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2013 IEEE 37th Annual Computer Software and Applications Conference (2007)
Beijing, China
July 24, 2007 to July 27, 2007
ISSN: 0730-3157
ISBN: 0-7695-2870-8
pp: 397-404
Jeffrey C. F. Ho , University College London
W. K. Chan , City Univ. of Hong Kong
T. H. Tse , Univ. of Hong Kong
<p>Mesh simplification is a mainstream technique to render graphics responsively in modern graphical software. However, the graphical nature of the output poses a test oracle problem in testing. Previous work uses pattern classification to identify failures. Although such an approach may be promising, it may conservatively mark the test result of a failure-causing test case as passed.</p> <p>This paper proposes a methodology that pipes the test cases marked as passed by the pattern classification component to a metamorphic testing component to look for missed failures. The empirical study uses three simple and general metamorphic relations as subjects, and the experimental results show a 10 percent improvement of effectiveness in the identification of failures.</p>
Jeffrey C. F. Ho, W. K. Chan, T. H. Tse, "Piping Classification to Metamorphic Testing: An Empirical Study towards Better Effectiveness for the Identification of Failures in Mesh Simplification Programs", 2013 IEEE 37th Annual Computer Software and Applications Conference, vol. 01, no. , pp. 397-404, 2007, doi:10.1109/COMPSAC.2007.167
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