WordNet: a lexical database for English
Communications of the ACM
International Journal of Human-Computer Studies
OKBC: a programmatic foundation for knowledge base interoperability
AAAI '98/IAAI '98 Proceedings of the fifteenth national/tenth conference on Artificial intelligence/Innovative applications of artificial intelligence
Semantic integration of heterogeneous information sources
Data & Knowledge Engineering - Special issue on heterogeneous information resources need semantic access
An Algebra for Semantic Interoperability of Information Sources
BIBE '01 Proceedings of the 2nd IEEE International Symposium on Bioinformatics and Bioengineering
HELIOS: a General Framework for Ontology-based Knowledge Sharing and Evolution in P2P Systems
DEXA '03 Proceedings of the 14th International Workshop on Database and Expert Systems Applications
The Knowledge Engineering Review
GCC'05 Proceedings of the 4th international conference on Grid and Cooperative Computing
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A challenging problem in forming virtual organizations by integrating standalone networked services is their semantic heterogeneity. Virtual organizations correspond to logic domains that vary, and it is often impossible to pre-construct a global and stable ontology. This paper proposes a semi-automatic mechanism called DODO, with which one can dynamically build up ontologies for individual logic domains, and discusses its working principles. In the context of some practical applications, DODO has been tested and evaluated.