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COMSWARE
2008
IEEE
16 years 1 months ago
Quantifying presence using calling patterns
—Presence technology is going to be an integral part of the next generation of communication technology. It can eliminate telephone tag between two parties (caller and callee), w...
Husain Husna, Santi Phithakkitnukoon, Enkh-Amgalan...
EDOC
2008
IEEE
16 years 1 months ago
Managing the Life Cycle of Access Rules in CEOSIS
The definition and management of access rules (e.g., to control the access to business documents and business functions) is an important task within any enterprise information sy...
Stefanie Rinderle-Ma, Manfred Reichert
HAPTICS
2008
IEEE
16 years 1 months ago
Bringing Haptics to Second Life for Visually Impaired People
Potential applications of online virtual worlds are attracting the interest of many researchers around the world. One and perhaps the most famous example of such systems is Linden ...
Maurizio de Pascale, Sara Mulatto, Domenico Pratti...
ICASSP
2008
IEEE
16 years 1 months ago
Blind optimization of algorithm parameters for signal denoising by Monte-Carlo SURE
We consider the problem of optimizing the parameters of an arbitrary denoising algorithm by minimizing Stein’s Unbiased Risk Estimate (SURE) which provides a means of assessing ...
Sathish Ramani, Thierry Blu, Michael Unser
ICASSP
2008
IEEE
16 years 1 months ago
Optimal FDMA over wireless fading mobile ad-hoc networks
We formulate a frequency-division multiple access (FDMA) networking problem for wireless mobile ad-hoc networks (MANETS) to jointly optimize end-to-end user rates, routes, link ca...
Alejandro Ribeiro, Georgios B. Giannakis
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