\input zb-basic \input zb-ioport \iteman{io-port 06067835} \itemau{Wang, Jianing} \itemti{A quality framework for data integration.} \itemso{MacKinnon, Lachlan M. (ed.), Data security and security data. 27th British national conference on databases, BNCOD 27, Dundee, UK, June 29--July 1, 2010. Revised selected papers. Berlin: Springer (ISBN 978-3-642-25703-2/pbk). Lecture Notes in Computer Science 6121, 131-134 (2012).} \itemab Summary: Data Integration (DI) aims to combine heterogeneous distributed information and provide integrated interfaces for accessing such information. DI is a complex process and its quality may be difficult to assess. This paper aims to determine and improve DI quality by presenting an ontology-based quality framework focusing on the users' requirements, extended with quality criteria and factors defined specifically in the DI context. \itemrv{~} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-25704-9\_16} \end