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» Martingales and Locality in Distributed Computing
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BIRTHDAY
2008
Springer
13 years 10 months ago
The Scholten/Dijkstra Pebble Game Played Straightly, Distributedly, Online and Reversed
The Scholten/Dijkstra "Pebble Game" is re-examined. We show that the algorithm lends itself to a distributed as well as an online version, and even to a reversed variant....
Wolfgang Reisig
ICASSP
2008
IEEE
14 years 3 months 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
SPAA
2006
ACM
14 years 2 months ago
A performance analysis of local synchronization
Synchronization is often necessary in parallel computing, but it can create delays whenever the receiving processor is idle, waiting for the information to arrive. This is especia...
Julia Lipman, Quentin F. Stout
ICDCS
2008
IEEE
14 years 3 months ago
Sensor Node Localization Using Uncontrolled Events
Many event-driven localization methods have been proposed as low cost, energy efficient solutions for wireless senor networks. In order to eliminate the requirement of accurately...
Ziguo Zhong, Dan Wang, Tian He
EUROPAR
1998
Springer
14 years 29 days ago
Enhancing Spatial Locality via Data Layout Optimizations
This paper aims to improve locality of references by suitably choosing array layouts. We use a new definition of spatial reuse vectors that takes into account memory layout of arra...
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanuja...