Title :
Finding Abnormal Behavior Based on Patterns
Author :
Liu, Yongpo ; Wu, Ji ; Yang, Haiyan ; Jin, Maozhong ; Jia, Xiaoxia ; Liu, Xuemei
Author_Institution :
Sch. of Comput. Sci. & Eng., Beihang Univ., Beijing, China
Abstract :
In this paper, the framework of finding abnormal behaviors based on patterns was proposed, including preparing data, extracting patterns and finding abnormal behaviors. Then, data preprocessing was introduced in the process of finding patterns, the standard of patterns was defined, the mining algorithm of abnormal behaviors was put forward, and the implementation procedure was described in detail. Lastly, the abnormal behaviors were found on the basis of pattern analysis. The faults in the program were localized by using complete information about the program behaviors. This method has been utilized in the research on fault localization. Good results have been achieved with this method.
Keywords :
pattern recognition; based patterns; basis pattern analysis; data preprocessing; extracting patterns; finding abnormal behavior; including preparing data; mining algorithm; Algorithm design and analysis; Analysis of variance; Computer science; Computer security; Data engineering; Data mining; Data preprocessing; Data security; Information security; Pattern analysis; abnormal behavior; analysis of variance; fault localization; pattern; sequence pattern; software quality assurance;
Conference_Titel :
Multimedia Information Networking and Security, 2009. MINES '09. International Conference on
Conference_Location :
Hubei
Print_ISBN :
978-0-7695-3843-3
Electronic_ISBN :
978-1-4244-5068-8
DOI :
10.1109/MINES.2009.81
