ESCIENCE
2006
IEEE
13 years 9 months ago
2006
IEEE
This paper describes the design and development of a flexible domain-based access control infrastructure for distributed Collaborative Environments. The paper proposes extensions ...
EDOC
2006
IEEE
13 years 9 months ago
2006
IEEE
DCOSS
2005
Springer
13 years 9 months ago
2005
Springer
In this paper, we consider the problem of energy balanced data propagation in wireless sensor networks and we generalise previous works by allowing realistic energy assignment. A n...
CW
2005
IEEE
13 years 9 months ago
2005
IEEE
Avatars that show intelligent behavior should have an access to general knowledge about the world, knowledge that humans store in their semantic memories. The simplest knowledge r...
CW
2005
IEEE
13 years 9 months ago
2005
IEEE
In the recent years, the usage of 3D cyberworlds for educational purposes has increased. The metaphors behind the design of virtual places are quite diverse, from replication of r...
CW
2005
IEEE
13 years 9 months ago
2005
IEEE
Large Virtual Worlds (VWs) are increasingly common in the computer graphics areas of simulation, games, geospatial or scientific visualisation. In such VWs, simulated motion of th...
CW
2005
IEEE
13 years 9 months ago
2005
IEEE
This paper explores the use of ARIS for Semantic Web Service development. It proposes an ARIS-based transformation methodology for the automatic specification and development of S...
CONCUR
2005
Springer
13 years 9 months ago
2005
Springer
Abstract. Delaying the synchronization of actions may reveal some hidden behavior that would not happen if the synchronization met the specified deadlines. This precise phenomenon...
CONCUR
2005
Springer
13 years 9 months ago
2005
Springer
COLCOM
2005
IEEE
13 years 9 months ago
2005
IEEE
Telepointers are a real-time groupware interface feature to indicate where other users are pointing. None of existing telepointer techniques, however, is capable of tracking the r...