摘要：AbstractThis paper presents a pattern-oriented Platform Independent Model for the management and efficient usage of resources such as memory, threads, files, or network connections considering the common underlying architecture of different software and hardware dependent mobile network technologies and common resource management needs of these systems to benefit educational services that can be transformed to different Platform Specific Models. To illustrate the proposed method, a PIM was designed to a key resource management pattern. The evaluation results of proposed PIM shows the improvements in accurate and agile designing and maintenance of the underlying architecture.
关键词：Model Driven Architecture (MDA);Design Pattern;Resource management;Platform Independent Model (PIM);Platform Specific Model (PSM);mobile learning;mobile networks;Software Oriented Architecture (SOA)
