{"id":297710,"date":"2025-01-09T21:32:53","date_gmt":"2025-01-09T20:32:53","guid":{"rendered":"https:\/\/glosarix.com\/glossary\/record-linkage-en\/"},"modified":"2025-01-09T21:32:53","modified_gmt":"2025-01-09T20:32:53","slug":"record-linkage-en","status":"publish","type":"glossary","link":"https:\/\/glosarix.com\/en\/glossary\/record-linkage-en\/","title":{"rendered":"Record Linkage"},"content":{"rendered":"<p>Description: Record linkage is the process of identifying and connecting records that refer to the same entity across different data sources. This process is fundamental in data mining and in extraction, transformation, and loading (ETL) systems, as it allows for the consolidation of dispersed information and improves data quality. Record linkage involves the use of algorithms and matching techniques that analyze attributes and characteristics of records, such as names, addresses, identification numbers, and other relevant fields. 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