User Interfaces (UI) are the bridge to connect Business Processes (BPs) and end users. The implementation of UIs normally needs a lot of manual efforts of developers. Aiming to resolve this issue, this work proposes a UI derivation method with a role-enriched BP (REBP) model as its foundation. This process model has the capability to present the details of task control flow and data operations in tasks. A set of control flow patterns and data operation patterns is identified. For each participant role, tasks of a process are abstracted and aggregated, then data relationships are extracted according to the identified control flow patterns and data operation patterns. A set of mandatory and recommended rules has been developed for deriving the UI logic from a BP. The solution for the UI derivation has been provided and implemented in the prototype. This proposed UI derivation method can provide help for the analysis, design, and maintenance of UI components of BPs.

中文翻译：

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业务流程的用户界面派生

用户界面 (UI) 是连接业务流程 (BP) 和最终用户的桥梁。UI 的实现通常需要开发人员的大量手动工作。为了解决这个问题，这项工作提出了一种以角色丰富的BP（REBP）模型为基础的UI派生方法。该流程模型能够呈现任务中的任务控制流和数据操作的细节。识别一组控制流模式和数据操作模式。对于每个参与者角色，流程的任务被抽象和聚合，然后根据识别的控制流模式和数据操作模式提取数据关系。已经开发了一组强制性和推荐规则，用于从 BP 派生 UI 逻辑。已经在原型中提供并实现了 UI 派生的解决方案。