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» Modeling Concurrency with Geometry
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ICONIP
2007
15 years 7 months ago
Natural Conjugate Gradient in Variational Inference
Variational methods for approximate inference in machine learning often adapt a parametric probability distribution to optimize a given objective function. This view is especially ...
Antti Honkela, Matti Tornio, Tapani Raiko, Juha Ka...
ALENEX
2004
116views Algorithms» more  ALENEX 2004»
15 years 7 months ago
A Computational Framework for Handling Motion
We present a framework for implementing geometric algorithms involving motion. It is written in C++ and modeled after and makes extensive use of CGAL (Computational Geometry Algor...
Leonidas J. Guibas, Menelaos I. Karavelas, Daniel ...
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APVIS
2004
15 years 7 months ago
Inhomogeneous Force-Directed Layout Algorithms in the Visualisation Pipeline: From Layouts to Visualisations
The visualisation pipeline approach is a flexible and extensible technique for generating visualisations. The basic pipeline functions involve the capture and representation of da...
Neville Churcher, Warwick Irwin, Carl Cook
WSCG
2003
158views more  WSCG 2003»
15 years 7 months ago
Real-time Terrain Rendering using Smooth Hardware Optimized Level of Detail
We present a method for real-time level of detail reduction that is able to display high-complexity polygonal surface data. A compact and efficient regular grid representation is...
Bent Salgaard Larsen, Niels Jørgen Christen...
AMW
2009
15 years 7 months ago
Semantic Integrity Constraints for Spatial Databases
Abstract. This paper introduces a formalization of a set of spatial semantic integrity constraints on an extended-relational database model. The formalization extends traditional n...
Loreto Bravo, M. Andrea Rodríguez