中国科学院软件研究所机构知识库
Advanced  
ISCAS OpenIR  > 人机交互技术与智能信息处理实验室  > 会议论文
题名:
real-time scheduling for continuous queries with deadlines
作者: Ma Li ; Li Xin ; Wang Yongyan ; Wang Hongan
会议文集: Proceedings of the ACM Symposium on Applied Computing
会议名称: 24th Annual ACM Symposium on Applied Computing, SAC 2009
会议日期: 37323
出版日期: 2009
会议地点: Honolulu, HI, United states
关键词: Computer science
出版者: United States
出版地: United States
收录类别: 其他
ISBN: 9781605581668
部门归属: (1) Institute of Software, Chinese Academy of Sciences, Beijing, China; (2) China University of Petroleum, Dongying, China; (3) Graduate University, Chinese Academy of Sciences, Beijing, China; (4) Shandong University, Jinan, China
主办者: ACM SIGAPP
英文摘要: Many stream-based applications have real-time performance requirements for continuous queries over time-varying data streams. In order to address this challenge, a real-time continuous query model is presented to handle multiple queries with timing constraints. In this model, the execution of one tuple passing through an operator path is modeled as a real-time task instance. A fine-grained scheduling strategy named OP-EDF is proposed for real-time scheduling, which schedules the operator path with the earliest deadline of the waiting tuples at any time slot. The experimental results show that the proposed continuous query model and scheduling algorithm are effective in real-time query processing for data streams with bursty arrival rates. Copyright 2009 ACM.
内容类型: 会议论文
URI标识: http://ir.iscas.ac.cn/handle/311060/8556
Appears in Collections:人机交互技术与智能信息处理实验室_会议论文

Files in This Item:

There are no files associated with this item.


Recommended Citation:
Ma Li,Li Xin,Wang Yongyan,et al. real-time scheduling for continuous queries with deadlines[C]. 见:24th Annual ACM Symposium on Applied Computing, SAC 2009. Honolulu, HI, United states. 37323.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Ma Li]'s Articles
[Li Xin]'s Articles
[Wang Yongyan]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Ma Li]‘s Articles
[Li Xin]‘s Articles
[Wang Yongyan]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院软件研究所 - Feedback
Powered by CSpace