Abstract
Geospatial information is becoming an integral part of many decision making processes, like, natural resource management, socio-economic development/planning, disaster management etc. However, the geospatial datasets are usually collected and managed by different organizations in their proprietary formats (or data models). Lack of interoperability between the datasets has become a major bottleneck for sharing and utilization of these heterogeneous spatial repositories. Thus there is a need for standardization of the geospatial data models (metadata) to facilitate interoperability among the heterogeneous repositories. The leading organizations use object oriented concept as standard for modeling spatial data. Further, the fuzziness is an intrinsic property of geospatial object. The existing metadata standards are meant for crisp spatial objects and fail to address the fuzzy properties. In order to describe geospatial objects more precisely, the fuzziness in these spatial objects should be captured and represented in data model (metadata). In general, UML is used as standard for data modeling using object oriented concept. However, expressiveness of the UML constructs do not have precise semantics, and are machine incomprehensible, and automated reasoning with UML is difficult. In this work, an attempt has been made to formalize the fuzzy geospatial data model, using description logic, to develop a fuzzy knowledge base, which may facilitate automated reasoning and sharing of spatial data across diverse repositories. The proposed work has been demonstrated by a running case study.
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References
Mukherjee, I., Ghosh, S.K.: A fuzzy reasoning framework for resolving spatial queries through service driven integration of heterogeneous geospatial information. In: Prasad, S.K., Vin, H.M., Sahni, S., Jaiswal, M.P., Thipakorn, B. (eds.) ICISTM 2010. CCIS, vol. 54, pp. 99–110. Springer, Heidelberg (2010)
Straccia, U.: Reasoning within Fuzzy Description Logics. Journal of Artificial Intelligence Research 14, 137–166 (2001)
Berardi, D., Calvanese, D., Giacomo, G.D.: Reasoning on UML Class Diagrams. Artificial Intelligence, Science Direct 168, 70–118 (2005)
Ming Li, F.Z.: A dynamic description logic for uml. In: International Joint Conference on Artificial Intelligence, JCAI, pp. 175–178. IEEE (2009)
Ma, Z., Zhang, F., Yan, L., Cheng, J.: Representing and reasoning on fuzzy uml models: A description logic approach. Journal of Expert Systems with Applications 38, 2536–2549 (2011)
Zhou, B., Lu, J., Wang, Z., Zhang, Y., Miao, Z.: Formalizing Fuzzy UML Class Diagrams with fuzzy Description Logics. In: 2009 Third International Symposium on Intelligent Information Technology Application, pp. 171–174. IEEE (2009)
Zhang, F., Ma, Z.M., Cheng, J., Meng, X.: Fuzzy semantic web ontology learning from fuzzy uml model. In: Proceedings of the 18th ACM Conference on Information and Knowledge Management, pp. 1007–1016. ACM (2009)
Ghosh, S.K., Mukherjee, I.: Formalizing fuzzy spatial data model for integrating heterogeneous spatial data. In: Proceedings of the 2nd International Conference on Computing for Geospatial Research & Applications (2011)
Stoilos, G., Stamou, G., Pan, J.Z., Tzouvaras, V., Horrocks, I.: Reasoning with Very Expressive Fuzzy Description Logics. Journal of Artificial Intelligence Research 30, 273–320 (2007)
Baader, F., Nutt, W.: Basic description logics. In: Baader, F., Calvanese, D., McGuinness, D. (eds.) The Description Logic Handbook: Theory, Implementation, and Applications, pp. 43–95 (2003)
Calvanese, D., De Giacomo, G.: Description Logics for Conceptual Data Modeling in UML. In: Proceedings 15th European Summer School in Logic Language and Information (2003)
Ma, Z.M., Yan, L.: Fuzzy Xml Data Modeling With the UML and Relational Data Models. Journal of Data & Knowledge Engineering 63, 972–996 (2007)
Ma, Z.M., Yan, L.: A literature overview of fuzzy conceptual data modeling. Journal of Information Science and Engineering 26, 427–441 (2010)
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Bhattacharya, I., Ghosh, S.K. (2013). Formal Representation of Fuzzy Data Model Using Description Logic. In: Murgante, B., et al. Computational Science and Its Applications – ICCSA 2013. ICCSA 2013. Lecture Notes in Computer Science, vol 7974. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-39649-6_8
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DOI: https://doi.org/10.1007/978-3-642-39649-6_8
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