Trend-Based Time Series Prediction Algorithm

Article Preview

Abstract:

According to the resources performance and status information provided by grid monitoring system, this paper adopts a trend-based time series prediction algorithm to predict short-term performance of the resources. Experiments show that the improved mixed trend-based prediction algorithm tracks the trend of data changes by giving more weight, simultaneously takes the different situations of data increases and decreases into account, so the improved algorithm is superior to the pre-improved and it improves the accuracy of the prediction effectively.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 108-111)

Pages:

1164-1169

Citation:

Online since:

May 2010

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2010 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Foster I, Steven CK, Ueche T. The Anar0my of the Grid-Enabling Sca1able Virtual Organizations[J].Internet Journal of High Perfon11ance Computing Applications, 2001, 15: 220-222.

Google Scholar

[2] Chu Rui, Xiao NongLju, Yuhao. Distributed Paging RAM Grid System for Wide-area Memory Sharing[C]/In 20th International Parallel and Distributed Processing Symposium. 2006 (IEEE IPDPS). Greece: [s. n. ], (2006).

DOI: 10.1109/ipdps.2006.1639324

Google Scholar

[3] Yang Yanxi, Zheng Gang,Liu Ding. BP-GA Mixed Algorithms for Short-term Load Forecasting[C]/Proceeding of 2001 International Conference on Information Technology and Information Network. Beijing, China: [s. n. ], (2001).

DOI: 10.1109/icii.2001.983841

Google Scholar

[4] Xu Junhua, Liu Tianqi. An Approach to Short-term Load Forecasting Based on Wavelet Transform and Artificial Neural Network [J]. Power System Technology. 2004, 28(8): 30-33.

Google Scholar

[5] Zhang Guozhong. Power Load Forecast Using Artificial Neural Network [J]. Electric Power Automation Equipment. 2002(5): 20-21.

Google Scholar

[6] Liu Han, Liu Ding, Zheng Gang. Natural Gas Load Forecasting Based on Least Squares Support Vector Machine [J]. Journal of Chemical Industry and Engineering(CHINA), 2004, 55(5): 828-832.

DOI: 10.1109/icmlc.2004.1378571

Google Scholar

[7] Huang He. Grid Resource Discovery and Monitoring Model Based on Mobile Agent: [Master of Engineering thesis]. Beijing University of Technology, Beijing: (2003).

Google Scholar

[8] Monitoring event, Discovery and Monitoring Event Description (DAMED-WG), http: /www-didc. lbl. gov/damed.

Google Scholar