Computer Engineering Commons^™

Counteracting Bloom Filter Encoding Techniques For Private Record Linkage, Vasundhara Sharma

Electronic Thesis and Dissertation Repository

Record Linkage is a process of combining records representing same entity spread across multiple and different data sources, primarily for data analytics. Traditionally, this could be performed with comparing personal identifiers present in data (e.g., given name, surname, social security number etc.). However, sharing information across databases maintained by disparate organizations leads to exchange of personal information pertaining to an individual. In practice, various statutory regulations and policies prohibit the disclosure of such identifiers. Private record linkage (PRL) techniques have been implemented to execute record linkage without disclosing any information about other dissimilar records.

Various techniques have been proposed to …