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IADIS
2003
15 years 8 months ago
An Authoring Environment for E-Learning
In recent years the increasing use of the WWW in learning environments has enabled the development of different systems for distributing and producing web-based courses. In such s...
Teresa Roselli, Paola Plantamura, Mary Victoria Pr...
SODA
2004
ACM
111views Algorithms» more  SODA 2004»
15 years 8 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
VIP
2001
15 years 8 months ago
High-speed Parameterisable Hough Transform Using Reconfigurable Hardware
Recent developments in reconfigurable hardware technologies have offered high-density high-speed devices with the ability for custom computing whilst maintaining the flexibility o...
Dixon D. S. Deng, Hossam A. ElGindy
VMV
2001
126views Visualization» more  VMV 2001»
15 years 8 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
WSC
2001
15 years 8 months ago
Simulation modeling at union pacific railroad
Despite the potential, the use of simulation technology at US railroads appears to be lagging behind that in manufacturing and other transportation industries. This paper describe...
Malay Dalal, Lawrence P. Jensen