Jingfan Tang

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With the development of web services related technologies, the enterprise business systems can be encapsulated through web services. The service oriented architecture can be adopted for the enterprise business processes. Specific interfaces are introduced between the web services of different enterprises for data exchanging to achieve the cross-enterprise(More)
Recently, crowd estimation techniques in real-time are more popular research field using computer vision. here understand the behavior of the system using Linear Quadratic Estimation or kalman filter with new proposed index parameter which will help to understand the accuracy of the system still no more parameter discover to judge the accuracy of the system(More)
To reduce budget and improve competitive power, some companies would outsource their information technology (IT) functions to a third-party company referred to as an IT outsourcing company. After an outsourcing company completes a project, it would collect feedback from the customer. Analyzing this feedback could help to further improve the service of the(More)