Attributive concept descriptions with complements
Artificial Intelligence
Adaptation in natural and artificial systems
Adaptation in natural and artificial systems
A translation approach to portable ontology specifications
Knowledge Acquisition - Special issue: Current issues in knowledge modeling
CYC: a large-scale investment in knowledge infrastructure
Communications of the ACM
Using explicit ontologies in KBS development
International Journal of Human-Computer Studies
A vision for management of complex models
ACM SIGMOD Record
Local models semantics, or contextual reasoning = locality + compatibility
Artificial Intelligence
Practical Handbook of Genetic Algorithms
Practical Handbook of Genetic Algorithms
Genetic Algorithms in Search, Optimization and Machine Learning
Genetic Algorithms in Search, Optimization and Machine Learning
Operating Systems Theory
Semantic Data Caching and Replacement
VLDB '96 Proceedings of the 22th International Conference on Very Large Data Bases
The description logic handbook
Web ontology segmentation: analysis, classification and use
Proceedings of the 15th international conference on World Wide Web
Methods in biomedical ontology
Journal of Biomedical Informatics - Special issue: Biomedical ontologies
Interactive semantic-based visualization environment for traditional chinese medicine information
APWeb'05 Proceedings of the 7th Asia-Pacific web conference on Web Technologies Research and Development
ISWC'06 Proceedings of the 5th international conference on The Semantic Web
Guest Editorial: Semantic mashup of biomedical data
Journal of Biomedical Informatics
Sub-ontology modularization for large-scale web ontologies
IRI'09 Proceedings of the 10th IEEE international conference on Information Reuse & Integration
An Agent-Based Data Mining System for Ontology Evolution
OTM '09 Proceedings of the Confederated International Workshops and Posters on On the Move to Meaningful Internet Systems: ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, and COMBEK 2009
Developing protégé to structure medical report
UAHCI'11 Proceedings of the 6th international conference on Universal access in human-computer interaction: applications and services - Volume Part IV
Using fuzzy reasoning techniques and the domain ontology for anti-diabetic drugs recommendation
ACIIDS'12 Proceedings of the 4th Asian conference on Intelligent Information and Database Systems - Volume Part I
| Hi-index | 0.00 |
As a form of important domain knowledge, large-scale ontologies play a critical role in building a large variety of knowledge-based systems. To overcome the problem of semantic heterogeneity and encode domain knowledge in reusable format, a large-scale and well-defined ontology is also required in the traditional Chinese medicine discipline. We argue that to meet the on-demand and scalability requirement ontology-based systems should go beyond the use of static ontology and be able to self-evolve and specialize for the domain knowledge they possess. In particular, we refer to the context-specific portions from large-scale ontologies like the traditional Chinese medicine ontology as sub-ontologies. Ontology-based systems are able to reuse sub-ontologies in local repository called ontology cache. In order to improve the overall performance of ontology cache, we propose to evolve sub-ontologies in ontology cache to optimize the knowledge structure of sub-ontologies. Moreover, we present the sub-ontology evolution approach based on a genetic algorithm for reusing large-scale ontologies. We evaluate the proposed evolution approach with the traditional Chinese medicine ontology and obtain promising results.