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» Approaches to Compute Workflow Complexity
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SIBGRAPI
2006
IEEE
16 years 19 days ago
Plausible Image Based Soft Shadows Using Occlusion Textures
This paper presents a novel image-based approach to render plausible soft shadows for complex dynamic scenes with rectangular light sources. The algorithm's performance is mo...
Elmar Eisemann, Xavier Décoret
ARTS
1999
Springer
15 years 11 months ago
Specifying Performance Measures for PEPA
Stochastic process algebras such as PEPA provide ample support for the component-based construction of models. Tools compute the numerical solution of these models; however, the st...
Graham Clark, Stephen Gilmore, Jane Hillston
BIS
2008
120views Business» more  BIS 2008»
15 years 8 months ago
Enabling Context-Based Cooperation: A Generic Context Model and Management System
Abstract. In order to realise complex service-based applications on system platforms for context-aware ubiquitous computing environments, mobile processes have been introduced to s...
Christian P. Kunze, Sonja Zaplata, Mirwais Turjale...
MOC
2002
135views more  MOC 2002»
15 years 6 months ago
A fast spherical harmonics transform algorithm
The spectral method with discrete spherical harmonics transform plays an important role in many applications. In spite of its advantages, the spherical harmonics transform has a dr...
Reiji Suda, Masayasu Takami
TOG
2012
255views Communications» more  TOG 2012»
13 years 9 months ago
A probabilistic model for component-based shape synthesis
We present an approach to synthesizing shapes from complex domains, by identifying new plausible combinations of components from existing shapes. Our primary contribution is a new...
Evangelos Kalogerakis, Siddhartha Chaudhuri, Daphn...