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CCECE
2006
IEEE
15 years 3 months ago
XPHEVE: An Extensible Physics Engine for Virtual Environments
Virtual Reality (VR) has gained more popularity in the recent years due to the advancements in hardware technology, an advancement that eliminated much of the limitations that VR ...
Saeid Nourian, Xiaojun Shen, Nicolas D. Georganas
FLAIRS
2000
14 years 11 months ago
What is Wrong with this Equation? Error Detection and Feedback with Physics Equations
Oneof the keys to a goodIntelligent Tutoring System (ITS)is its ability to identify andlocalize the error a student's answerand then generate useful feedback. This paper desc...
Chun Wai Liew, Joel A. Shapiro, Donald E. Smith
ICC
2009
IEEE
143views Communications» more  ICC 2009»
14 years 7 months ago
Throughput Improvement through Precoding in OFDMA Systems with Limited Feedback
In this paper, we study the possibility of throughput improvement through precoding in OFDMA based wireless systems with limited channel feedback. Precoding can increase the overal...
Sameh Sorour, Amin Alamdar Yazdi, Shahrokh Valaee,...
CSFW
2011
IEEE
13 years 9 months ago
The Complexity of Quantitative Information Flow Problems
—In this paper, we investigate the computational complexity of quantitative information flow (QIF) problems. Information-theoretic quantitative relaxations of noninterference (b...
Pavol Cerný, Krishnendu Chatterjee, Thomas ...
DAGSTUHL
1994
14 years 11 months ago
Infrared Image Understanding
In this article, we present how it is possible to recover physical parameters of objects such as reflectivity, emissivity and thermal inertia from the analysis of infrared images ...
Claude Caillas