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ADHOCNOW
2005
Springer
15 years 11 months ago
Cache Placement in Sensor Networks Under Update Cost Constraint
— In this paper, we address an optimization problem that arises in context of cache placement in sensor networks. In particular, we consider the cache placement problem where the...
Bin Tang, Samir R. Das, Himanshu Gupta
ICASSP
2008
IEEE
16 years 19 days ago
Time-frequency localization from sparsity constraints
In the case of multicomponent AM-FM signals, the idealized representation which consists of weighted trajectories on the time-frequency (TF) plane, is intrinsically sparse. Recent...
Pierre Borgnat, Patrick Flandrin
NOMS
2008
IEEE
132views Communications» more  NOMS 2008»
16 years 17 days ago
Improving distributed service management using Service Modeling Language (SML)
—Automatic service and application deployment and management is becoming possible through the use of service and infrastructure discovery and policy systems. But using the infras...
Robert Adams, Ricardo Rivaldo, Guilherme Germoglio...
NCA
2009
IEEE
16 years 27 days ago
QuoCast: A Resource-Aware Algorithm for Reliable Peer-to-Peer Multicast
—This paper presents QuoCast, a resource-aware protocol for reliable stream diffusion in unreliable environments, where processes may crash and communication links may lose messa...
Mouna Allani, Benoît Garbinato, Amirhossein ...
INFOCOM
2011
IEEE
14 years 9 months ago
Optimal channel assignment and power allocation for dual-hop multi-channel multi-user relaying
Abstract—We consider the problem of jointly optimizing channel pairing, channel-user assignment, and power allocation in a single-relay multiple-access system. The optimization o...
Mahdi Hajiaghayi, Min Dong, Ben Liang