The semantic parsing for GML based on SIDB

DongLai Jiao; ShuLiang Zhang; GuoNian Lv; XiaoLi Yang

doi:10.1117/12.812543

3 November 2008 The semantic parsing for GML based on SIDB

DongLai Jiao, ShuLiang Zhang, GuoNian Lv, XiaoLi Yang

Proceedings Volume 7143, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments; 71430K (2008) https://doi.org/10.1117/12.812543
Event: Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 2008, Guangzhou, China

Abstract

GML data is widely used for model building, data exchanging, etc. The GML data parsing is the base of handling other operation of GML. The parsing technology of XML can be used for GML parsing. But the XML parsing technology is deficient in parsing semantic information on geography information. This paper tries to build a semantic information database (SIDB) of GML and design GML core schema-based parsing engine which based on SIDB. Ultimately actualize GML data parsing. The results of the study are verified by GML test data in the paper. And more, this study provides a new way to parsing semantic information in other fields.

Citation Download Citation

DongLai Jiao, ShuLiang Zhang, GuoNian Lv, and XiaoLi Yang "The semantic parsing for GML based on SIDB", Proc. SPIE 7143, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 71430K (3 November 2008); https://doi.org/10.1117/12.812543

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