Self Organizing Maps with Delay Actualization

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F15%3A86095466" target="_blank" >RIV/61989100:27240/15:86095466 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27740/15:86095466

Result on the web

<a href="http://link.springer.com/chapter/10.1007%2F978-3-319-24369-6_13" target="_blank" >http://link.springer.com/chapter/10.1007%2F978-3-319-24369-6_13</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-319-24369-6_13" target="_blank" >10.1007/978-3-319-24369-6_13</a>

Result language

angličtina

Original language name

Self Organizing Maps with Delay Actualization

Original language description

The paper deals with the Self Organizing Maps (SOM). The SOM is a standard tool for clustering and visualization of high-dimensional data. The learning phase of SOM is time-consuming especially for large datasets. There are two main bottleneck in the learning phase of SOM: finding of a winner of competitive learning process and updating of neurons&apos; weights. The paper is focused on the second problem. There are two extremal update strategies. Using the first strategy, all necessary updates are done immediately after processing one input vector. The other extremal choice is used in Batch SOM - updates are processed at the end of whole epoch. In this paper we study update strategies between these two extremal strategies. Learning of the SOM with delay updates are proposed in the paper. Proposed strategies are also experimentally evaluated.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Lecture notes in computer science. Volume 9339

ISBN

978-3-319-24368-9

ISSN

0302-9743

e-ISSN

neuvedeno

Number of pages

13

Pages from-to

154-165

Publisher name

Springer

Place of publication

Basel

Event location

Varšava

Event date

Sep 24, 2015

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000366016000013