Generality in artificial intelligence
Communications of the ACM
Federated database systems for managing distributed, heterogeneous, and autonomous databases
ACM Computing Surveys (CSUR) - Special issue on heterogeneous databases
CIKM '94 Proceedings of the third international conference on Information and knowledge management
Data model and query evaluation in global information systems
Journal of Intelligent Information Systems - Special issue: networked information discovery and retrieval
Logical foundations of object-oriented and frame-based languages
Journal of the ACM (JACM)
SAC '97 Proceedings of the 1997 ACM symposium on Applied computing
Capabilities-based query rewriting in mediator systems
DIS '96 Proceedings of the fourth international conference on on Parallel and distributed information systems
The Context Interchange Network Prototype
DS-6 Proceedings of the Sixth IFIP TC-2 Working Conference on Data Semantics: Database Applications Semantics
Representing and reasoning about semantic conflicts in heterogeneous information systems
Representing and reasoning about semantic conflicts in heterogeneous information systems
A Situation-Oriented and Personalized Framework for Role Modeling
PAKM '02 Proceedings of the 4th International Conference on Practical Aspects of Knowledge Management
Data Integration Using Web Services
Proceedings of the VLDB 2002 Workshop EEXTT and CAiSE 2002 Workshop DTWeb on Efficiency and Effectiveness of XML Tools and Techniques and Data Integration over the Web-Revised Papers
Process Aggregation Using Web Services
CAiSE '02/ WES '02 Revised Papers from the International Workshop on Web Services, E-Business, and the Semantic Web
Ontology negotiation between intelligent information agents
The Knowledge Engineering Review
A SAT Approach to Query Optimization in Mediator Systems
Annals of Mathematics and Artificial Intelligence
Realizing the vision for web services: Strategies for dealing with imperfect standards
Information Systems Frontiers
Journal of Management Information Systems
TES'04 Proceedings of the 5th international conference on Technologies for E-Services
Bringing context-aware access to the web through spoken interaction
Applied Intelligence
A Context-Based Approach to Reconciling Data Interpretation Conflicts in Web Services Composition
ACM Transactions on Internet Technology (TOIT)
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The Context Interchange Project presents a unique approach to the problem of semantic conflict resolution among multiple heterogeneous data sources. The system presents a semantically meaningful view of the data to the receivers (e.g. user applications) for all the available data sources. The semantic conflicts are automatically detected and reconciled by a Context Mediator using the context knowledge associated with both the data sources and the data receivers. The results are collated and presented in the receiver context. The current implementation of the system provides access to flat files, classical relational databases, on-line databases, and web services. An example application, using actual financial information sources, is described along with a detailed description of the operation of the system for an example query.