

A fast and efficient Hamming LSH-based scheme for accurate linkage

D Karapiperis, VS Verykios - Knowledge and Information Systems, 2016 - Springer
In this paper, we propose an efficient scheme for privacy-preserving record linkage by using
the Hamming locality-sensitive hashing technique as the blocking mechanism and the …

A review of differential privacy in individual data release

J Wang, S Liu, Y Li - International Journal of Distributed …, 2015 - journals.sagepub.com
The rapid development of mobile technology has improved users' quality of treatment, and
tremendous amounts of medical information are readily available and widely used in data …