论文标题
元评估的软件产品线：初步结果
Software Product Line for Metaverse: Preliminary Results
论文作者
论文摘要
Metaverse是通过Internet基础架构相互连接的扩展现实应用程序（XR应用程序）网络，允许网络用户，系统和设备访问它们。由于应解决的复杂问题的结合，要为XR应用程序实施解决方案非常具有挑战性：多个具有非传统输入设备和输出设备的用户，应解决的不同硬件平台，有力的交互速度以及实验互动技术等。因此，这项工作旨在提出一种基于软件产品线（SPL）的方法来支持Web XR应用程序的开发。更具体地说，我们定义一个代表相似性和变量的特征模型（域分析）；我们定义了由通用和可重复使用的软件工件（域项目）组成的核心；我们开发了一个接口来支持Web XR App家族的实例化，名为Metasee功能模型编辑器（域实现）。这种方法与Metasee体系结构的组成部分（软件工程教育的Metaverse）集成在一起。初步评估发现，从Web XR应用多模式相互作用的复杂性的角度来看，功能模型具有概念一致性。随着未来工作，功能模型和工件将随着改进而增加，并将与大量参与者进行评估。
The Metaverse is a network of eXtended Reality applications (XR apps) connected to each other, over the Internet infrastructure, allowing network users, systems, and devices to access them. It is very challenging to implement solutions for XR apps, due to the combination of complex concerns that should be addressed: multiple users with non-traditional input and output devices, different hardware platforms that should be addressed, forceful interactive rates, and experimental interaction techniques, among other issues. Therefore, this work aims to present a Software Product Line (SPL)-based approach to support the development of Web XR apps. More specifically, we define a features model that represents similarities and variables (domain analysis); we defined a core composed of generic and reusable software artifacts (domain project); and we developed an interface to support the instantiation of a Web XR app family, named MetaSee Features Model Editor (domain implementation). This approach integrates with a component of the MetaSEE architecture (Metaverse for Software Engineering Education). A preliminary assessment found that Features Model has conceptual consistency from the point of view of the complexity of Web XR Apps multimodal interaction. As future work, features model and artifacts will be increased with improvements and an evaluation with a significant number of participants will be made.
