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Pregled bibliografske jedinice broj: 404413

Displaying Large Amounts of Spatial Data in GIS


Keserica, Hrvoje; Sučić, Stjepan; Mihajlović, Željka
Displaying Large Amounts of Spatial Data in GIS // Proceedings of the Microelectronics, Electronics and Electronic Tehnology & Grid and Vizualization System / Biljanović, Petar ; Skala, Karolj (ur.).
Zagreb: Croatian Society for Information and Communication Technology, Electronics and Microelectronics - MIPRO, 2009. str. 365-369 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Displaying Large Amounts of Spatial Data in GIS

Autori
Keserica, Hrvoje ; Sučić, Stjepan ; Mihajlović, Željka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the Microelectronics, Electronics and Electronic Tehnology & Grid and Vizualization System / Biljanović, Petar ; Skala, Karolj - Zagreb : Croatian Society for Information and Communication Technology, Electronics and Microelectronics - MIPRO, 2009, 365-369

ISBN
978-953-233-044-1

Skup
32nd intenational convention on information and communication technology, electronics and microelectronics- MIPRO

Mjesto i datum
Opatija, Hrvatska, 25-29.05.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
data visualization ; geographic maps ; cartogram

Sažetak
Data visualization based on geographic maps introduces issues when lots of geo-spatial data have to be shown. These issues are caused by usual non-uniform density of the data. Map symbols that have to be seen can overlap in some parts of the map and become unclear ; on the other hand, there can be poorly filled, unused space on the map. This paper proposes a method for continuous area deformation dependent on the amount of information (attributes) that need to be displayed. Two instances of algorithm have been realized, one that shows qualitative results and the other that generates results faster. This shows practical realization of different map visualization using cartograms where different layouts can be realized with adjustable application parameters that can manipulate with results area, shape and topology.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo



POVEZANOST RADA


Projekti:
036-0000000-2029 - Adaptivno upravljanje scenarijima u VR terapiji PTSP-a (Ćosić, Krešimir, MZOS ) ( POIROT)
036-0362980-1921 - Računalne okoline za sveprisutne raspodijeljene sustave (Srbljić, Siniša, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Željka Mihajlović (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada

Citiraj ovu publikaciju:

Keserica, Hrvoje; Sučić, Stjepan; Mihajlović, Željka
Displaying Large Amounts of Spatial Data in GIS // Proceedings of the Microelectronics, Electronics and Electronic Tehnology & Grid and Vizualization System / Biljanović, Petar ; Skala, Karolj (ur.).
Zagreb: Croatian Society for Information and Communication Technology, Electronics and Microelectronics - MIPRO, 2009. str. 365-369 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Keserica, H., Sučić, S. & Mihajlović, Ž. (2009) Displaying Large Amounts of Spatial Data in GIS. U: Biljanović, P. & Skala, K. (ur.)Proceedings of the Microelectronics, Electronics and Electronic Tehnology & Grid and Vizualization System.
@article{article, author = {Keserica, Hrvoje and Su\v{c}i\'{c}, Stjepan and Mihajlovi\'{c}, \v{Z}eljka}, year = {2009}, pages = {365-369}, keywords = {data visualization, geographic maps, cartogram}, isbn = {978-953-233-044-1}, title = {Displaying Large Amounts of Spatial Data in GIS}, keyword = {data visualization, geographic maps, cartogram}, publisher = {Croatian Society for Information and Communication Technology, Electronics and Microelectronics - MIPRO}, publisherplace = {Opatija, Hrvatska} }
@article{article, author = {Keserica, Hrvoje and Su\v{c}i\'{c}, Stjepan and Mihajlovi\'{c}, \v{Z}eljka}, year = {2009}, pages = {365-369}, keywords = {data visualization, geographic maps, cartogram}, isbn = {978-953-233-044-1}, title = {Displaying Large Amounts of Spatial Data in GIS}, keyword = {data visualization, geographic maps, cartogram}, publisher = {Croatian Society for Information and Communication Technology, Electronics and Microelectronics - MIPRO}, publisherplace = {Opatija, Hrvatska} }




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