Logical foundations of object-oriented and frame-based languages
Journal of the ACM (JACM)
Spatio-temporal conceptual models: data structures + space + time
Proceedings of the 7th ACM international symposium on Advances in geographic information systems
Distributed and Parallel Databases
Semantic Granularity in Ontology-Driven Geographic Information Systems
Annals of Mathematics and Artificial Intelligence
Determining Semantic Similarity among Entity Classes from Different Ontologies
IEEE Transactions on Knowledge and Data Engineering
Measuring Similarity between Ontologies
EKAW '02 Proceedings of the 13th International Conference on Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web
An Information-Theoretic Definition of Similarity
ICML '98 Proceedings of the Fifteenth International Conference on Machine Learning
Features, Objects, and Other Things: Ontological Distinctions in the Geographic Domain
COSIT 2001 Proceedings of the International Conference on Spatial Information Theory: Foundations of Geographic Information Science
PROMPT: Algorithm and Tool for Automated Ontology Merging and Alignment
Proceedings of the Seventeenth National Conference on Artificial Intelligence and Twelfth Conference on Innovative Applications of Artificial Intelligence
Global Schema Generation Using Formal Ontologies
ER '02 Proceedings of the 21st International Conference on Conceptual Modeling
The description logic handbook: theory, implementation, and applications
The description logic handbook: theory, implementation, and applications
Ontology-driven geographic information systems
Ontology-driven geographic information systems
Ontology mapping: the state of the art
The Knowledge Engineering Review
Intelligent Information Integration For The Semantic Web (Lecture Notes in Computer Science)
Intelligent Information Integration For The Semantic Web (Lecture Notes in Computer Science)
COLING '04 Proceedings of the 20th international conference on Computational Linguistics
A Federated Layer to Integrate Heterogeneous Knowledge
Electronic Notes in Theoretical Computer Science (ENTCS)
A three-level approach to ontology merging
MICAI'05 Proceedings of the 4th Mexican international conference on Advances in Artificial Intelligence
ASeMatch: a semantic matching method
TSD'06 Proceedings of the 9th international conference on Text, Speech and Dialogue
Semantic mappings in description logics for spatio-temporal database schema integration
Journal on Data Semantics III
Leveraging OWL for GIS interoperability: rewards and pitfalls
Proceedings of the 2009 ACM symposium on Applied Computing
Building a global normalized ontology for integrating geographic data sources
Computers & Geosciences
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Nowadays, geographic information is increasingly used by several entities around the world. Then, the need of sharing information from different sources is an obvious consequence from such proliferation of systems. Unfortunately, integrating geographic information is not a trivial issue. We must deal with several heterogeneity problems, which increase complexity of integration approaches. In order to alleviate some problems, we introduce an integration process based on two main sets of tasks - non-logic and logic. The former is aimed at finding similarities based on structural and syntactic analyzes of geographic data; and the latter is used to calculate inferences from semantics of data by using ontologies. We illustrate the approach by integrating information from two governmental entities, which manage geographic information of North Patagonia, Argentina.