209 search results - page 1 / 42 » Collaborative Metadata for Geographic Information |
CSSW
2007
13 years 6 months ago
2007
Abstract: Retrieval of web-based geographic information (GI) for spatial decisionmaking processes can benefit from emerging semantic technologies. Ontology-supported metadata, col...
TGIS
2002
13 years 4 months ago
2002
Traditional GISystems are no longer appropriate for modern distributed, heterogeneous network environments due to their closed architecture, and their lack of interoperability, reu...
DC
2001
13 years 6 months ago
2001
Preparation of geographic metadata and development of geographic data clearinghouses take a very important role to promote dissemination of Geographic data. We would like to intro...
WSCG
2003
13 years 6 months ago
2003
The paper presents a visualization-based approach to explore large databases of geographic metadata. The aim of the data exploration is to search and acquire expressive geographic...
WWW
2004
ACM
14 years 5 months ago
2004
ACM
Given location information on digital photographs, we can automatically generate an abundance of photo-related metadata using off-the-shelf and web-based data sources. These metad...