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COMPSAC
2011
IEEE
12 years 9 months ago
Precise Propagation of Fault-Failure Correlations in Program Flow Graphs
Abstract—Statistical fault localization techniques find suspicious faulty program entities in programs by comparing passed and failed executions. Existing studies show that such ...
Zhenyu Zhang, W. K. Chan, T. H. Tse, Bo Jiang
DEDS
2008
127views more  DEDS 2008»
13 years 10 months ago
Diagnosability Analysis of a Class of Hierarchical State Machines
This paper addresses the problem of Fault Detection and Isolation for a particular class of discrete event dynamical systems called Hierarchical Finite State Machines (HFSMs). A ne...
Andrea Paoli, Stéphane Lafortune
AICCSA
2007
IEEE
120views Hardware» more  AICCSA 2007»
14 years 4 months ago
Using Maintainability Based Risk Assessment and Severity Analysis in Prioritizing Corrective Maintenance Tasks
:- A software product spends more than 65% of its lifecycle in maintenance. Software systems with good maintainability can be easily modified to fix faults. In this paper, we adapt...
Walid Abdelmoez, Katerina Goseva-Popstojanova, Han...
ICITS
2011
13 years 1 months ago
Homogeneous Faults, Colored Edge Graphs, and Cover Free Families
In this paper, we use the concept of colored edge graphs to model homogeneous faults in networks. We then use this model to study the minimum connectivity (and design) requirements...
Yongge Wang, Yvo Desmedt
KBSE
2005
IEEE
14 years 3 months ago
Empirical evaluation of the tarantula automatic fault-localization technique
The high cost of locating faults in programs has motivated the development of techniques that assist in fault localization by automating part of the process of searching for fault...
James A. Jones, Mary Jean Harrold