A Survey on Query Languages for Content-Based Retrieval
نویسندگان
چکیده
Developing query languages and graphical tools for content-based retrieval have brought much attention to researchers recently. In this paper, we describe a new query language as well as a new design to the graphical user interface (GUI) tailored for geographic information systems (GIS). The material presented here is based on the papers written by Egenhofer 1] and by Voisard 2].
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