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CIKM
2010
Springer
15 years 4 months ago
A method for discovering components of human rituals from streams of sensor data
This paper describes an algorithm for determining if an event occurs persistently within an interval where the interval is periodic but the event is not. The goal of the algorithm...
Athanasios Bamis, Jia Fang, Andreas Savvides
JSAC
2010
120views more  JSAC 2010»
15 years 4 months ago
A simple and scalable algorithm for alignment in broadcast networks
We consider the problem of coordinating a group of mobile nodes communicating through a wireless medium. The objective of the network is the alignment of all the nodes towards a c...
Roberto Pagliari, Mehmet E. Yildiz, Shrut Kirti, K...
TII
2010
108views Education» more  TII 2010»
15 years 1 months ago
Retransmission Strategies for Cyclic Polling over Wireless Channels in the Presence of Interference
In this paper we consider retransmission strategies for centralized cyclic polling-based systems over wireless channels subject to external interference. The considered strategies...
Giovanni Gamba, Federico Tramarin, Andreas Willig
ICASSP
2011
IEEE
14 years 10 months ago
USPACOR: Universal sparsity-controlling outlier rejection
The recent upsurge of research toward compressive sampling and parsimonious signal representations hinges on signals being sparse, either naturally, or, after projecting them on a...
Georgios B. Giannakis, Gonzalo Mateos, Shahrokh Fa...
MICRO
2010
IEEE
146views Hardware» more  MICRO 2010»
15 years 4 months ago
The ZCache: Decoupling Ways and Associativity
The ever-increasing importance of main memory latency and bandwidth is pushing CMPs towards caches with higher capacity and associativity. Associativity is typically improved by in...
Daniel Sanchez, Christos Kozyrakis