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Adaptive Forecasting of Earthquake Time Series by Incremental Decision Tree Algorithm
Fong, Simon
2013-12
Source PublicationInformation (Japan)
ISSN1343-4500
Volume16Issue:12Pages:8387-8395
Abstract

Earthquake forecasting is known to be a challenging problem because no single prediction method can claim to have the best accuracy at all times. Earthquake data when viewed as a time series over a long time, exhibits a complex pattern that is composed of a mix of statistical features. A single prediction algorithm often does not yield an optimal forecast by analyzing over a long series that is composed of a large variety of features. A new analytic model is proposed that allows these mixed features from the time series to be automatically extracted by a computer program, and fed into a decision tree classifier for choosing an appropriate method for the current forecasting task. The motivation behind this concept is to let the data decide which prediction algorithm should be adopted, adaptively across different periods of the time series. The contribution of this paper is twofold: (1) an automatic forecasting model which is very suitable for real-time earthquake monitor is proposed, and (2) an investigation on how different features of the data series are coupled with different prediction algorithms for the best possible accuracy. 

KeywordAdaptive Forecasting Earthquake Prediction Stream Mining Time Series Forecasting
URLView the original
Indexed By其他
Language英语
Fulltext Access
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorFong, Simon
AffiliationDepartment of Computer and Information Science, University of Macau, Macau SAR, China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Fong, Simon. Adaptive Forecasting of Earthquake Time Series by Incremental Decision Tree Algorithm[J]. Information (Japan),2013,16(12):8387-8395.
APA Fong, Simon.(2013).Adaptive Forecasting of Earthquake Time Series by Incremental Decision Tree Algorithm.Information (Japan),16(12),8387-8395.
MLA Fong, Simon."Adaptive Forecasting of Earthquake Time Series by Incremental Decision Tree Algorithm".Information (Japan) 16.12(2013):8387-8395.
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