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ICASSP
2010
IEEE
15 years 4 months ago
Optimized intrinsic dimension estimator using nearest neighbor graphs
We develop an approach to intrinsic dimension estimation based on k-nearest neighbor (kNN) distances. The dimension estimator is derived using a general theory on functionals of k...
Kumar Sricharan, Raviv Raich, Alfred O. Hero III
CORR
2008
Springer
113views Education» more  CORR 2008»
15 years 2 months ago
Golden Space-Time Block Coded Modulation
In a slow fading MIMO channel, we consider a coded modulation scheme where the inner code is the Golden Code. In this case, a lower bound for the minimum determinant is given by th...
Laura Luzzi, Ghaya Rekaya-Ben Othman, Jean-Claude ...
ICIP
2002
IEEE
16 years 5 months ago
Learning similarity space
In this study, we suggest a method to adapt an image retrieval system into a configurable one. Basically, original feature space of a content-based retrieval system is nonlinearly...
Abdurrahman Çarkacioglu, Fatos T. Yarman-Vu...
ICANN
2009
Springer
15 years 10 months ago
Combining Multiple Inputs in HyperNEAT Mobile Agent Controller
In this paper we present neuro-evolution of neural network controllers for mobile agents in a simulated environment. The controller is obtained through evolution of hypercube encod...
Jan Drchal, Ondrej Kapral, Jan Koutník, Mir...
GLVLSI
2007
IEEE
107views VLSI» more  GLVLSI 2007»
15 years 10 months ago
Side-channel resistant system-level design flow for public-key cryptography
In this paper, we propose a new design methodology to assess the risk for side-channel attacks, more specifically timing analysis and simple power analysis, at an early design st...
Kazuo Sakiyama, Elke De Mulder, Bart Preneel, Ingr...