344 search results - page 27 / 69 » Multimodal support to group dynamics |
PVLDB
2010
13 years 9 months ago
2010
The current widespread use of location-based services and GPS technologies has revived interest in very fast and scalable shortest path queries. We introduce a new shortest path q...
CN
2007
13 years 10 months ago
2007
A secure multicast framework should only allow authorized members of a group to decrypt received messages; usually, one ‘‘group key’’ is shared by all approved members. Ho...
CONCUR
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. We develop a variant of Gordon and Hankin's concurrent object calculus with support for flexible access control on methods. We investigate safe administration and ac...
CHI
2009
ACM
14 years 11 months ago
2009
ACM
Trauma care is an example of dynamic, complex, and safety-critical teamwork. The staff in trauma centers works under time pressure and lacks effective information technologies to ...
CAISE
2006
Springer
14 years 2 months ago
2006
Springer
The development of collaborative environments that not only manage information and communication, but also support the actual work processes of organisations is very important. XML...