Comparative Study of Record Linkage Approaches for Big Data
نویسندگان
چکیده
منابع مشابه
Privacy-Preserving Record Linkage for Big Data: Current Approaches and Research Challenges
The growth of Big Data, especially personal data dispersed in multiple data sources, presents enormous opportunities and insights for businesses to explore and leverage the value of linked and integrated data. However, privacy concerns impede sharing or exchanging data for linkage across different organizations. Privacy-preserving record linkage (PPRL) aims to address this problem by identifyin...
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We review the theory and techniques of record linkage that date back to pioneering work by Fellegi and Sunter on matching records in two lists. When the task involves linking K > 2 lists, the most common approach consists of performing all ( K 2 ) possible pairs of lists using a Fellegi-Sunter-like approach and then somehow reconciling the discrepancies in an ad hoc fashion. We describe some im...
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A fine-grained record integration and linkage tool (FRIL) is presented. The tool extends traditional record linkage tools with a richer set of parameters. Users may systematically and iteratively explore the optimal combination of parameter values to enhance linking performance and accuracy. Results of linking a birth defects monitoring program and birth certificate data using FRIL show 99% pre...
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iv ACKNOWLEDGMENTS First of all, I would like to express the deepest appreciation to my advisor Dr. K. M. George for advising me through this journey. Without his guidance and persistent help, I could not successfully finish this thesis. I also want to thank committee members Dr. colleagues who supported me right next. I also want to express my appreciation to my two roommates, Sujin You and Hy...
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ژورنال
عنوان ژورنال: Walailak Journal of Science and Technology (WJST)
سال: 2021
ISSN: 2228-835X,1686-3933
DOI: 10.48048/wjst.2021.7221