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PG
2007
IEEE
14 years 4 months ago
GPU-Based Monte-Carlo Volume Raycasting
This paper presents a practical, high-quality, hardwareaccelerated volume rendering approach including scattering, environment mapping, and ambient occlusion. We examine the appli...
Christof Rezk-Salama
SASO
2007
IEEE
14 years 4 months ago
Emergence of Smooth Pursuit using Chaos
The task of tracking an object has been fully studied and many solutions presented before. However, it is a perfect test bed for the study of a novel model using Coupled Chaos Sys...
Boris Duran, Giorgio Metta, Giulio Sandini
AIED
2007
Springer
14 years 4 months ago
Situation Creator: A Pedagogical Agent Creating Learning Opportunities
In a multi-user, real-time, and situation-based learning environment, the availability of enough and appropriate situations is crucial for success. In order to improve effectivenes...
Yongwu Miao, Heinz Ulrich Hoppe, Niels Pinkwart
CTRSA
2007
Springer
161views Cryptology» more  CTRSA 2007»
14 years 4 months ago
Cache Based Remote Timing Attack on the AES
We introduce a new robust cache-based timing attack on AES. We present experiments and concrete evidence that our attack can be used to obtain secret keys of remote cryptosystems i...
Onur Aciiçmez, Werner Schindler, Çet...
ECSQARU
2007
Springer
14 years 4 months ago
Algebraic Structures for Bipolar Constraint-Based Reasoning
The representation of both scales of cost and scales of benefit is very natural in a decision-making problem: scales of evaluation of decisions are often bipolar. The aim of this ...
Hélène Fargier, Nic Wilson