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IJCAI
1993
13 years 11 months ago
Induction of Oblique Decision Trees
This article describes a new system for induction of oblique decision trees. This system, OC1, combines deterministic hill-climbing with two forms of randomization to nd a good ob...
David G. Heath, Simon Kasif, Steven Salzberg
ACPC
1999
Springer
14 years 2 months ago
Asynchronous Parallel Construction of Recursive Tree Hierarchies
Multi-resolution methods are widely used in scientific visualization, image processing, and computer graphics. While many applications only require an one-time construction of the...
Dirk Bartz, Wolfgang Straßer
ICRA
2003
IEEE
111views Robotics» more  ICRA 2003»
14 years 3 months ago
Fuzzy Petri nets for monitoring and recovery
- In this paper, we propose a unitary tool for modeling and analysis of discrete event systems monitoring. Uncertain knowledge of such tasks asks specific reasoning and adapted fuz...
Daniel I. Racoceanu, Eugenia Minca, Noureddine Zer...
SI3D
2006
ACM
14 years 4 months ago
Approximate ambient occlusion for trees
Natural scenes contain large amounts of geometry, such as hundreds of thousands or even millions of tree leaves and grass blades. Subtle lighting effects present in such environme...
Kyle Hegeman, Simon Premoze, Michael Ashikhmin, Ge...
VMV
2008
197views Visualization» more  VMV 2008»
13 years 11 months ago
1-2-tree: Semantic Modeling and Editing of Trees
In computer graphics, procedural methods and Lsystems are common approaches to model complex botanical trees. In contrast to previous tree modeling systems, we propose linking rul...
Björn Ganster, Reinhard Klein