Measuring Similarity between Ontologies
EKAW '02 Proceedings of the 13th International Conference on Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web
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
The PROMPT suite: interactive tools for ontology merging and mapping
International Journal of Human-Computer Studies
Web ontology segmentation: analysis, classification and use
Proceedings of the 15th international conference on World Wide Web
Just the right amount: extracting modules from ontologies
Proceedings of the 16th international conference on World Wide Web
Ontology module extraction for ontology reuse: an ontology engineering perspective
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Criteria and Evaluation for Ontology Modularization Techniques
Modular Ontologies
Semantic Modularity and Module Extraction in Description Logics
Proceedings of the 2008 conference on ECAI 2008: 18th European Conference on Artificial Intelligence
An entropy inspired measure for evaluating ontology modularization
Proceedings of the fifth international conference on Knowledge capture
Modular reuse of ontologies: theory and practice
Journal of Artificial Intelligence Research
A logical framework for modularity of ontologies
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
Conservative extensions in expressive description logics
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
Dynamic selection of ontological alignments: a space reduction mechanism
IJCAI'09 Proceedings of the 21st international jont conference on Artifical intelligence
Ontology modularization for knowledge selection: experiments and evaluations
DEXA'07 Proceedings of the 18th international conference on Database and Expert Systems Applications
Aggregated search of data and services
Information Systems
Evaluating ontology modularization approaches
Proceedings of the 8th International Conference on Frontiers of Information Technology
Cohesion and coupling metrics for ontology modules
Information Technology and Management
Using ontology modularization for efficient negotiation over ontology correspondences in MAS
ArgMAS'09 Proceedings of the 6th international conference on Argumentation in Multi-Agent Systems
A comprehensive framework for the evaluation of ontology modularization
Expert Systems with Applications: An International Journal
Model-theoretic inseparability and modularity of description logic ontologies
Artificial Intelligence
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Ontology Modularization techniques identify coherent and often reusable regions within an ontology. The ability to identify such modules, thus potentially reducing the size or complexity of an ontology for a given task or set of concepts is increasingly important in the Semantic Web as domain ontologies increase in terms of size, complexity and expressivity. To date, many techniques have been developed, but evaluation of the results of these techniques is sketchy and somewhat ad hoc. Theoretical properties of modularization algorithms have only been studied in a small number of cases. This paper presents an empirical analysis of a number of modularization techniques, and the modules they identify over a number of diverse ontologies, by utilizing objective, task-oriented measures to evaluate the fitness of the modules for a number of statistical classification problems.