Granular computing model based on ontology
| Autor: | Jiuzhen Liang, Guangcheng Zhou |
|---|---|
| Rok vydání: | 2006 |
| Předmět: |
Theoretical computer science
Computational complexity theory Computer science Computer Science::Information Retrieval Granular computing Ontology (information science) computer.software_genre Partition (database) Electronic mail Condensed Matter::Soft Condensed Matter Algorithm design Granularity Data mining Semantic Web computer |
| Zdroj: | GrC |
| DOI: | 10.1109/grc.2006.1635805 |
| Popis: | This paper deals with granular computing model based on ontology. By ontology technique, a formal representation of concept is presented, and a new model for granular computing is constructed. Several related definitions are proposed, such as presentation of granularity, partition of classes, the size of granularity, composition and decomposition under the defined model. Finally, an algorithm for the model applying to text retrieval is designed, and by this technique, the computational complexity is reduced enormously. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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