Knowledge representation for E-commerce logistics distribution and its mapping in GIS

Applying theories of knowledge representation in artificial intelligence and knowledge engineering,real-time monitoring and scheduling in logistics distribution under E-commerce is presented in order to improve the intelligence and science of real-time optimization of scheduling in logistics distribution.A knowledge-based tree-like representation for the real problems of logistics distribution is proposed.A model and a mapping solution to GIS-based knowledge presentation for logistics distribution are presented.Meanwhile,the coherence between knowledgebase and spatial database is kept by the mapping solution through the XML relational mapping documents.Simulation results show that this research is beneficial establishing the intelligent scheduling system of logistics under E-commerce based on GIS.