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METHOD OF GRASSLAND INFORMATION EXTRACTION BASED ON MULTI-LEVEL SEGMENTATION AND CART MODEL
Grassland Extraction Multi-level Segmentation Feature Selection CART Model Xilinhaote City
2018/5/15
It is difficult to extract grassland accurately by traditional classification methods, such as supervised method based on pixels or objects. This paper proposed a new method combing the multi-level se...
Clusters and Economic Development: Towards a New Model for Regions and Inner Cities
Economics Growth and Development Society United States
2015/5/8
Presentation delivered at the Brownfields Conference, Boston, MA.
Foreign Enclaves, Informal Sector and Urban Unemployment in Efficiency-Wage Model
foreign enclave informal sector urban unemployment efficiency-wage
2009/5/7
We consider a small open Harris-Todaro (1970) economy with a rural foreign enclave and urban informal sector. We introduce consumption-efficiency relation to explain the simultaneous existence of inf...
Construction of Complex City Landscape with the Support of CAD Model
3-dimensional GIS CAD model Complex city landscape visualization
2015/3/9
As we know, today, GIS can’t establish complex 3-dimensional landscape of city, the main reason is that GIS
absent skillful modeling tools as these used in AutoCAD and 3Dmax. Although the main purpo...
This paper presents and ‘estimates a model of the resale housing market. The data are a cross-section of monthly time series obtained from the multiple-listing service for a ...