About: An Adaptive Method for the Recovery of Missing Samples from FHR Time Series

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: An Adaptive Method for the Recovery of Missing Samples from FHR Time Series Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Missing data cause serious problem for automatic evaluation of the fetal heart rate(FHR) series. In this work we present an algorithm to surpress this problem. More specifically, an adaptive approach is proposed based on two steps. The first step concerns the reconstruction step where we obtain an estimate of the missing data using an empirical dictionary. The second step consists from the construction of the dictionary using the updated values from the first step. The above two steps are applied iteratively until convergence. The method adapts each time the dictionary and the reconstructed time series to the new information that we gain. Results on real and simulated experiments have shown the usefullness of our approach. More specifically, a comparison with cubic spline interpolation is performed and have shown that the proposed approach achieved 4 to 9dB better reconstruction ability. Missing data cause serious problem for automatic evaluation of the fetal heart rate(FHR) series. In this work we present an algorithm to surpress this problem. More specifically, an adaptive approach is proposed based on two steps. The first step concerns the reconstruction step where we obtain an estimate of the missing data using an empirical dictionary. The second step consists from the construction of the dictionary using the updated values from the first step. The above two steps are applied iteratively until convergence. The method adapts each time the dictionary and the reconstructed time series to the new information that we gain. Results on real and simulated experiments have shown the usefullness of our approach. More specifically, a comparison with cubic spline interpolation is performed and have shown that the proposed approach achieved 4 to 9dB better reconstruction ability. (en)
Title	An Adaptive Method for the Recovery of Missing Samples from FHR Time Series An Adaptive Method for the Recovery of Missing Samples from FHR Time Series (en)
skos:prefLabel	An Adaptive Method for the Recovery of Missing Samples from FHR Time Series An Adaptive Method for the Recovery of Missing Samples from FHR Time Series (en)
skos:notation	RIV/68407700:21230/13:00206254!RIV14-MSM-21230___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(7AMB12GR066), P(NT11124)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Spilka, Jiří Lhotská, Lenka
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	60271
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/13:00206254
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Fetal Heart Rate; CTG; Interpolation; Reconstruction (en)
http://linked.open.../riv/klicoveSlovo	Fetal Heart Rate Reconstruction Interpolation CTG
http://linked.open...ontrolniKodProRIV	[A32A581F6926]
http://linked.open...v/mistoKonaniAkce	Porto
http://linked.open...i/riv/mistoVydani	Piscataway
http://linked.open...i/riv/nazevZdroje	Proceedings of 26th IEEE Internatioanl Symposium on Computer-Based Medical systems
http://linked.open...in/vavai/riv/obor	JC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Impact of Cardiotocography evaluation by means of artificial inteligence on perinatal care Intelligent System for Automatic CardioTocoGraphic Data Analysis and Evaluation in Context of Patient Record Data using State of the Art Computational Intelligence Techniques
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Lhotská, Lenka Spilka, Jiří Oikonomou, V. P. Stylios, Ch.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-06-20 (xsd:date)
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/CBMS.2013.6627812
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4799-1053-3
http://localhost/t...ganizacniJednotka	21230

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software