Data matching concepts and techniques for record linkage entity resolution and duplicate detection authors christen peter free preview first book on a topic of growing importance for applications brings together research from various areas like databases statistics information retrieval data mining and machine learning details the data matching process step by step includes an . Data matching concepts and techniques for record linkage entity resolution and duplicate detection by peter christen august 09 2014 books amazonca. Data matching also known as record or data linkage entity resolution object identification or field matching is the task of identifying matching and merging records that correspond to the same entities from several databases or even within one database based on research in various domains including applied statistics health informatics data mining machine learning artificial . Data matching also known as record or data linkage entity resolution object identification or field matching is the task of identifying matching and merging records that correspond to the same entities from several databases or even within one database