摘要：Abstract In the aim of minimizing time wasting and tedious tasks in spatial analysis tools development, this paper introduces a methodology and a framework. The five steps methodology is composed of data gathering, data management, analysis model development, user interface development and tools validation. The framework, based on client-server architecture, allows collaborative work and easy navigation through methodology steps.
关键词：KeywordsGISGeo visualizationdata miningKDDopen sourcespatial data mining
