runtime verification of data-centric properties in service based systems
文献类型：会议论文
| 作者 | Wu Guoquan ; Wei Jun ; Ye Chunyang ; Shao Xiaozhe ; Zhong Hua ; Huang Tao |
| 出版日期 | 2012 |
| 会议名称 | 2nd International Conference on Runtime Verification, RV 2011 |
| 会议日期 | September 27, 2011 - September 30, 2011 |
| 会议地点 | San Francisco, CA, United states |
| 关键词 | Artificial intelligence |
| 页码 | 325-341 |
| 中文摘要 | For service-based systems which are composed of multiple independent stakeholders, correctness cannot be ascertained statically. Continuous monitoring is required to assure that runtime behavior of the systems complies with specified properties. However, most existing work considers only the temporal constraints of messages exchanged between services, ignoring the actual data contents inside the messages. As a result, it is difficult to validate some dynamic properties such as how message data of interest is processed between different participants. To address this issue, this paper proposes an efficient, online monitoring approach to dynamically analyze data-centric properties in service-based systems. By introducing Par-BCL - a Parametric Behavior Constraint Language for Web services - various data-centric properties can be specified and monitored. To keep runtime overhead low, we statically analyze the monitored properties to generate parameter state machine, and combine two different indexing mechanisms to optimize the monitoring. The experiments show that the proposed approach is efficient. © 2012 Springer-Verlag. |
| 英文摘要 | For service-based systems which are composed of multiple independent stakeholders, correctness cannot be ascertained statically. Continuous monitoring is required to assure that runtime behavior of the systems complies with specified properties. However, most existing work considers only the temporal constraints of messages exchanged between services, ignoring the actual data contents inside the messages. As a result, it is difficult to validate some dynamic properties such as how message data of interest is processed between different participants. To address this issue, this paper proposes an efficient, online monitoring approach to dynamically analyze data-centric properties in service-based systems. By introducing Par-BCL - a Parametric Behavior Constraint Language for Web services - various data-centric properties can be specified and monitored. To keep runtime overhead low, we statically analyze the monitored properties to generate parameter state machine, and combine two different indexing mechanisms to optimize the monitoring. The experiments show that the proposed approach is efficient. © 2012 Springer-Verlag. |
| 收录类别 | EI ; SPRINGER |
| 会议录 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
 |
| 语种 | 英语 |
| ISSN号 | 0302-9743 |
| ISBN号 | 9783642298592 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15728]  |
| 专题 | 软件研究所_软件所图书馆_会议论文 |
| 推荐引用方式 GB/T 7714 | Wu Guoquan,Wei Jun,Ye Chunyang,et al. runtime verification of data-centric properties in service based systems[C]. 见:2nd International Conference on Runtime Verification, RV 2011. San Francisco, CA, United states. September 27, 2011 - September 30, 2011. |
入库方式： OAI收割
来源：软件研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。