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AAAI
2007
13 years 12 months ago
Data Structures for Generalised Arc Consistency for Extensional Constraints
Extensional (table) constraints are an important tool for attacking combinatorial problems with constraint programming. Recently there has been renewed interest in fast propagatio...
Ian P. Gent, Christopher Jefferson, Ian Miguel, Pe...
SODA
2004
ACM
111views Algorithms» more  SODA 2004»
13 years 11 months ago
Fast mixing for independent sets, colorings and other models on trees
We study the mixing time of the Glauber dynamics for general spin systems on bounded-degree trees, including the Ising model, the hard-core model (independent sets) and the antife...
Fabio Martinelli, Alistair Sinclair, Dror Weitz
VMV
2001
126views Visualization» more  VMV 2001»
13 years 11 months ago
Erosion and Dilation on 2-D and 3-D Digital Images: A New Size-Independent Approach
This paper presents a new approach to achieve elementary neighborhood operations on both 2D and 3D binary images by using the Extreme Vertices Model (EVM), a recent orthogonal pol...
Jorge Rodríguez, Dolors Ayala
WCET
2007
13 years 10 months ago
WCET Analysis: The Annotation Language Challenge
Worst-case execution time (WCET) analysis is indispensable for the successful design and development of systems, which, in addition to their functional constraints, have to satisf...
Raimund Kirner, Jens Knoop, Adrian Prantl, Markus ...
CGA
2008
13 years 9 months ago
Legible Simplification of Textured Urban Models
Mesh simplification and discrete levels of detail (LOD) are wellstudied areas of research in computer graphics. However, until recently, most of the developed algorithms have focu...
Remco Chang, Thomas Butkiewicz, Caroline Ziemkiewi...