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JELIA
2010
Springer
13 years 6 months ago
A Normal Form for Linear Temporal Equilibrium Logic
In previous work, the so-called Temporal Equilibrium Logic (TEL) was introduced. This formalism provides an extension of the Answer Set semantics for logic programs to arbirary the...
Pedro Cabalar
POPL
2008
ACM
14 years 8 months ago
Demand-driven alias analysis for C
This paper presents a demand-driven, flow-insensitive analysis algorithm for answering may-alias queries. We formulate the computation of alias queries as a CFL-reachability probl...
Xin Zheng, Radu Rugina
JGTOOLS
2006
199views more  JGTOOLS 2006»
13 years 8 months ago
Fast Approximation of High-Order Voronoi Diagrams and Distance Transforms on the GPU
We present a graphics hardware implementation of the tangent-plane algorithm for computing the kth-order Voronoi diagram of a set of point sites in image space. Correct and effici...
Ian Fischer, Craig Gotsman
LISP
1998
88views more  LISP 1998»
13 years 7 months ago
Visualizing Evaluation in Scheme
Abstract. RainbowScheme is a visual stepping system that presents Scheme program’s runtime state using icons, colored environment trees, and colored Scheme code. A Scheme program...
Sho-Huan Simon Tung
DMDW
2001
128views Management» more  DMDW 2001»
13 years 9 months ago
Improving Data Cleaning Quality Using a Data Lineage Facility
The problem of data cleaning, which consists of removing inconsistencies and errors from original data sets, is well known in the area of decision support systems and data warehou...
Helena Galhardas, Daniela Florescu, Dennis Shasha,...