电子学报2011，Vol.39Issue(4)：894-898,5.
一种与缓冲区紧耦合的环形循环滑动窗口的数据流抽取算法
An Algorithm for Data Stream Sampling Based on Ring Circular Sliding Window Tightly-Coupled with Buffer
摘要
Abstract
Stream data are generated unboundedly, coping with the conflicts commendably between data processing power and flow velocity may require mining system to provide a more effective solution for Data Stream Sampling. This paper proposed a logical sliding window named ring circular sliding window based on a ring buffer and these two elements were tightly coupled. Then an algorithm for data stream sampling based on ring circular sliding window was proposed. Experimental results show that it is a data stream sampling model which is proper for the migration and mining of data stream, and can achieve further improvement on the speed of data stream sampling and ensure normal execution of data stream mining.关键词
数据流/环形循环滑动窗口/环形缓冲区/多线程Key words
data stream/ ring circular sliding window (RCSW) /ring buffer/ simultaneous multithreading (SMT)分类
信息技术与安全科学引用本文复制引用
詹英,吴春明,王宝军..一种与缓冲区紧耦合的环形循环滑动窗口的数据流抽取算法[J].电子学报,2011,39(4):894-898,5.基金项目
浙江省自然科学基金(No.Y1101133) （No.Y1101133）
浙江省教育厅项目(No.Y201018946) （No.Y201018946）
