Local verification of global integrity constraints in distributed databases
SIGMOD '93 Proceedings of the 1993 ACM SIGMOD international conference on Management of data
Using semantic values to facilitate interoperability among heterogeneous information systems
ACM Transactions on Database Systems (TODS)
Database techniques for the World-Wide Web: a survey
ACM SIGMOD Record
Local models semantics, or contextual reasoning = locality + compatibility
Artificial Intelligence
Data integration: a theoretical perspective
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Information Integration Using Logical Views
ICDT '97 Proceedings of the 6th International Conference on Database Theory
Managing Semantic Heterogeneity with Production Rules and Persistent Queues
VLDB '93 Proceedings of the 19th International Conference on Very Large Data Bases
Querying Heterogeneous Information Sources Using Source Descriptions
VLDB '96 Proceedings of the 22th International Conference on Very Large Data Bases
Answering queries using views: A survey
The VLDB Journal — The International Journal on Very Large Data Bases
Integrity constraint checking in federated databases
COOPIS '96 Proceedings of the First IFCIS International Conference on Cooperative Information Systems
Towards heterogeneous multimedia information systems: the Garlic approach
RIDE '95 Proceedings of the 5th International Workshop on Research Issues in Data Engineering-Distributed Object Management (RIDE-DOM'95)
Contextual information management using contract: based workflow
Proceedings of the 2nd conference on Computing frontiers
Proceedings of the 14th ACM international conference on Information and knowledge management
International Journal of Knowledge-based and Intelligent Engineering Systems - Selected papers from the KES2004 conference
Queries and updates in the coDB peer to peer database system
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
A framework for semantic grouping in P2P databases
Information Systems
Web Semantics: Science, Services and Agents on the World Wide Web
Some characteristics of context
IEA/AIE'06 Proceedings of the 19th international conference on Advances in Applied Artificial Intelligence: industrial, Engineering and Other Applications of Applied Intelligent Systems
An ECA rule rewriting mechanism for peer data management systems
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Task-Realization models in contextual graphs
CONTEXT'05 Proceedings of the 5th international conference on Modeling and Using Context
A distributed algorithm for robust data sharing and updates in p2p database networks
EDBT'04 Proceedings of the 2004 international conference on Current Trends in Database Technology
Relational peer data sharing settings
Journal of Computational Methods in Sciences and Engineering
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We propose a new data model intended for peer-to-peer (P2P) databases. The model assumes that each peer has a (relational) database and exchanges data with other peers (its acquaintances). In this context, one needs a data model that views the space of available data within the P2P network as an open collection of possibly overlapping and inconsistent databases. Accordingly, the paper proposes the Local Relational Model, develops a semantics for coordination formulas. The main result of the paper generalizes Reiter's characterization of a relational database in terms of a first order theory [1], by providing a syntactic characterization of a relational space in terms of a multi-context system. This work extends earlier work by Giunchiglia and Ghidini on Local Model Semantics [2].