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This paper proposed a model and algorithm to mine local association rules from existing spatial dataset while fully taking the fact that spatial heterogeneity may widely exist in reality. The essential part of the model is the calculation localized measure of association strength (LMAS) which is used to quantify local association patterns. Spatial association relations are specifically defined as...
The remote sensing based Production Efficiency Models (PEMs), springs from the concept of “Light Use Efficiency” and has been applied more and more in estimating terrestrial Net Primary Productivity (NPP) regionally and globally. However, global NPP estimates vary greatly among different models in different data sources and handling methods. Because direct observation or measurement of NPP is unavailable...
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