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CreatorTitleDescriptionSubjectDate
1 Venkatasubramanian, SureshApproximate Bregman near neighbors in sublinear time: beyond the triangle inequalityBregman divergences are important distance measures that are used extensively in data-driven applications such as computer vision, text mining, and speech processing, and are a key focus of interest in machine learning. Answering nearest neighbor (NN) queries under these measures is very important i...2012-01-01
2 Regehr, JohnEfficient memory safety for TinyOSReliable sensor network software is difficult to create: applications are concurrent and distributed, hardware-based memory protection is unavailable, and severe resource constraints necessitate the use of unsafe, low-level languages. Our work improves this situation by providing efficient memory an...2007-01-01
3 Regehr, JohnEliminating stack overflow by abstract interpretationAn important correctness criterion for software running on embedded microcontrollers is stack safety: a guarantee that the call stack does not overflow. Our first contribution is a method for statically guaranteeing stack safety of interrupt-driven embedded software using an approach based on contex...2005-01-01
4 Regehr, JohnPluggable abstract domains for analyzing embedded softwareMany abstract value domains such as intervals, bitwise, constants, and value-sets have been developed to support dataflow analysis. Different domains offer alternative tradeoffs between analysis speed and precision. Furthermore, some domains are a better match for certain kinds of code than others. ...2006-01-01
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