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Studies in Health Technology and Informatics
Data integration is an increasing need in medical informatics projects like the EU Precise4Q project, in which multidisciplinary semantically and syntactically heterogeneous data across several institutions needs to be integrated. Besides, data sharing agreements often allow a virtual data integration only, because data cannot leave the source repository. We propose a data harmonization infrastructure in which data is virtually integrated by sharing a semantically rich common datadoi:10.3233/shti210116 pmid:34042701 fatcat:jxttu4mqc5a5bjgqrtszlav5ku