| 基于可达子网跟踪的业务实例性能分析 |
| |
| 引用本文： | 聂作先,蒋新华,刘建成,杨海燕. 基于可达子网跟踪的业务实例性能分析[J]. 小型微型计算机系统, 2010, 31(2) |
| |
| 作者姓名： | 聂作先 蒋新华 刘建成 杨海燕 |
| |
| 作者单位： | 1. 中南大学,信息科学与工程学院,湖南长沙410075
2. 中南大学,信息科学与工程学院,湖南长沙410075;福建工程学院,福建福州350014 |
| |
| 基金项目： | 福建省科技重大专项前期研究项目[闽科计(2006)23号]资助 |
| |
| 摘 要： | 业务实例的时间性能是业务过程实时管理和调度的重要依据.业务实例的可达子网随着执行推进不断变化,其中各个活动分别处于完成、执行和等待等多种不同的状态,业务实例的性能估计只能针对该子网进行.本文首先提出执行中和等待中活动的时间性能等价模型,提出实例的归属子图集概念以跟踪实例的可达子网的动态变化,并将复杂的实例时间性能求解问题转换为更为简单的归属子图的性能求解问题,用一个例子演示了业务实例性能分析过程.
|
| 关 键 词： | 工作流 业务实例 性能分析 归属子图集 活跃变迁性能等价模型 |
Performance Analysis of Business Process Instances Based on Method for Tracing Reachable Subnets |
| |
| NIE Zuo-xian,JIANG Xin-hua,LIU Jian-cheng,YANG Hai-yan. Performance Analysis of Business Process Instances Based on Method for Tracing Reachable Subnets[J]. Mini-micro Systems, 2010, 31(2) |
| |
| Authors: | NIE Zuo-xian JIANG Xin-hua LIU Jian-cheng YANG Hai-yan |
| |
| Affiliation: | NIE Zuo-xian1,JIANG Xin-hua1,2,LIU Jian-cheng1,YANG Hai-yan11 (College of Information Science , Engineering Central South University,Hunan Changsha 410075,China)2 (Technology University of Fujian,Fujian Fuzhou 350014,China) |
| |
| Abstract: | Time performance of business process instances is important basis for real time business process management and scheduling.The reachable subnets of business process instances continually change in accordance with progressing of instances,in which activities are in states such as completed,executing or waiting respectively,and performance of instances can be analyzed merely based on it.Firstly,a performance equivalent model for waiting and executing activities was proposed,subsequently,the concept of potenti... |
| |
| Keywords: | workflow business process instance performance analysis potential instance subgraph set active transition performance equivalent model |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
