frame description
1.Enterprise product information (EPI) metadata models of description and retrieval are designed, which are based on representation method of knowledge frame and cascade description method of product information character, so that describe the EPI with a form based on keywords muster (KM) and retrieve EPI with a form based on KM.
2.Main hardware moduls, maximizing parallel of ope-raions, frame format, using process name instead of host address, immediately piggybacking acknowledgement and token maintainace are included in the description.
3.From the property right restraint angle of view, the dissertation attempts to propose one property right analysis frame to explain various economic questions and phenomena, based on the study of the property right theory of New Institution School, and also from the objective description and inductive summary of the property right structure of our country.
4.After the formalization definition of Knowledge ontology, with four core elements: Meta-data, Knowledge Atom, Relationship and Rule, integrated with five modeling Primitives in knowledge domain, a union definition of knowledge ontology by BNF description was provided and a exchange method for the semantic of knowledge ontology frame between BNF and DTD was presented.
5.According to cooperative commerce chain, it can be abstracted into agent, carried through function description and encapsulation, accordingly, Multi-Agent model based on Web Services of network-based cooperative commerce chain is built, it can provide frame structure of universal, on-limits, concurrent for network-based cooperative commerce chain, in favor of its study and realization .
