209 search results - page 19 / 42 » Collaborative Metadata for Geographic Information |
ETS
2000
IEEE
13 years 8 months ago
2000
IEEE
This paper presents a case study of a web-based on-line collaborative academic writing project by students of English as a Foreign Language (EFL) at two Higher Education instituti...
WISE
2006
Springer
14 years 2 months ago
2006
Springer
. A location-based search engine must be able to find and assign proper locations to Web resources. Host, content and metadata location information are not sufficient to describe t...
SEMWEB
2007
Springer
14 years 2 months ago
2007
Springer
In collaborative indexing systems users generate a big amount of metadata by labelling web-based content. These labels are known as tags and form a shared vocabulary. In order to u...
EUC
2004
Springer
14 years 1 months ago
2004
Springer
One fundamental task to realize the envisioned ubiquitous computing paradigm is the proper management of the data generated in this environment. The special characteristics of high...
GEOS
2005
Springer
14 years 2 months ago
2005
Springer
This paper analyses reported difficulties in spatial data retrieval from Internet portals, based on results from an empirical survey. The analysis reveals the problems which cause ...