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Design And Implementation Of Plotting System Based On Military Document

Posted on:2010-08-19Degree:MasterType:Thesis
Country:ChinaCandidate:B LiuFull Text:PDF
GTID:2132330338985369Subject:Computer application technology
Abstract/Summary:PDF Full Text Request
The military cartography and warfare writ are critical to the military actions. Since that the advisors often conduct the conversion between the warfare writ and warfare cartography during military action, the deep study is made here for the control operation development platform-based warfare writ and cartography systems based on the theories and technologies of natural language understanding. The implementation method of the warfare writ and cartography systems based on the intelligent modules is brought forward.Based on the requirements of the military action on the warfare writ and cartography, the knowledge and features related to the military term, writ, symbol and cartography are described, and the key technologies of the natural language understanding are discussed. The intermediate language for description of the cartography is brought forward and the formatter of the warfare writ is designed in consideration of the features of the warfare writ.The related theories based on the computational linguistics are brought forward in this paper. The key point of achieving the warfare writ and cartography is to create the semantic knowledge base with good definitions, but that of the semantics extraction is to analyze the features of the warfare writ structures on modeling. Combining with the relative stableness and simplification of the sentence structures of warfare writ, the models of the warfare writ are created. In addition, the strategies and methods of establishing the semantic knowledge bases of the warfare writ and cartography are given. On this basis, the intelligent models which combine the cartography semantic knowledge base of the warfare writ featured with the self study and auto match are created with the technologies. The intelligent models are taken as the bridges of the warfare writ and cartography to achieve the automatic cartography.Finally, the further tasks needed are given in this paper and the further development is discussed here.
Keywords/Search Tags:smart symbol, warfare writ, warfare cartography, automatic conversion module
PDF Full Text Request
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