The Research on the Describing Knowledge of GIS Path Based on Natural Language

摘要

Zaproponowano inteligentny system gromadzenia danych dla GIS (Geographic Information System). Bazą jest znajomość ścieżki. Artykuł analizuje wszystkie możliwe metody opisu i buduje bazę wiedzy.%The describing method of GIS path based on natural language becomes a focus of researches on the application of intelligent GIS. The knowledge of description of path is the core problem and fundament of realization. According to the classified method of knowledge which classification includes the fact knowledge, the rules knowledge and the controlling knowledge, the paper analyses and concludes all kind of description knowledge during the describing process of path, and builds the describing knowledge base of path. Finally, the paper realizes the prototype describing system with path chart and Chinese by which the describing knowledge are test.