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PERCOM
2008
ACM
16 years 6 months ago
An Algorithm for Distributed Beacon Selection
This paper investigates wireless sensor networks where a small percentage of nodes are assumed to know their location a priori. These reference nodes enable absolute localization ...
Dominik Lieckfeldt, Jiaxi You, Dirk Timmermann
WECWIS
2005
IEEE
137views ECommerce» more  WECWIS 2005»
16 years 10 days ago
Using Singular Value Decomposition Approximation for Collaborative Filtering
Singular Value Decomposition (SVD), together with the Expectation-Maximization (EM) procedure, can be used to find a low-dimension model that maximizes the loglikelihood of obser...
Sheng Zhang, Weihong Wang, James Ford, Fillia Make...
FGCS
2008
103views more  FGCS 2008»
15 years 6 months ago
A case for cooperative and incentive-based federation of distributed clusters
Research interest in Grid computing has grown significantly over the past five years. Management of distributed resources is one of the key issues in Grid computing. Central to ma...
Rajiv Ranjan, Aaron Harwood, Rajkumar Buyya
SPIN
2004
Springer
16 years 3 days ago
Translation from Adapted UML to Promela for CORBA-Based Applications
Nowadays, many distributed applications take advantage of the transparent distributed object systems provided by CORBA middlewares. While greatly reduce the design and coding effo...
Jessica Chen, Hanmei Cui
RT
2004
Springer
16 years 3 days ago
Realtime Caustics using Distributed Photon Mapping
With the advancements in realtime ray tracing and new global illumination algorithms we are now able to render the most important illumination effects at interactive rates. One of...
Johannes Günther, Ingo Wald, Philipp Slusalle...