Sciweavers

159 search results - page 7 / 32
» nn 2006
Sort
View
ICDE
2006
IEEE
160views Database» more  ICDE 2006»
14 years 9 months ago
Surface k-NN Query Processing
A k-NN query finds the k nearest-neighbors of a given point from a point database. When it is sufficient to measure object distance using the Euclidian distance, the key to effici...
Ke Deng, Xiaofang Zhou, Heng Tao Shen, Kai Xu 0003...
NN
2006
Springer
13 years 7 months ago
Homeostatic synaptic scaling in self-organizing maps
Various forms of the self-organizing map (SOM) have been proposed as models of cortical development [Choe Y., Miikkulainen R., (2004). Contour integration and segmentation with se...
Thomas J. Sullivan, Virginia R. de Sa
NN
2006
Springer
108views Neural Networks» more  NN 2006»
13 years 7 months ago
Performance analysis of LVQ algorithms: A statistical physics approach
Learning vector quantization (LVQ) constitutes a powerful and intuitive method for adaptive nearest prototype classification. However, original LVQ has been introduced based on he...
Anarta Ghosh, Michael Biehl, Barbara Hammer
NN
2006
Springer
13 years 7 months ago
A model of surround suppression through cortical feedback
Surround suppression occurs when a visual stimulus outside a neuron's classical receptive field causes a reduction in firing rate. It has become clear that several mechanisms...
Thomas J. Sullivan, Virginia R. de Sa
COMBINATORICS
1999
98views more  COMBINATORICS 1999»
13 years 7 months ago
On the Structure and Classification of SOMAs: Generalizations of Mutually Orthogonal Latin Squares
Let k 0 and n 2 be integers. A SOMA, or more specifically a SOMA(k, n), is an n
Leonard H. Soicher