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» InvGen: An Efficient Invariant Generator
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TROB
2008
134views more  TROB 2008»
13 years 9 months ago
Improving the Performance of Sampling-Based Motion Planning With Symmetry-Based Gap Reduction
Sampling-based nonholonomic and kinodynamic planning iteratively constructs solutions with sampled controls. A constructed trajectory is returned as an acceptable solution if its &...
Peng Cheng, Emilio Frazzoli, Steven M. LaValle
AMAI
2004
Springer
14 years 3 months ago
Using Automatic Case Splits and Efficient CNF Translation to Guide a SAT-solver when Formally Verifying Out-Of-Order Processors
The paper integrates automatically generated case-splitting expressions, and an efficient translation to CNF, in order to formally verify an out-of-order superscalar processor havi...
Miroslav N. Velev
SAC
2006
ACM
13 years 9 months ago
Transforming OCL constraints: a context change approach
Integrity constraints (ICs) play a key role in the definition of conceptual schemas. In the UML, ICs are usually specified as invariants written in the OCL. However, due to the hi...
Jordi Cabot, Ernest Teniente
VLSISP
2008
173views more  VLSISP 2008»
13 years 9 months ago
Fast Bit Gather, Bit Scatter and Bit Permutation Instructions for Commodity Microprocessors
Advanced bit manipulation operations are not efficiently supported by commodity word-oriented microprocessors. Programming tricks are typically devised to shorten the long sequence...
Yedidya Hilewitz, Ruby B. Lee
CVPR
2005
IEEE
14 years 11 months ago
Hierarchical Part-Based Visual Object Categorization
We propose a generative model that codes the geometry and appearance of generic visual object categories as a loose hierarchy of parts, with probabilistic spatial relations linkin...
Guillaume Bouchard, Bill Triggs