Advanced search ?

Object

Download

Title: Improving interpretability: combined use of LVQ and ARTMAP in decision support, Journal of Telecommunications and Information Technology, 2005,nr 4

Creator:

Raffone, Antonino ; Giorgi, Andrea ; Kwok, Hoi Fei

Date:

2005, nr 4

Resource Type:

artykuł

Description:

The learning vector quantization (LVQ) network was used to classify the ECG ST segment into different morphological categories. Due to the lack of data in the ST elevation categories, the classifier was only trained to identify different types of ST depressions (horizontal, upsloping and downsloping). The accuracies were 91%, 85% and 65% respectively for the training, validation and testing data respectively. Despite the low accuracy for the testing data, most of the mis-classifications were downsloping ST depression being classified as horizontal ST depression. We concluded that more data and more training are needed in order to train the LVQ to recognize other morphological types of ST deviation and to improve the accuracy.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Format:

application/pdf

Resource Identifier:

oai:bc.itl.waw.pl:502

DOI:

10.26636/jtit.2005.4.336

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

decision support systems ischemic heart disease learning vector quantization ARTMAP

Object collections:

Last modified:

Feb 25, 2026

In our library since:

Mar 9, 2010

Number of object content hits:

363

All available object's versions:

https://ribes-54.man.poznan.pl/publication/561

Show description in RDF format:

RDF

Show description in OAI-PMH format:

OAI-PMH

Edition name Date
Kwok, Hoi Fei; Giorgi, Andrea; Raffone, Antonino, Improving interpretability: combined use of LVQ and ARTMAP in decision support, Journal of Telecommunications and Information Technology, 2005,nr 4 Feb 25, 2026

Objects Similar
Data mining and complex telecommunications problems modeling, Journal of Telecommunications and Information Technology, 2003, nr 3

Granat, Janusz

2003, nr 3
artykuł
Heuristic Analysisof Transport System Efficiency Basedon Movement of Mobile Network Users, Journal of Telecommunications and Information Technology, 2009, nr 3

Sabak, Grzegorz

2009, nr 3
artykuł
An Ontological Framework for Representing Clinical Knowledge in Decision Support Systems, Journal of Telecommunications and Information Technology, 2014, nr 1

Iannaccone, Marco Esposito, Massimo

2014, nr 1
artykuł
Intelligent decision system based on the evidential reasoning approach and its applications, Journal of Telecommunications and Information Technology, 2005, nr 3

Yang, Jian-Bo Xu, Dong-Ling

2005, nr 3
artykuł
Reference distribution based decision support platform, Journal of Telekommunications and Information Technology, 2008, nr 3

Ogryczak, Włodzimierz Bareja, Krzysztof

2008, nr 3
artykuł
Assessing Coastal Sustainability: A Bayesian Approach for Modeling and Estimating a Global Index for Measuring Risk, Journal of Telecommunications and Information Technology, 2013, nr 4

Gaglio, Salvatore Vitabile, Salvatore Pernice, Giuseppe Farruggia, Alfonso

2013, nr 4
artykuł
More
×

Citation

Citation style:

Contact details

Address

Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

Phone

(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

Visit us!

This page uses 'cookies'. More information