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MIR
2006
ACM
14 years 1 months ago
2006
ACM
This paper introduces a content-based information retrieval method inspired by the ideas of spreading activation models. In response to a given query, the proposed approach comput...
NCA
2005
IEEE
14 years 1 months ago
2005
IEEE
Context-aware applications rely on the ability to perceive the state of the surrounding environment. In this paper, we address a class of such applications where real-time guarant...
POLICY
2005
Springer
14 years 1 months ago
2005
Springer
Autonomic systems are needed to self-manage the increasing complexity of pervasive communications access and the ubiquitous computing services it offers to humans. Policy based go...
ISLPED
2003
ACM
14 years 26 days ago
2003
ACM
Energy constrained systems such as sensor networks can increase their usable lifetimes by extracting energy from their environment. However, environmental energy will typically no...
ICDCS
2002
IEEE
14 years 16 days ago
2002
IEEE
We consider efficient communication schemes based on both network-supported and application-level multicast techniques for content-based publication-subscription systems. We show...