Sciweavers

3359 search results - page 74 / 672
» A Simplified Idea Algorithm
Sort
View
AAAI
2006
13 years 11 months ago
Comparative Experiments on Sentiment Classification for Online Product Reviews
Evaluating text fragments for positive and negative subjective expressions and their strength can be important in applications such as single- or multi- document summarization, do...
Hang Cui, Vibhu O. Mittal, Mayur Datar
VMV
2000
146views Visualization» more  VMV 2000»
13 years 11 months ago
Efficient Importance Sampling Techniques for the Photon Map
In global illumination computations the photon map is a powerful tool for approximating the irradiance, which is stored independent from scene geometry. By presenting a new algori...
Alexander Keller, Ingo Wald
CAGD
2008
113views more  CAGD 2008»
13 years 10 months ago
Symmetry of shape charts
For subdivision surfaces, the so-called shape chart can be used to characterize the curvature behavior at an extraordinary point a priori from the initial control net. Of late, it...
Ingo Ginkel, Georg Umlauf
IJISTA
2008
87views more  IJISTA 2008»
13 years 10 months ago
On fusion of range and intensity information using Graph-Cut for planar patch segmentation
: Planar patch detection aims at simplifying data from 3-D imaging sensors to a more compact scene description. We propose a fusion of intensity and depth information using Graph-C...
Olaf Kähler, Erik Rodner, Joachim Denzler
SPE
2002
154views more  SPE 2002»
13 years 9 months ago
Bytecode verification on Java smart cards
This article presents a novel approach to the problem of bytecode verification for Java Card applets. By relying on prior off-card bytecode transformations, we simplify the byteco...
Xavier Leroy