A Proof Procedure for Data Dependencies
Journal of the ACM (JACM)
Data integration: a theoretical perspective
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Overview of multidatabase transaction management
The VLDB Journal — The International Journal on Very Large Data Bases
Information Integration Using Logical Views
ICDT '97 Proceedings of the 6th International Conference on Database Theory
Mapping data in peer-to-peer systems: semantics and algorithmic issues
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Data sharing in the Hyperion peer database system
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Data exchange: semantics and query answering
Theoretical Computer Science - Database theory
ACM Transactions on Database Systems (TODS)
Local relational model: a logical formalization of database coordination
CONTEXT'03 Proceedings of the 4th international and interdisciplinary conference on Modeling and using context
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In this paper we introduce data sharing settings for peer data sharing systems. In a peer data sharing system, databases in peers are created independently and may have semantic inter-dependencies between peers with regards to data. Each peer specifies pair-wise data sharing settings/mappings with neighboring peers for sharing and exchanging related data. The mappings express how data in one peer relates to data in another peer. We also introduce a model of peer data sharing systems taking into account of the data sharing settings and present some algorithmic problems that need to be solved.