A scalable multi-signal approach for the parallelization of self-organizing neural networks

M Musci, G Parigi, V Cantoni, M Piastra - Neural Networks, 2020 - Elsevier
Abstract Self-Organizing Neural Networks (SONNs) have a wide range of applications with
massive computational requirements that often need to be satisfied with optimized parallel …

Asymmetric -Means Clustering of the Asymmetric Self-Organizing Map

D Olszewski - Neural Processing Letters, 2016 - Springer
An asymmetric approach to clustering of the asymmetric self-organizing map is proposed.
The clustering is performed using an improved asymmetric version of the well-known k k …

Image inpainting based on self-organizing maps by using multi-agent implementation

M Favorskaya, LC Jain, A Bolgov - Procedia Computer Science, 2014 - Elsevier
The image inpainting is a well-known task of visual editing. However, the efficiency strongly
depends on sizes and textural neighborhood of “missing” area. Various methods of image …

Advances in computational intelligence

I Rojas, JCI Moncusi, G Joya - Soft Computing, 2013 - Springer
In the present issue of Soft-Computing, it is a pleasure to present you a selection of 11
extended versions of selected papers from the eleventh edition of the International Work …

Octupolar approximation for the excluded volume of axially symmetric convex bodies

M Piastra, EG Virga - Physical Review E—Statistical, Nonlinear, and Soft …, 2013 - APS
We propose a simply computable formula for the excluded volume of convex, axially
symmetric bodies, based on the classical Brunn-Minkoski theory for convex bodies, which is …

Image and geometry processing with oriented and scalable map

H Hua - Neural Networks, 2016 - Elsevier
We turn the Self-organizing Map (SOM) into an Oriented and Scalable Map (OS-Map) by
generalizing the neighborhood function and the winner selection. The homogeneous …

Explicit excluded volume of cylindrically symmetric convex bodies

M Piastra, EG Virga - Physical Review E, 2015 - APS
We represent explicitly the excluded volume V e {B 1, B 2} of two generic cylindrically
symmetric, convex rigid bodies, B 1 and B 2, in terms of a family of shape functionals …

A multi-signal variant for the gpu-based parallelization of growing self-organizing networks

G Parigi, A Stramieri, D Pau, M Piastra - … ICINCO 2012 Rome, Italy, July 28 …, 2014 - Springer
Among the many possible approaches for the parallelization of self-organizing networks,
and in particular of growing self-organizing networks, perhaps the most common one is …

An improved adaptive self-organizing map

D Olszewski, J Kacprzyk, S Zadrożny - Challenging Problems and …, 2016 - Springer
We propose a novel adaptive Self-Organizing Map (SOM). In the introduced approach, the
SOM neurons' neighborhood widths are computed adaptively using the information about …

[HTML][HTML] Towards a 3D modeling of brain tumors by using endoneurosonography and neural networks

A Serna, F Prieto - Revista Ingenierías Universidad de Medellín, 2017 - scielo.org.co
Minimally invasive surgeries have become popular because they reduce the typical risks of
traditional interventions. In neurosurgery, recent trends suggest the combined use of …