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2000
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15 years 6 months ago
Isomorphisms between Artin-Schreier towers
We give a method for efficiently computing isomorphisms between towers of Artin-Schreier extensions over a finite field. We find that isomorphisms between towers of degree pn over ...
Jean Marc Couveignes
129
Voted
GI
2009
Springer
15 years 4 months ago
A Strategically designed Persuasive Tool for an iPhone
: Obesity has reached epidemic proportions globally. WHO projects that by the year 2015, approximately 2.3 billion adults will be overweight and more than 700 million will be obese...
Prithu Sah, Oliver Emmler
CVPR
2010
IEEE
16 years 2 months ago
Unified Real-Time Tracking and Recognition with Rotation-Invariant Fast Features
We present a method that unifies tracking and video content recognition with applications to Mobile Augmented Reality (MAR). We introduce the Radial Gradient Transform (RGT) and ...
Gabriel Takacs, Vijay Chandrasekhar, Sam Tsai, Dav...
GLOBECOM
2007
IEEE
16 years 1 months ago
ARMA Synthesis of Fading Channels- an Application to the Generation of Dynamic MIMO Channels
— Adaptive transceivers play an important role in wireless communications and the design of MIMO systems. Therefore models that enable simulation of dynamic and time varying chan...
Hani Mehrpouyan, Steven D. Blostein
AAAI
2011
14 years 6 months ago
Optimal Rewards versus Leaf-Evaluation Heuristics in Planning Agents
Planning agents often lack the computational resources needed to build full planning trees for their environments. Agent designers commonly overcome this finite-horizon approxima...
Jonathan Sorg, Satinder P. Singh, Richard L. Lewis