About: Quality Evaluation of Spatial Data in Raster Format

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

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A fast access to all relevant information is today a necessary precondition for decision-making process. It is supposed that information provided by an information system is at a sufficient quality level. To ensure a good quality of output information, only data of a good quality must be used. Therefore, many standards and data quality models have been developed. Later on, attention was focused on spatial data too. Spatial data have several specific properties so they cannot be evaluated directly according to the general quality models. The paper brings a short overview of spatial data quality evaluation and than it focuses on raster data. The main aim of the paper is to propose a set of quality characteristics and parameters for raster data within the framework of existing ISO standards. The proposed set is used to evaluate example data, which were chosen for solution of the given task. Results obtained using good and inappropriate data are shown too. A fast access to all relevant information is today a necessary precondition for decision-making process. It is supposed that information provided by an information system is at a sufficient quality level. To ensure a good quality of output information, only data of a good quality must be used. Therefore, many standards and data quality models have been developed. Later on, attention was focused on spatial data too. Spatial data have several specific properties so they cannot be evaluated directly according to the general quality models. The paper brings a short overview of spatial data quality evaluation and than it focuses on raster data. The main aim of the paper is to propose a set of quality characteristics and parameters for raster data within the framework of existing ISO standards. The proposed set is used to evaluate example data, which were chosen for solution of the given task. Results obtained using good and inappropriate data are shown too. (en)
Title	Quality Evaluation of Spatial Data in Raster Format Quality Evaluation of Spatial Data in Raster Format (en)
skos:prefLabel	Quality Evaluation of Spatial Data in Raster Format Quality Evaluation of Spatial Data in Raster Format (en)
skos:notation	RIV/00216275:25410/11:39892138!RIV12-GA0-25410___
http://linked.open...avai/predkladatel	Fakulta ekonomicko-správní
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(GA402/09/0219), P(GP205/09/P120), S
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Komárková, Jitka Sedlák, Pavel Pitterle, Jan Šrámek, Petr
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	Univerzita Pardubice / Fakulta ekonomicko-správní
http://linked.open...dnocenehoVysledku	225372
http://linked.open...ai/riv/idVysledku	RIV/00216275:25410/11:39892138
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Quality parameters; Raster data quality; Geodata; Raster data; Spatial data; Data quality (en)
http://linked.open.../riv/klicoveSlovo	Spatial data Data quality Geodata Quality parameters Raster data Raster data quality
http://linked.open...ontrolniKodProRIV	[8F8B9ED0564A]
http://linked.open...v/mistoKonaniAkce	Florence
http://linked.open...i/riv/mistoVydani	Atény
http://linked.open...i/riv/nazevZdroje	AIASABEBI'11 Proceedings of the 11th WSEAS int. conf. on Applied informatics and communications, and Proceedings of the 4th WSEAS Int. conf. on Biomedical electronics and biomedical informatics
http://linked.open...in/vavai/riv/obor	AE
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Usability of software tools for support of decision-making during solving spatially oriented problems Use of geoinformation technologies for detection of places in town with high risk for handicapped people
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Komárková, Jitka Sedlák, Pavel Šrámek, Petr Pitterle, Jan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-08-23 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	WSEAS Press
https://schema.org/isbn	978-1-61804-028-2
http://localhost/t...ganizacniJednotka	25410
is http://linked.open...avai/riv/vysledek of	Quality Evaluation of Spatial Data in Raster Format Quality Evaluation of Spatial Data in Raster Format

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