원문정보
초록
영어
These days, new advances and stages are developing and evolving continually, which suggests a high exertion for creating of complex frameworks, for example, E-learning stage. This circumstance produces distinctive issues identified with compactness, reusability, versatility, incorporation and interoperability. The Object Management Group (OMG) proposes the Model Driven Architecture (MDA), which enhances mobility of uses by permitting the same model to be acknowledged on various stages. Such MDA characterizes a structural engineering focused around platform independent models (PIM) and platform specific models (PSM). The part approach means to outline and create frameworks from pre-assembled segments, predesigned and pretested, to be reused in different applications, which would encourage application's support and development, would advance flexibility and configurability with a specific end goal to create new peculiarities. In this work we introduce LMSGENERATOR, a multi-target Learning administration framework generator with a model-driven procedure focused around MDA methodology coupled with part approach. Taking into account generative programming, from client determinations (abstract models) and the fancied advances, programming blocks will be created and amassed to deliver a complete arrangement adjusted to zone and clients' necessities. This paper concentrates on the change guidelines actualized in the LMSGENERATOR centers .Also; it introduces a careful investigation to delineate this proposal.
목차
1. Introduction
2. MDA
3. LMSGENERATOR: A MODEL-DRIVEN METHODOLOGY
3.1. Architecture and Functionality
3.2. Generating Process Based on MDA
4. Case Study
4.1. The Model Specification
4.2. The Modeling Process
4.3. PIM to PIM Transformation
4.4. PIM to PSM Transformation
5. Conclusions
References