Privacy-preserving Record Linkage
Privacy-preserving Record Linkage
... Therefore, all available information on quasi-identifiers can be used for privacy preserving record linkage with Bloom filters.. In the initial proposal, each quasi-identifier is mapped [r] ...
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Privacy preserving record linkage in the presence of missing values
... how privacy and confidentiality can be preserved in the process of record ...for privacy preserving record linkage in the presence of missing ...a record, our approach ...
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Privacy-preserving record linkage using Bloom filters
... in privacy-preserving record linkage is ...probabilistic record linkage proce- dures was suggested to achieve this ...probabilistic record link- age procedure despite ...
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Privacy preserving record linkage in the presence of missing values
... of record linkage is to identify records from two datasets, which refer to the same entities ...of record linkage is the presence of missing values in records, which has not been fully ...how ...
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Cryptanalysis of Basic Bloom Filters Used for Privacy Preserving Record Linkage
... 6 Discussion In this paper we have demonstrated a successful attack on basic Bloom filters as used in privacy preserving record linkage applications. In contrast to previous research, very ...
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An efficient Privacy-Preserving Record Linkage Technique for Administrative Data and Censuses
... Different simulations of this technique with large datasets showed similar or superior performance with lower run times compared to previously used meth- ods. Within the simulated range, the suggested method shows a ...
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Randomized Response and Balanced Bloom Filters for Privacy Preserving Record Linkage
... exact record linkage on encrypted identifiers usually results in the loss of large subsets of the ...of Privacy Preserving Record Linkage (PPRL) has developed different ...
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Cryptanalysis of Basic Bloom Filters Used for Privacy Preserving Record Linkage
... standard record linkage soft- ware can be used if a function for computing similarities of binary vectors is ...filter-based record linkage has been used in real-world medical applications, ...
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Privacy-Preserving Record Linkage and Privacy-Preserving Blocking for Large Files with Cryptographic Keys using Multibit Trees
... non privacy preserving record linkage problem to a bit array like a CLK as a first step, followed by the use of a Multibit Tree to find nearest ...all record linkage ...
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A Distributed Near-Optimal LSH-based Framework for Privacy-Preserving Record Linkage
... of Privacy-Preserving Record ...protect privacy of the underlying data, and then they are submitted to a trusted third party, which splits and distributes them to a file system with ...
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An Efficient Shortest Path Approach Using BFS Algorithm With Smc Protocol For Privacy Preserving Record Linkage
... membership. Record linkage is the process of matching records from several databases that refer to the same ...their privacy have arisen recently as an intriguing problem in the core of the domain of ...
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Evaluating privacy-preserving record linkage using cryptographic long-term keys and multibit trees on large medical datasets
... by record linkage is a powerful technique increasingly used in medical ...instead, privacy regulations usually demand encrypting these ...for privacy-preserving record ...
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Privacy-preserving Record Linkage
... be used for Bloom filter based PPRL as suggested by the author in Niedermeyer et al. (2014). Salting describes the process of generating hash values that depend on record- specific keys. Short identifiers such as ...
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Scalable and approximate privacy-preserving record linkage
... 1.6 Thesis Outline We begin by discussing the preliminaries of record linkage and PPRL in Chapter 2, and we survey existing PPRL techniques in Chapter 3. In Chapter 4 we propose a tax- onomy of PPRL ...
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A Scalable Blocking Framework for Multidatabase Privacy-preserving Record Linkage
... the linkage attribute values which are then generalised into ...DOs. Record pairs that have the same similarity bin combinations in their attributes, or that have a similarity binning distance less than a ...
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Privacy-preserving record linkage on large real world datasets
... Record linkage typically involves the use of dedicated linkage units who are supplied with personally identifying information to determine individuals from within and across ...to linkage ...
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Frequent grams based embedding for privacy preserving record linkage
... perform record linkage as a secure function such that no party knows anything ex- cept its own input and the ...perform record linkage on the transformed data typically by a third ...while ...
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Development of a New Method for Privacy-Preserving Record Linkage Allowing for Errors in Identifiers
... des Record-Linkage in der Lösung der Datenschutzpro- bleme: Wie können Datenbanken mithilfe von alphanumerischen Identifikatoren zusammengeführt werden, wenn die Identifikatoren Fehler aufweisen und die An- ...
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Privacy-preserving record linkage in large databases using secure multiparty computation
... In the competition setting, the patient list of a health center is presented as a table, the columns of which are correspond to the patient’s sensitive data, such as “first name”, “last name”, “date of birth”, “sex”, ...
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Privacy Preserving Record Linkage using LSH Blocking Approach and Secure Multiparty Computation with Set Intersection Technique
... of record linkage. For record pairs which sense the anonymous transmission, LSH framework is ...separating record sets that sensed an anonymization transmission, the Locality-Sensitive Hashing ...
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