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    STUDIA GEOGRAPHIA - Issue no. 1 / 2001  
         
  Article:   ASSESSING ERROR PROPAGATION IN SMALL SCALE GEOGRAPHICAL MODELS USING ARCVIEW GIS.

Authors:  A.T. CODILEAN.
 
       
         
  Abstract:  Assessing Error Propagation in Small Scale Geographical Models Using ArcView GIS. Three scripts have been created using ArcView''''s Avenue, scripts that enable the assessment of error propagation in geographical models. Error propagation is an important issue in modeling, and minimizing the error in our output data sets might avoid us getting spurious results. Small scale models based on empirical evidence are widely used in geographical studies. These models often have a degree of error in them due to their nature and therefore the two methods presented in the paper, can be efficiently used in sensitivity analysis.  
         
     
         
         
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