3414 search results - page 50 / 683 » System Support for Object Groups |
GROUP
2005
ACM
15 years 3 months ago
2005
ACM
Recent proliferation of computing devices has brought attention to heterogeneous collaborative systems, where key challenges arise from the resource limitations and disparities. S...
CE
2004
14 years 9 months ago
2004
: Much recent educational research focuses on teaching and learning within classroom conversations. This raises the question of the role of ICT as a support for such conversations....
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GIS
2005
ACM
15 years 10 months ago
2005
ACM
The management of moving objects has been intensively studied in the recent years. A wide and increasing range of database applications has to deal with spatial objects whose posi...
HUC
2010
Springer
14 years 11 months ago
2010
Springer
(a) (b) Figure 1: (a) CAM running on an iPhone; (b) Reading a design sketch using Microsoft's TagReader client. In this paper, we report the results of a field trial of a Ubi...
JUCS
2008
14 years 9 months ago
2008
Abstract: Although immense efforts have been invested in the construction of hundreds of learning object repositories, the degree of reuse of learning resources maintained in such ...