Abstract

An acceptable level of quality in data is nowadays a paramount for any kind of organization or enterprise that wishes its business processes to prosper. Thus, introducing activities focused in the data quality management is a crucial requirement for the analysts if the level of quality of data for the functionality or service at hand is to be ensured. Such specialized data quality management activities should be presented as early as possible during the software development process. So far and having done a search for proposals in this field, there is still a lack of either methodological or technological proposals with which a developer could be able to design data quality aware applications in the specific field of Web application development. Considering the benefits offered in the field of Model Driven Web Engineering, this work presents a partial outcome of our research in this novel field: a metamodel and a UML profile, both able to be used as data quality artefacts during the design stage of Web applications. The main objective is to provide the designer with the tools needed to design Web applications, in order to prevent data quality issues.

中文翻译：

---

开发具有数据质量元素意识的Web应用程序– DQAWA

摘要

如今，对于希望其业务流程蒸蒸日上的任何类型的组织或企业而言，可接受的数据质量水平都是至关重要的。因此，如果要确保手边功能或服务的数据质量水平，那么引入针对数据质量管理的活动对于分析师来说是至关重要的要求。这种专门的数据质量管理活动应在软件开发过程中尽早呈现。到目前为止，在搜索了该领域的建议后，仍然缺少方法或技术建议，开发人员可以使用这些方法或建议来设计Web应用程序开发特定领域中的数据质量感知应用程序。考虑到模型驱动Web工程领域提供的好处，这项工作提出了我们在这个新颖领域中的研究的部分成果：元模型和UML概要文件，它们都可以在Web应用程序的设计阶段用作数据质量伪像。主要目的是为设计人员提供设计Web应用程序所需的工具，以防止数据质量问题。