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ICAPR
2009
Springer
16 years 1 months ago
Hierarchical Local Maps for Robust Approximate Nearest Neighbor Computation
In this paper, we propose a novel method for fast nearest neighbors retrieval in non-Euclidean and non-metric spaces. We organize the data into a hierarchical fashion that preserv...
Pratyush Bhatt, Anoop M. Namboodiri
IJCNN
2007
IEEE
16 years 1 months ago
Odor Recognition with Synchronization using Integrate and Fire Neurons
— We constructed a new model of an olfactory system with expanded integrate and fire neurons to explore its behaviors with external inputs. The model is built in according to th...
Xiaobin Lin, Philippe De Wilde
SMC
2007
IEEE
151views Control Systems» more  SMC 2007»
16 years 1 months ago
Growing recurrent self organizing map
— The growing Recurrent Self-Organizing Map (GRSOM) is embedded into a standard Self-Organizing Map (SOM) hierarchy. To do so, the KDD benchmark dataset from the International Kn...
Ozge Yeloglu, A. Nur Zincir-Heywood, Malcolm I. He...
194
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ICMCS
2005
IEEE
138views Multimedia» more  ICMCS 2005»
16 years 12 days ago
Overcomplete ICA-based Manmade Scene Classification
Principal Component Analysis (PCA) has been widely used to extract features for pattern recognition problems such as object recognition. Oliva and Torralba used “spatial envelop...
Matthew Boutell, Jiebo Luo
ISCAS
2005
IEEE
114views Hardware» more  ISCAS 2005»
16 years 12 days ago
Self-organized cortical map formation by guiding connections
We describe an algorithm for self-organizing connections from a source array to a target array of neurons that is inspired by neural growth cone guidance. Each source neuron proje...
Stanley Y. M. Lam, Bertram Emil Shi, Kwabena Boahe...