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PERCOM
2008
ACM
14 years 9 months ago
CoWSAMI: Interface-aware context gathering in ambient intelligence environments
In this paper we present CoWSAMI, a middleware infrastructure that enables context awareness in open ambient intelligence environments, consisting of mobile users and context sour...
Dionysis Athanasopoulos, Apostolos Zarras, Valéri...
PERCOM
2006
ACM
14 years 9 months ago
Dynamic Peer-To-Peer Overlays for Voice Systems
Different devices, such as mobile phones, soft phones, or desktop phones, have varying processing power, bandwidth, and media capabilities. Heterogeneous P2P voice systems that ar...
Krishna Kishore Dhara, Salman Baset
PERCOM
2005
ACM
14 years 9 months ago
Secure context-sensitive authorization
There is a recent trend toward rule-based authorization systems to achieve flexible security policies. Also, new sensing technologies in pervasive computing make it possible to de...
Kazuhiro Minami, David Kotz
ESAW
2009
Springer
14 years 4 months ago
A Space-Based Generic Pattern for Self-Initiative Load Balancing Agents
Abstract. Load-Balancing is a significant problem in heterogeneous distributed systems. There exist many load balancing algorithms, however, most approaches are very problem speci...
eva Kühn, Vesna Sesum-Cavic
ICC
2008
IEEE
127views Communications» more  ICC 2008»
14 years 4 months ago
Power and Bandwidth Allocation in Cooperative Dirty Paper Coding
—The cooperative dirty paper coding (DPC) rate region is investigated in a two-transmitter two-receiver network with full channel state information available at all terminals. Th...
Chris T. K. Ng, Nihar Jindal, Andrea J. Goldsmith,...