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ICCV
1998
IEEE
14 years 2 months ago
Hyperbolic "Smoothing" of Shapes
We have been developing a theory of generic 2-D shape based on a reaction-diffusion model from mathematical physics. The description of a shape is derived from the singularities o...
Kaleem Siddiqi, Allen Tannenbaum, Steven W. Zucker
AGENTS
1997
Springer
14 years 2 months ago
Adaptable Local Level Arbitration of Behaviors
During the last few years, and in an attempt to provide an ecient alternative to classical methods to designing robot control structures, the behavior-based approach has emerged....
Mohamed Salah Hamdi, Karl Kaiser
IPPS
1996
IEEE
14 years 2 months ago
A Hierarchical Parallel Processing System for the Multipass-Rendering Method
The multipass-rendering method integrating radiosity with ray-tracing gives one of the best solutions for synthesizing photo-realistic images. However, the method is also computat...
Hiroaki Kobayashi, Hitoshi Yamauchi, Yuichiro Toh,...
KDD
2010
ACM
265views Data Mining» more  KDD 2010»
14 years 2 months ago
Combining predictions for accurate recommender systems
We analyze the application of ensemble learning to recommender systems on the Netflix Prize dataset. For our analysis we use a set of diverse state-of-the-art collaborative filt...
Michael Jahrer, Andreas Töscher, Robert Legen...
DSN
2004
IEEE
14 years 2 months ago
Robust Aggregation Protocols for Large-Scale Overlay Networks
Aggregation refers to a set of functions that provide global information about a distributed system. These functions operate on numeric values distributed over the system and can ...
Alberto Montresor, Márk Jelasity, Özal...