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GIS
2009
ACM
15 years 11 months ago
Data structures and intersection algorithms for 3D spatial data types
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
Tao Chen, Markus Schneider
ICALT
2007
IEEE
16 years 1 months ago
The Web 2.0 Driven SECI Model Based Learning Process
Nonaka and his knowledge transformation model SECI revolutionized the thinking about organizations as social learning systems. He introduced technical concepts like hypertext into...
Mohamed Amine Chatti, Ralf Klamma, Matthias Jarke,...
HICSS
2005
IEEE
119views Biometrics» more  HICSS 2005»
16 years 14 days ago
From Freedom to Involvement: On the Rhetoric of Mobility in HCI Research
The concept of ‘mobility’ as it is conceptualized in mobile HCI is scrutinized in this paper. The currently applied understanding is often limited to perceiving mobility as co...
Daniel Fallman
CSCW
2004
ACM
16 years 8 days ago
Introducing collaboration into an application development environment
We present contextual collaboration, an approach to building collaborative systems that embeds collaborative capabilities into core applications, and discuss its advantages. We de...
Susanne Hupfer, Li-Te Cheng, Steven Ross, John F. ...
CSCW
2004
ACM
16 years 8 days ago
List making in the home
This paper presents research on the use of household lists. Drawing on an ethnographic study of mothers’ work, it focuses on the centrality of paper lists in home- and child-car...
Alex S. Taylor, Laurel Swan