The Research Of Modeling Techniques Based On Visualization Role-communication

With the popularity of computer and the extension of the network, the informationresources of modern enterprises are more and more exhibit the heterogeneous, distributed andloosely coupled characteristics. The roles in enterprise are defined rights and obligations as thecapacity of the carrier. When the data is exchanging, a variety of contacts occur between theroles. Because of the difference of role expertise and data formats between the enterprises, avariety of issues appear because the existing data exchange applications are all human andcomputer interaction, such as communication in a timely manner,the data is not accurate. it isdifficult to get a relatively accurate homomorphism from the social reality by using traditionalmodeling methods. So the method of studying for how to express the data exchangingbetween the roles on role-centric and converting the interaction between human and computerto different human have become an inevitable demand.In this paper, we study the technology of role, the role of network, modeling techniqueson role-centric and rule base, analyze the characteristics of the oil field companies’ data, studythe representation of the role-communication, establish rule base based on role androle-communication model. Under the promise of ensuring the data quality, express thevarious relationships between roles better and improve the executive efficiency of the rolecollaborative activities, maximize the value of data, provide the reliable support for theenterprise of scientific research, production and management. The main contents are asfollows:Firstly,this paper studies the existing modeling techniques, the role of network theory,the SNS (Social Networking) and the Role-based workflow theories. It analyzes the necessityand significance of the modeling techniques for visualization of the role-communication.Secondly,this paper presents taking the role as the center modeling, studies the exchangerelationship between roles, the method of role-communication modeling and the method ofrole-communication formalization and visualization, designs the overall framework of therole-communication modeling which includes the management layer,core layer andapplication layer.Thirdly,this paper established role-based rule base, given the role-communication formaland visual representation, and design element model of the role-communicationmodeling.In the role of flow modeling, the rule base is maintenanced by the user,including themaintenance of a large number of known and determined facts and rules extracted accordingto the actual business. The role of flow modeling in accordance with rules established drivethe role-communication to format.Finally, this paper realizes the visualization role-communication modeling toolsdevelopment, and analyzes taking the role as the center role-communication modeling characteristics, using XML to describe data exchange flow, using VML to generate visualcharacter flow diagram. The modeling tool has been applied in the oil field geologicaldata exchanging management system.Taking the well completion data submitted by thedrilling company as an example, describes the process and realization of role-communicationmodeling.