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WCRE
2009
IEEE
15 years 8 months ago
An Exploratory Study of the Impact of Code Smells on Software Change-proneness
—Code smells are poor implementation choices, thought to make object-oriented systems hard to maintain. In this study, we investigate if classes with code smells are more change-...
Foutse Khomh, Massimiliano Di Penta, Yann-Gaë...
ISCAS
2006
IEEE
98views Hardware» more  ISCAS 2006»
15 years 7 months ago
Towards rate-distortion tradeoff in real-time color video coding
—In this paper, we address the key problem in real-time video coding, the rate-distortion (R-D) tradeoff. As most video coding applications employ color images, we analyze the R-...
Zhenzhong Chen, King Ngi Ngan
AADEBUG
1997
Springer
15 years 5 months ago
Backwards-Compatible Bounds Checking for Arrays and Pointers in C Programs
This paper presents a new approach to enforcing array bounds and pointer checking in the C language. Checking is rigorous in the sense that the result of pointer arithmetic must r...
Richard W. M. Jones, Paul H. J. Kelly
CASES
2007
ACM
15 years 5 months ago
A backtracking instruction scheduler using predicate-based code hoisting to fill delay slots
Delayed branching is a technique to alleviate branch hazards without expensive hardware branch prediction mechanisms. For VLIW processors with deep pipelines and many issue slots,...
Tom Vander Aa, Bingfeng Mei, Bjorn De Sutter
TCAD
2008
201views more  TCAD 2008»
15 years 1 months ago
Bitmask-Based Code Compression for Embedded Systems
Embedded systems are constrained by the available memory. Code-compression techniques address this issue by reducing the code size of application programs. It is a major challenge ...
Seok-Won Seong, Prabhat Mishra