A CSCW data mining model for spatial knowledge production
Yu Liang, Yangge Tian, Fuling Bian · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2007
This paper proposes a cooperative knowledge production model CSDM (Cooperative Spatial Data Mining), which is suitable for distributed GIS environment. It aims at two shortages of existing system, the large computational work, and the dispersive resources in a distributed system. It's based on data-sharing, process synchronization and parallel datamining method. Although there are many parallel algorithms for data-mining, we choose the GA (Genetic Algorithm) for illustration. The prototype system shows the model could work effectively in a path selection problem.