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A Portable Strategy for Preserving Web Applications Functionality

机译:保留Web应用程序功能的可移植策略

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The value of research data not only resides in its content but in how it is made available to users. Research data is often presented interactively through a web application, the design of which is often the result of years of work by researchers. Therefore, preserving the data and the application's functionalities becomes equally important. However, preserving web applications, which are commonly deployed within shared and changing technology infrastructures, presents challenges to the reproducibility and portability of the application across technology platforms over time. We propose a functional preservation strategy to decouple web applications and their corresponding data from their hosting environments. The strategy allows re-launching the applications in more portable, simplified environments without compromising their interactive features, and it allows reusing the data in other technical and functional contexts. The strategy fits well with the evolving nature of digital preservation and with the requirements for data reuse. We demonstrate this approach and its evaluation using the Speech Presentation in Homeric Epic digital humanities project.
机译:研究数据的价值不仅在于其内容,还在于它如何向用户提供。研究数据通常是通过Web应用程序交互式呈现的,其设计通常是研究人员多年工作的结果。因此,保存数据和应用程序的功能同样重要。然而,随着时间的推移,通常部署在共享和不断变化的技术基础架构中的Web应用程序的保存,对跨技术平台的应用程序的可再现性和可移植性提出了挑战。我们提出了一种功能保留策略,以将Web应用程序及其相应的数据与托管环境分离。该策略允许在更便携,更简化的环境中重新启动应用程序,而不会损害其交互功能,并且可以在其他技术和功能环境下重用数据。该策略非常适合数字保存的不断发展的性质以及对数据重用的要求。我们使用Homeric Epic数字人文项目中的语音演示演示了这种方法及其评估。

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