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In recent years the OpenGIS technology standards have been developed by the Open Geospatial Consortium (OGC), which provide the essential basis for syntactic interoperability of geographic information...
MareNet is a new online information service and presently one of the largest and most complete portals for marine science. We report here on the present status of MareNet and describe its concept as a...
During the last decade technological developments have facilitated the access to geo-information and have made it easier to manipulate, reducing the effort and skills required to exploit it effective...
It is estimated that more than 80% of data that human beings have collected so far are geospatial data. In order for the geospatial data to be useful, information has to be extracted from the data and...
This paper reports on a stated choice experiment examining the determinants of travelers' need and willingness to pay for advanced public transport information services. Specific attention is given to...
The Internet has radically changed the border conditions for infomediaries in most industries. It has created new business opportunities in the new, networked value chains that have evolved, and threa...

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