7962 search results - page 1511 / 1593 » Conceptions of information science |
AAAI
2008
15 years 8 days ago
2008
A key trend in (electronic) commerce is a demand for higher levels of expressiveness in the mechanisms that mediate interactions. We develop a theory that ties the expressiveness ...
ER
2006
Springer
14 years 12 months ago
2006
Springer
Initial software quality requirements tend to be imprecise, subjective, idealistic, and context-specific. An extended characterization of the common Softgoal concept is proposed fo...
COLCOM
2007
IEEE
14 years 11 months ago
2007
IEEE
—This paper proposes a framework for a virtual classroom application based on a Virtual Collaboration System (VCS), which is being developed under the VISNET II Network of Excell...
ESWS
2008
Springer
14 years 11 months ago
2008
Springer
In this contribution a system is presented, which provides access to distributed data sources using Semantic Web technology. While it was primarily designed for data sharing and sc...
IE
2007
14 years 11 months ago
2007
This paper describes the rationale and subsequent development stages of a work in progress: a graffiti toolkit for rich spatial 3D environments and an actual world mnemonic collec...