The semantic description for Earth observation task of satellite

Shuguang Li; Jianping Yuan; Jianjun Luo; Qiyu Wang

doi:10.1117/12.774003

10 November 2007 The semantic description for Earth observation task of satellite

Shuguang Li, Jianping Yuan, Jianjun Luo, Qiyu Wang

Proceedings Volume 6795, Second International Conference on Space Information Technology; 67952Q (2007) https://doi.org/10.1117/12.774003
Event: Second International Conference on Spatial Information Technology, 2007, Wuhan, China

Abstract

This paper utilizes ontology to define and organize the information objects, data elements and their relations in the domain of earth observation task of satellite. In this paper, we proposes a new method for building domain ontology of earth observation task, it includes five steps: task definition, task disassembly, relation analysis, describing ontology and ontology instantiation. The ontology-based method is effective and reliable for standardization and semantization of earth observation task.

Citation Download Citation

Shuguang Li, Jianping Yuan, Jianjun Luo, and Qiyu Wang "The semantic description for Earth observation task of satellite", Proc. SPIE 6795, Second International Conference on Space Information Technology, 67952Q (10 November 2007); https://doi.org/10.1117/12.774003

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