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Related papers: Privacy-Preserving Screening for Record Linkage

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Privacy-Preserving Record Linkage (PPRL) supports the integration of sensitive information from multiple datasets, in particular the privacy-preserving matching of records referring to the same entity. PPRL has gained much attention in many…

Databases · Computer Science 2019-12-02 Dinusha Vatsalan , Peter Christen , Erhard Rahm

Record linkage is a crucial concept for integrating data from multiple sources, particularly when datasets lack exact identifiers, and it has diverse applications in real-world data analysis. Privacy-Preserving Record Linkage (PPRL) ensures…

Cryptography and Security · Computer Science 2024-11-13 Şeyma Selcan Mağara , Noah Dietrich , Ali Burak Ünal , Mete Akgün

Privacy-Preserving Record linkage (PPRL) is an essential component in data integration tasks of sensitive information. The linkage quality determines the usability of combined datasets and (machine learning) applications based on them. We…

Cryptography and Security · Computer Science 2025-07-08 Florens Rohde , Victor Christen , Martin Franke , Erhard Rahm

Privacy-preserving record linkage (PPRL), the problem of identifying records that correspond to the same real-world entity across several data sources held by different parties without revealing any sensitive information about these…

Databases · Computer Science 2016-12-30 Dinusha Vatsalan , Peter Christen

Privacy-preserving record linkage (PPRL) aims at integrating sensitive information from multiple disparate databases of different organizations. PPRL approaches are increasingly required in real-world application areas such as healthcare,…

Databases · Computer Science 2017-01-06 Dinusha Vatsalan , Peter Christen , Erhard Rahm

The amount of data stored in data repositories increases every year. This makes it challenging to link records between different datasets across companies and even internally, while adhering to privacy regulations. Address or name changes,…

Cryptography and Security · Computer Science 2023-06-13 Allon Adir , Ehud Aharoni , Nir Drucker , Eyal Kushnir , Ramy Masalha , Michael Mirkin , Omri Soceanu

Record linkage algorithms match and link records from different databases that refer to the same real-world entity based on direct and/or quasi-identifiers, such as name, address, age, and gender, available in the records. Since these…

Cryptography and Security · Computer Science 2022-07-01 Nan Wu , Dinusha Vatsalan , Sunny Verma , Mohamed Ali Kaafar

Deep learning-based linkage of records across different databases is becoming increasingly useful in data integration and mining applications to discover new insights from multiple sources of data. However, due to privacy and…

Cryptography and Security · Computer Science 2022-11-07 Thilina Ranbaduge , Dinusha Vatsalan , Ming Ding

To discover new insights from data, there is a growing need to share information that is often held by different organisations. One key task in data integration is the calculation of similarities between records in different databases to…

Databases · Computer Science 2025-11-04 Sirintra Vaiwsri , Thilina Ranbaduge

Private record linkage (PRL) is the problem of identifying pairs of records that are similar as per an input matching rule from databases held by two parties that do not trust one another. We identify three key desiderata that a PRL…

Databases · Computer Science 2017-09-04 Xi He , Ashwin Machanavajjhala , Cheryl Flynn , Divesh Srivastava

Given several databases containing person-specific data held by different organizations, Privacy-Preserving Record Linkage (PPRL) aims to identify and link records that correspond to the same entity/individual across different databases…

Databases · Computer Science 2022-12-13 Dinusha Vatsalan , Dimitrios Karapiperis , Vassilios S. Verykios

The process of linking databases that contain sensitive information about individuals across organisations is an increasingly common requirement in the health and social science research domains, as well as with governments and businesses.…

Cryptography and Security · Computer Science 2025-05-14 Peter Christen , Rainer Schnell , Anushka Vidanage

Privacy-preserving machine learning (PPML) based on cryptographic protocols has emerged as a promising paradigm to protect user data privacy in cloud-based machine learning services. While it achieves formal privacy protection, PPML often…

Cryptography and Security · Computer Science 2025-07-22 Wenxuan Zeng , Tianshi Xu , Yi Chen , Yifan Zhou , Mingzhe Zhang , Jin Tan , Cheng Hong , Meng Li

RAG has emerged as a key technique for enhancing response quality of LLMs without high computational cost. In traditional architectures, RAG services are provided by a single entity that hosts the dataset within a trusted local environment.…

Cryptography and Security · Computer Science 2026-01-21 Huanyi Ye , Jiale Guo , Ziyao Liu , Kwok-Yan Lam

Neural networks, with the capability to provide efficient predictive models, have been widely used in medical, financial, and other fields, bringing great convenience to our lives. However, the high accuracy of the model requires a large…

Cryptography and Security · Computer Science 2021-04-13 Zhengqiang Ge , Zhipeng Zhou , Dong Guo , Qiang Li

Performing machine learning (ML) computation on private data while maintaining data privacy, aka Privacy-preserving Machine Learning~(PPML), is an emergent field of research. Recently, PPML has seen a visible shift towards the adoption of…

Cryptography and Security · Computer Science 2021-02-18 Nishat Koti , Mahak Pancholi , Arpita Patra , Ajith Suresh

Runtime verification offers scalable solutions to improve the safety and reliability of systems. However, systems that require verification or monitoring by a third party to ensure compliance with a specification might contain sensitive…

Cryptography and Security · Computer Science 2025-05-15 Thomas A. Henzinger , Mahyar Karimi , K. S. Thejaswini

Large language model (LLM) routing has emerged as a critical strategy to balance model performance and cost-efficiency by dynamically selecting services from various model providers. However, LLM routing adds an intermediate layer between…

Cryptography and Security · Computer Science 2026-04-20 Xidong Wu , Yukuan Zhang , Yuqiong Ji , Reza Shirkavand , Qian Lou , Shangqian Gao

Modern manufacturing value chains require intelligent orchestration of processes across company borders in order to maximize profits while fostering social and environmental sustainability. However, the implementation of integrated,…

Machine Learning · Statistics 2024-01-29 Du Nguyen Duy , Ramin Nikzad-Langerodi

With the increasing emphasis on privacy regulations, such as GDPR, protecting individual privacy and ensuring compliance have become critical concerns for both individuals and organizations. Privacy-preserving machine learning (PPML) is an…

Cryptography and Security · Computer Science 2024-11-15 Tianpei Lu , Bingsheng Zhang , Lichun Li , Kui Ren
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