Runtime Fault Detection Method based on Context Insensitive Behavioral Model for Legacy Software Systems
Journal: The Journal of the Institute of Internet, Broadcasting and Communication (Vol.15, No. 4)Publication Date: 2015-08-31
Authors : Suntae Kim;
Page : 9-18
Keywords : Legacy Software System; Fault Detection; self-adaptive software;
Abstract
In recent years, the number of applications embedded in the various devices such as a smart phone is getting larger. Due to the frequent changes of states in the execution environment, various malfunctions may occur. In order to handle the issue, this paper suggests an approach to detecting method-level failures in the legacy software systems. We can determine if the software executes the abnormal behavior based on the behavior model. However, when we apply the context-sensitive behavior model to the method-level, several problems happen such as false alarms and monitoring overhead. To tackle those issues, we propose CIBFD (Context-Insensitive Behavior Model-based Failure Detection) method. Through the case studies, we compare CIBFD method with the existing method. In addition, we analyze the effectiveness of the method for each application domains.
Other Latest Articles
- Design and Implementation of Integrated E-Coaching system Based on Synchronous and Asynchronous
- Using Modern Telecommunication Technology in Postgraduate Education of Surgeons
- Students’ Independent Work in the Context of Credit-Modular System
- Hemostasis Condition in Pregnant Women with a Threat of Late Spontaneous Miscarriage Associated with Metrorrhagia and Ascending Infection
- Peculiarities of Echocardiographic Examination in Infants with Aortic Stenosis
Last modified: 2015-11-23 09:53:35