Case Based Information System Design Method

Aim To propose a case based information system design method(CBSDM), offering an effective supporting environment for the top level design of network IS. Methods A prototype of system design scheme was generated from CBR, and the analysis and evaluation of the system scheme was based on the Petri net.Results and conclusion CBSDM can support the top level design of IS based on the network structure design and resource allocation, making up the shortage of traditional development method.