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POPL
2001
ACM
14 years 8 months ago
Oracle-based checking of untrusted software
We present a variant of Proof-Carrying Code (PCC) in which the trusted inference rules are represented as a higher-order logic program, the proof checker is replaced by a nondeter...
George C. Necula, Shree Prakash Rahul
SIGMOD
2008
ACM
131views Database» more  SIGMOD 2008»
14 years 8 months ago
Orion 2.0: native support for uncertain data
Orion is a state-of-the-art uncertain database management system with built-in support for probabilistic data as first class data types. In contrast to other uncertain databases, ...
Sarvjeet Singh, Chris Mayfield, Sagar Mittal, Suni...
SIGMOD
2005
ACM
177views Database» more  SIGMOD 2005»
14 years 7 months ago
An approach for pipelining nested collections in scientific workflows
We describe an approach for pipelining nested data collections in scientific workflows. Our approach logically delimits arbitrarily nested collections of data tokens using special...
Timothy M. McPhillips, Shawn Bowers
ESOP
2010
Springer
14 years 5 months ago
Amortised Resource Analysis with Separation Logic
Type-based amortised resource analysis following Hofmann and Jost--where resources are associated with individual elements of data structures and doled out to the programmer under ...
Robert Atkey
CVPR
2010
IEEE
14 years 2 months ago
Modeling and Estimating Persistent Motion with Geometric Flows
We propose a principled framework to model persistent motion in dynamic scenes. In contrast to previous efforts on object tracking and optical flow estimation that focus on local...
Dahua Lin, Eric Grimson, John Fisher