Title :
Analysis on earthquake precursory anomalies based on two direction S-rough sets
Author :
Xiuqiong, Chen ; Kaiquan, Shi
Author_Institution :
Dept. of Math. & Comput. Sci., Sanming Coll., Sanming, China
Abstract :
To determine the main precursory anomalies from intricate earthquake precursors in given area is the important content of earthquake consultation. Based on the dynamic transfer characteristic of elements in S-rough sets theory, and the regional difference and precursory difference of earthquake precursory anomalies, an analytical algorithm of earthquake precursory anomalies based on two direction S-rough sets was proposed, which algorithm can determine the main observation items of earthquake precursory anomalies in given area, it also offers a reliable method for seismologists to estimate future earthquake situation correctly.
Keywords :
earthquakes; rough set theory; dynamic transfer characteristic; earthquake consultation; earthquake precursory anomalies; two direction S-rough sets; Algorithm design and analysis; Earthquakes; Educational institutions; Educational technology; Intelligent systems; Knowledge engineering; Mathematics; Rough sets; Seismology; Set theory; earthquake consultation; earthquake precursor; element transfer; two direction S-rough sets;
Conference_Titel :
Intelligent System and Knowledge Engineering, 2008. ISKE 2008. 3rd International Conference on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-2196-1
Electronic_ISBN :
978-1-4244-2197-8
DOI :
10.1109/ISKE.2008.4731064
