1307 search results - page 190 / 262 » Conceptual models: begin by designing what to design |
COSIT
1999
Springer
14 years 6 days ago
1999
Springer
The project CommonGIS1 aims at building a system allowing users to view and analyze geographically referenced thematic data. The system is oriented to the general public, i.e. peop...
IUI
1997
ACM
14 years 3 days ago
1997
ACM
Historically, efforts at user modelling in educational systems have tended to employ knowledge representations in which symbolic (or "linguistic") cognition is emphasize...
ICISC
2009
13 years 5 months ago
2009
Minimizing complexity of group key exchange (GKE) protocols is an important milestone towards their practical deployment. An interesting approach to achieve this goal is to simplif...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—A large amount of algorithms has recently been designed for the Internet under the assumption that the distance defined by the round-trip delay (RTT) is a metric. Moreover, man...
ELPUB
2006
ACM
14 years 1 months ago
2006
ACM
In the last few years, the University of Aveiro, Portugal, has been offering several distance learning courses over the Web, using e-learning platforms. Experience showed that dif...