%0 Conference Paper %1 lenzerini_data_2002 %A Lenzerini, Maurizio %B Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems %C Madison, Wisconsin %D 2002 %I ACM %K imported %P 233--246 %R 10.1145/543613.543644 %T Data integration: a theoretical perspective %U http://portal.acm.org/citation.cfm?id=543644 %X Data integration is the problem of combining data residing at different sources, and providing the user with a unified view of these data. The problem of designing data integration systems is important in current real world applications, and is characterized by a number of issues that are interesting from a theoretical point of view. This document presents on overview of the material to be presented in a tutorial on data integration. The tutorial is focused on some of the theoretical issues that are relevant for data integration. Special attention will be devoted to the following aspects: modeling a data integration application, processing queries in data integration, dealing with inconsistent data sources, and reasoning on queries. %@ 1-58113-507-6

@inproceedings{lenzerini_data_2002, abstract = {Data integration is the problem of combining data residing at different sources, and providing the user with a unified view of these data. The problem of designing data integration systems is important in current real world applications, and is characterized by a number of issues that are interesting from a theoretical point of view. This document presents on overview of the material to be presented in a tutorial on data integration. The tutorial is focused on some of the theoretical issues that are relevant for data integration. Special attention will be devoted to the following aspects: modeling a data integration application, processing queries in data integration, dealing with inconsistent data sources, and reasoning on queries.}, added-at = {2008-12-28T21:33:49.000+0100}, address = {Madison, Wisconsin}, author = {Lenzerini, Maurizio}, biburl = {https://www.bibsonomy.org/bibtex/234bbbfec911c73aadb604743dcb68f94/achraf.elghazi}, booktitle = {Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems}, comment = {[todo]}, doi = {10.1145/543613.543644}, interhash = {dec62dfafdd34e2ff9815377b0f45744}, intrahash = {34bbbfec911c73aadb604743dcb68f94}, isbn = {1-58113-507-6}, keywords = {imported}, pages = {233--246}, publisher = {ACM}, timestamp = {2008-12-30T11:03:21.000+0100}, title = {Data integration: a theoretical perspective}, url = {http://portal.acm.org/citation.cfm?id=543644}, year = 2002 }