DocumentCode
3427651
Title
Analysis and processing method of a data stream based on wavelet
Author
Cunyan, Fu ; Hui, Zeng ; Haojie, Wang ; Liu Jingshun
Author_Institution
Jiamusi Univ., Jiamusi, China
Volume
1
fYear
2010
fDate
25-27 June 2010
Abstract
The steaming data can continuously arrive with great speed and great capability and its kernel is to design an effective single data set scanning arithmetic, continually update a synopsis data structure in the memory space that is much less than data scale,which makes an approximate query result can be quickly achieved at any time according to the structure. This paper employs the wavelet method to achieve the sampling of data streaming, and makes an query of data streaming.
Keywords
data structures; database management systems; data scale; data set scanning arithmetic; data streaming; data structure; memory space; Algorithm design and analysis; Data processing; Data structures; Databases; Discrete wavelet transforms; Fourier transforms; Kernel; Monitoring; Technology management; Wavelet analysis; Haar wavelet; reconstruct; streaming data; synopsis data structure;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Design and Applications (ICCDA), 2010 International Conference on
Conference_Location
Qinhuangdao
Print_ISBN
978-1-4244-7164-5
Electronic_ISBN
978-1-4244-7164-5
Type
conf
DOI
10.1109/ICCDA.2010.5541283
Filename
5541283
Link To Document