作者:
基本信息来源于合作网站,原文需代理用户跳转至来源网站获取       
摘要:
When the chaotic characteristics of manufacturing quality level are studied, it is not practical to use chaotic methods because of the low speed of calculating the correlation integral. The original algorithm used to calculate the correlation integral is studied after a computer hardware upgrade. The result is that calculation of the correlation integral can be sped up only by improving the algorithm. This is accomplished by changing the original algorithm in which a single distance threshold-related correlation integral is obtained from one traversal of all distances between different vectors to a high-efficiency algorithm in which all of the distance threshold-related correlation integrals are obtained from one traversal of all of the distances between different vectors. For a time series with 3000 data points, this high-efficiency algorithm offers a 3.7-fold increase in speed over the original algorithm. Further study of the high-efficiency algorithm leads to the development of a super-high-efficiency algorithm, which is accomplished by changing the original and high-efficiency algorithms, in which the add-one operation of the Heaviside function is executed n times, such that the execution of the add-one operation occurs only once. The super-high-efficiency algorithm results in increases in the calculation speed by up to 109 times compared with the high-efficiency algorithm and by approximately 404 times compared with the original algorithm. The calculation speed of the super-high-efficiency algorithm is suitable for practical use with the chaotic method.
推荐文章
Thermodynamic properties of San Carlos olivine at high temperature and high pressure
San Carlos olivine
Thermodynamic property
Thermal expansion
Heat capacity
Temperature gradient
Theoretical calculation of equilibrium Mg isotope fractionation between silicate melt and its vapor
Equilibrium Mg isotope fractionation
Force constant
Structural optimization
RPFR
内容分析
关键词云
关键词热度
相关文献总数  
(/次)
(/年)
文献信息
篇名 A Super-High-Efficiency Algorithm for the Calculation of the Correlation Integral
来源期刊 数据分析和信息处理(英文) 学科 医学
关键词 Super-High-Efficiency ALGORITHM CORRELATION INTEGRAL CHAOTIC TIME Series
年,卷(期) 2015,(4) 所属期刊栏目
研究方向 页码范围 128-135
页数 8页 分类号 R73
字数 语种
DOI
五维指标
传播情况
(/次)
(/年)
引文网络
引文网络
二级参考文献  (0)
共引文献  (0)
参考文献  (0)
节点文献
引证文献  (0)
同被引文献  (0)
二级引证文献  (0)
2015(0)
  • 参考文献(0)
  • 二级参考文献(0)
  • 引证文献(0)
  • 二级引证文献(0)
研究主题发展历程
节点文献
Super-High-Efficiency
ALGORITHM
CORRELATION
INTEGRAL
CHAOTIC
TIME
Series
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
数据分析和信息处理(英文)
季刊
2327-7211
武汉市江夏区汤逊湖北路38号光谷总部空间
出版文献量(篇)
106
总下载数(次)
0
论文1v1指导