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MOBICOM
2006
ACM
15 years 7 months ago
Fast and reliable estimation schemes in RFID systems
RFID tags are being used in many diverse applications in increasingly large numbers. These capabilities of these tags span from very dumb passive tags to smart active tags, with t...
Murali S. Kodialam, Thyaga Nandagopal
SIAMSC
2008
140views more  SIAMSC 2008»
15 years 1 months ago
Compact Fourier Analysis for Designing Multigrid Methods
The convergence of Multigrid methods can be analyzed based on a Fourier analysis of the method or by proving certain inequalities that have to be fulfilled by the smoother and by t...
Thomas K. Huckle
INFOCOM
2011
IEEE
14 years 4 months ago
Optimal sampling algorithms for frequency estimation in distributed data
—Consider a distributed system with n nodes where each node holds a multiset of items. In this paper, we design sampling algorithms that allow us to estimate the global frequency...
Zengfeng Huang, Ke Yi, Yunhao Liu, Guihai Chen
MM
2010
ACM
141views Multimedia» more  MM 2010»
14 years 11 months ago
Automatic and manual processes in end-user multimedia authoring tools: where is the balance?
This thesis aims to analyze, model, and develop a framework for next-generation multimedia authoring tools targeted to end-users. In particular, I concentrate on the combination o...
Rodrigo Laiola Guimarães
NOMS
2010
IEEE
228views Communications» more  NOMS 2010»
14 years 11 months ago
DA VINCI: A tool to improve VoIP call routing configurations
As IP telephony becomes a critical part of the enterprise network infrastructure, there is an increasing need for tools to help manage VoIP systems. In this paper, we introduce DA ...
Kunwadee Sripanidkulchai, Shu Tao, Zon-Yin Shae