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O2PC-MT: A novel optimistic Two-Phase Commit protocol for mobile transactions
Ding, ZM; Meng, XF; Wang, S
2001
发表期刊DATABASE AND EXPERT SYSTEMS APPLICATIONS
ISSN0302-9743
卷号2113页码:846-856
摘要Advances in computer and telecommunication technologies have made mobile computing a reality. In mobile computing environment, users can perform on-line transaction processing independent of their physical location. In the last decade, this new kind of computing paradigm has gained great development and posed new challenges to the database community. In mobile database systems, new features such as mobility, disconnection and long-lived transactions make traditional transaction processing schemes no longer suited. To solve this problem, a novel mobile transaction model, O2PC-MT, is proposed in this paper. By combining Optimistic Concurrency Control and Two-Phase Commit, O2PC-MT provides a flexible and effective support for mobile transactions. In order to compare the performance of our model with that of other mobile transaction schemes, we developed a detailed simulation model. The experiment results show that O2PC-MT model outperforms the previously proposed mobile transaction models that utilize the locking mechanism for mobile transaction processing.
收录类别SCI
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Information Systems ; Computer Science, Theory & Methods
WOS记录号WOS:000179961300081
出版者SPRINGER-VERLAG BERLIN
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://119.78.100.204/handle/2XEOYT63/13391
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Ding, ZM
作者单位1.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China
2.Renmin Univ China, Inst Data & Knowledge Engn, Beijing 100872, Peoples R China
推荐引用方式
GB/T 7714
Ding, ZM,Meng, XF,Wang, S. O2PC-MT: A novel optimistic Two-Phase Commit protocol for mobile transactions[J]. DATABASE AND EXPERT SYSTEMS APPLICATIONS,2001,2113:846-856.
APA Ding, ZM,Meng, XF,&Wang, S.(2001).O2PC-MT: A novel optimistic Two-Phase Commit protocol for mobile transactions.DATABASE AND EXPERT SYSTEMS APPLICATIONS,2113,846-856.
MLA Ding, ZM,et al."O2PC-MT: A novel optimistic Two-Phase Commit protocol for mobile transactions".DATABASE AND EXPERT SYSTEMS APPLICATIONS 2113(2001):846-856.
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