1 code implementation • 3 Jul 2023 • George Papadakis, Nishadi Kirielle, Peter Christen, Themis Palpanas
Entity resolution (ER) is the process of identifying records that refer to the same entities within one or across multiple databases.
1 code implementation • 21 Nov 2022 • Lucas Lange, Maja Schneider, Peter Christen, Erhard Rahm
The introduced DP should help limit leakage threats posed by MIAs, and our practical analysis is the first to test this hypothesis on the COVID-19 classification task.
no code implementations • 20 Dec 2021 • Peter Christen, Rainer Schnell
Remarkably many of these misconceptions are due to the social nature of data collections and are therefore missed by purely technical accounts of data processing.
no code implementations • 19 Apr 2021 • Thilina Ranbaduge, Peter Christen, Rainer Schnell
We evaluate the linkage quality and scalability of our approach using large real-world databases, showing that it can achieve high linkage quality even when the databases being linked contain substantial amounts of missing values and errors.
no code implementations • 31 Jul 2020 • David J. Hand, Peter Christen, Nishadi Kirielle
The F-measure, also known as the F1-score, is widely used to assess the performance of classification algorithms.
no code implementations • 6 Jul 2018 • Charini Nanayakkara, Peter Christen, Thilina Ranbaduge
Research in the social sciences is increasingly based on large and complex data collections, where individual data sets from different domains are linked and integrated to allow advanced analytics.
no code implementations • 27 Mar 2018 • Senuri Wijenayake, Timothy Graham, Peter Christen
Previous work in DV recidivism has employed different classification techniques, including decision tree (DT) induction and logistic regression, where the main focus was on achieving high prediction accuracy.
no code implementations • 13 Dec 2016 • Peter Christen
Record linkage is the process of identifying records that refer to the same entities from several databases.