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KBSE
2007
IEEE
15 years 6 months ago
Feature location via information retrieval based filtering of a single scenario execution trace
The paper presents a semi-automated technique for feature location in source code. The technique is based on combining information from two different sources: an execution trace, ...
Dapeng Liu, Andrian Marcus, Denys Poshyvanyk, Vacl...
SOFTVIS
2003
ACM
15 years 5 months ago
Visualization of Program-Execution Data for Deployed Software
Software products are often released with missing functionality, errors, or incompatibilities that may result in failures in the field, inferior performances, or, more generally,...
Alessandro Orso, James A. Jones, Mary Jean Harrold
IPPS
2007
IEEE
15 years 6 months ago
ExPert: Dynamic Analysis Based Fault Location via Execution Perturbations
We are designing dynamic analysis techniques to identify executed program statements where a fault lies, i.e. the fault candidate set. To narrow the set of statements in the fault...
Neelam Gupta, Rajiv Gupta
SIGSOFT
2005
ACM
16 years 17 days ago
Matching execution histories of program versions
We develop a method for matching dynamic histories of program executions of two program versions. The matches produced can be useful in many applications including software piracy...
Xiangyu Zhang, Rajiv Gupta
ICSE
2008
IEEE-ACM
16 years 20 days ago
DySy: dynamic symbolic execution for invariant inference
Dynamically discovering likely program invariants from concrete test executions has emerged as a highly promising software engineering technique. Dynamic invariant inference has t...
Christoph Csallner, Nikolai Tillmann, Yannis Smara...