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POPL
2007
ACM
14 years 6 months ago
Dynamic heap type inference for program understanding and debugging
C programs can be difficult to debug due to lax type enforcement and low-level access to memory. We present a dynamic analysis for C that checks heap snapshots for consistency wit...
Ben Liblit, Chloë W. Schulze, Marina Polishch...
VISSOFT
2002
IEEE
13 years 11 months ago
Specifying Algorithm Visualizations in Terms of Data Flow
Interesting events and state mapping are two approaches used to specify software visualization. They are applied in, respectively, event-driven and data-driven visualization syste...
Jaroslaw Francik
VIS
2005
IEEE
150views Visualization» more  VIS 2005»
14 years 7 months ago
VolumeExplorer: Roaming Large Volumes to Couple Visualization and Data Processing for Oil and Gas Exploration
In this paper, we present a volume roaming system dedicated to oil and gas exploration. Our system combines probebased volume rendering with data processing and computing. The dai...
Laurent Castanie, Bruno Lévy, Fabien Bosque...
AVI
2008
13 years 7 months ago
Visualizing program similarity in the Ac plagiarism detection system
Programming assignments are easy to plagiarize in such a way as to foil casual reading by graders. Graders can resort to automatic plagiarism detection systems, which can generate...
Manuel Freire
SIGGRAPH
1993
ACM
13 years 10 months ago
Global visibility algorithms for illumination computations
The most expensive geometric operation in image synthesis is visibility determination. Classically this is solved with hidden surface removal algorithms that render only the parts...
Seth J. Teller, Pat Hanrahan