Workflow performance evaluation through WPQL
Workflow performance evaluation through WPQL
复制标题
通过 WPQL 评估工作流程性能
DOI：
10.1145/568760.568846
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
G. Nota
中科院分区：
文献类型：
--
作者：
A. F. Abate;A. Esposito;Nicola Grieco;G. Nota
工作流管理系统支持下的业务过程性能评价问题是一个新的研究课题。在本文中，我们提出了一种基于测量语言WPQL（工作流性能查询语言）的自动化业务过程的性能评估方法。本文首先描述了WPQL体系结构连同一个选择机制，通过该机制，工作流实体的测量是孤立的。然后，给出了度量定义和度量应用的WPQL的主要结构，并举例说明。最后，我们展示了一个工作会议的支持工具，并讨论了进一步研究的一些指导方针。
The problem of performance evaluation of business processes supported by Workflow Management Systems is a recent research issue. In this paper, we propose an approach to the performance evaluation of automated business processes based on the measurement language WPQL (Workflow Performance Query Language). The paper first describes the WPQL architecture together with a selection mechanism by means of which the workflow entities to measure are isolated. Then, the main constructs of WPQL for measure definition and measure application are presented and exemplified. Finally, we show a working session of the support tool and discuss some guideline for further research.