Ferjan Ormeling

  • Citations Per Year
Learn More
Niets uit deze uitgave mag worden vermenigvuldigd en/of openbaar gemaakt worden door middle van druk, fotokopie of op welke andere wijze dan ook zonder voorafgaande schrifttelijke toestemming van de auteur. All rights reserved. No part of this publication may be reproduced in any form, by print, photoprint, microfilm or any other means, without written(More)
Geoportals have been developed as an interface to enable users to gain access to various geospatial data sets in the world of (Geo)Spatial Data Infrastructure. The usefulness and usability of these geoportals are crucial. Unfortunately, the usefulness and usability of many geoportals reviewed in this study were considered far from optimal. This paper(More)
  • Potjo Tšoene, M J Kraak, +11 authors Wytzisk
  • 2004
......................................................................................................................................... I ACKNOWLEDGEMENTS................................................................................................................II TABLE OF(More)
  • 1