Instruments

SPIDER SENSE: Software-engineering, networked, system evaluation
Today, many of the research innovations in software visualization and comprehension are evaluated on small-scale programs in a way that …
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Weighted System Dependence Graph
In this paper, we present a weighted, hybrid program-dependence model that represents the relevance of highly related, dependent code …
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Inferred dependence coverage to support fault contextualization
This paper provides techniques for aiding developers’ task of familiarizing themselves with the context of a fault. Many …
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Localizing SQL faults in database applications
This paper presents a new fault-localization technique designed for applications that interact with a relational database. The …
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Lightweight fault-localization using multiple coverage types
Lightweight fault-localization techniques use program coverage to isolate the parts of the code that are most suspicious of being …
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Rapid: Identifying Bug Signatures to Support Debugging Activities
Most existing fault-localization techniques focus on identifying and reporting single statements that may contain a fault. Even in …
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GAMMA℡LA: visualization of program-execution data for deployed software
To investigate the program-execution data efficiently, we must be able to view the data at different levels of detail. In our …
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