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ESANN
2007
13 years 10 months ago
Functional elements and networks in fMRI
Abstract. We propose a two-step approach for the analysis of functional magnetic resonance images, in the context of natural stimuli. In the first step, elements of functional bra...
Jarkko Ylipaavalniemi, Eerika Savia, Ricardo Vig&a...
AIIA
1991
Springer
14 years 20 days ago
FSS-WASTL: Interactive Knowledge Acquisition for a Semantic Lexicon
The following paper describes FSS-WASTL, a system for the acquisition of semantic knowledge within XTRA – a natural language access system to expert systems. Starting from user-...
Roman M. Jansen-Winkeln, Alassane Ndiaye, Norbert ...
VTC
2006
IEEE
125views Communications» more  VTC 2006»
14 years 3 months ago
On Ordering Optimization for MIMO Systems with Decentralized Receivers
Abstract— This paper addresses Tomlinson-Harashima Precoding (THP) for the downlink of multiuser systems, where the transmitter is equipped with multiple antennas and each decent...
René Habendorf, Gerhard Fettweis
COLT
1991
Springer
14 years 20 days ago
Improved Learning of AC0 Functions
Two extensions of the Linial, Mansour, Nisan AC0 learning algorithm are presented. The LMN method works when input examples are drawn uniformly. The new algorithmsimprove on their...
Merrick L. Furst, Jeffrey C. Jackson, Sean W. Smit...
CORR
2011
Springer
222views Education» more  CORR 2011»
13 years 27 days ago
Weakly Supervised Learning of Foreground-Background Segmentation using Masked RBMs
Abstract. We propose an extension of the Restricted Boltzmann Machine (RBM) that allows the joint shape and appearance of foreground objects in cluttered images to be modeled indep...
Nicolas Heess, Nicolas Le Roux, John M. Winn