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DSN
2008
IEEE
16 years 26 days ago
A robust and lightweight stable leader election service for dynamic systems
We describe the implementation and experimental evaluation of a fault-tolerant leader election service for dynamic systems. Intuitively, distributed applications can use this serv...
Nicolas Schiper, Sam Toueg
GLOBECOM
2008
IEEE
16 years 26 days ago
MACA-U: A Media Access Protocol for Underwater Acoustic Networks
—Unlike terrestrial wireless communication which uses radio waves, underwater communication relies on acoustic waves. The long latency and limited bandwidth pose great challenges...
Hai-Heng Ng, Wee-Seng Soh, Mehul Motani
ICASSP
2008
IEEE
16 years 26 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
ICDCS
2008
IEEE
16 years 25 days ago
Availability and Fairness Support for Storage QoS Guarantee
Multi-dimensional storage virtualization (MDSV) allows multiple virtual disks, each with a distinct combination of capacity, latency and bandwidth requirements, to be multiplexed ...
Gang Peng, Tzi-cker Chiueh
IJCNN
2008
IEEE
16 years 24 days ago
A pragmatic path toward endowing virtually-embodied AIs with human-level linguistic capability
— Current work is described wherein simplified versions of the Novamente Cognition Engine (NCE) are being used to control virtual agents in virtual worlds such as game engines an...
Ben Goertzel