Towards a User-perceived Service Availability Metric

被引：2

作者：

Shao, Lingshuang ^{[1
]}

Zhang, Lu ^{[1
]}

Zhao, Junfeng ^{[1
]}

Xie, Bing ^{[1
]}

Mei, Hong ^{[1
]}

机构：

[1] Peking Univ, Sch Elect Engn & Comp Sci, Beijing, Peoples R China

来源：

2008 IEEE INTERNATIONAL CONFERENCE ON SERVICES COMPUTING, PROCEEDINGS, VOL 2 | 2008年

关键词：

D O I：

10.1109/SCC.2008.101

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Web services availability has been regarded as one of the key properties for (critical) service-oriented applications. Based on analyzing the limitations of current metrics for "User-perceived" availability, we propose a service status based availability metric and a corresponding estimating approach. Experiments demonstrate that this metric and the corresponding estimation approach could get a reasonable measurement on web services availability.

引用

页码：549 / 550

页数：2