Zhanhong Xin

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To extract value of knowledge, the multi-agent architecture of electronic commerce knowledge management system (KMS) based on agent and ontology has been introduced, which includes four major types of agent and one Function Knowledge Agency that deals with each stage of knowledge life cycle. In this architecture, Ontology is used to define a common(More)
Recently, the enterprise application integration has been a crucial requirement for the progress of EIS. However, the integration of those heterogeneous or distributed information systems often encounters problems related to complex management and maintenance, as well as low compatibility. Nevertheless, to totally abandon the former system or to re-develop(More)
With the rapid development of information technology and the gradual extension of information technology to enterprise, ERP systems become more and more complex and some new requirements that focus on both manufacturing activities and the supply chain are brought forward. To address these problems, a MAERP system architecture based on agent and SOA has been(More)
To develop integrated and flexible MES (Manufacturing Execution Systems) based on Agency and SOA (Service Oriented Architecture), after the definition of agent, the hierarchical structure of manufacturing management-control system with three layers has been presented. The core layer is the MES layer which includes nine Function Agencies. Each Function(More)
An improved cost proxy model is established in the following, where the extreme imbalance between urban and rural area as well as complicated geographic environment of China was taken into consideration. On the one hand, new parameters were introduced into scene variant vector so as to prescribe urban and rural differences and also topographical(More)
TCFA problem is a traditionally hard problem in the optimization of toll telecommunication network. Practically we utilize simulated annealing (SA) algorithm to indirectly solve a simplified version of TCFA problem. In this paper, particle swarm optimization (PSO) and extended particle swarm optimizer (EPSO) are introduced briefly associated with some other(More)
To develop more powerful and flexible supply chain management (SCM) system, after the definition of agent and the abstract architecture of a federated MAS system with three types of agents, the integrated architecture of SCM system based on Agent has been presented, which includes three layers. Function layer of SCM with five function agents is in charge of(More)