Sciweavers

5251 search results - page 193 / 1051
» Understanding Awareness Information
Sort
View
PERCOM
2004
ACM
16 years 5 months ago
Supporting Persistent Social Groups in Ubiquitous Computing Environments Using Context-Aware Ephemeral Group Service
In this paper, we analyze the role of the social group in a Ubiquitous Computing (Ubicomp) environment as a source of contextual information. A model is presented to address the s...
Bin Wang, John Bodily, Sandeep K. S. Gupta
VTC
2006
IEEE
118views Communications» more  VTC 2006»
16 years 1 days ago
NASC: Network-Aware Source Coding for Wireless Broadcast Channels with Multiple Sources
In this paper, we present a network-aware source coding (NASC) approach for wireless broadcast channels with multiple sources. The proposed NSAC approach takes into account the in...
Fulu Li
P2P
2005
IEEE
15 years 11 months ago
Heterogeneity-Aware Distributed Access Structure
Efficient access to distributed and dynamic multidimensional data is vital for applications in large, heterogeneous, decentralised, resource-sharing environments such as Grids an...
Alejandra González Beltrán, Peter Mi...
PERCOM
2005
ACM
15 years 11 months ago
A Learning Model for Trustworthiness of Context-Awareness Services
When ubiquitous computing devices access a contextawareness service, such as a location service, they need some assurance that the quality of the information received is trustwort...
Markus C. Huebscher, Julie A. McCann
MATA
2005
Springer
169views Communications» more  MATA 2005»
15 years 11 months ago
Widget Integration Framework for Context-Aware Middleware
Widget Integration Framework (WIF) is a framework that covers diverse widgets and their interactions with higher layers above. The framework everal advantages of supporting a progr...
Eun-Seok Ryu, Jeong-Seop Hwang, Chuck Yoo