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CORR
2006
Springer
96views Education» more  CORR 2006»
15 years 6 months ago
How accurate are the time delay estimates in gravitational lensing?
We present a novel approach to estimate the time delay between light curves of multiple images in a gravitationally lensed system, based on Kernel methods in the context of machine...
Juan C. Cuevas-Tello, Peter Tino, Somak Raychaudhu...
ETS
2006
IEEE
119views Hardware» more  ETS 2006»
15 years 6 months ago
An Ontology-Based Framework for Bridging Learning Design and Learning Content
The paper describes an ontology-based framework for bridging learning design and learning object content. In present solutions, researchers have proposed conceptual models and dev...
Colin Knight, Dragan Gasevic, Griff Richards
CORR
2007
Springer
133views Education» more  CORR 2007»
15 years 6 months ago
The price of ignorance: The impact of side-information on delay for lossless source-coding
Inspired by the context of compressing encrypted sources, this paper considers the general tradeoff between rate, end-to-end delay, and probability of error for lossless source co...
Cheng Chang, Anant Sahai
ECRA
2007
113views more  ECRA 2007»
15 years 6 months ago
Exclusions and related trust relationships in multi-party fair exchange protocols
Some electronic commerce transactions are inherently performed between more than two parties. In this context, it is thus important to determine whether the underlying fair exchan...
Nicolás González-Deleito, Olivier Ma...
PAMI
2006
243views more  PAMI 2006»
15 years 6 months ago
Dynamical Statistical Shape Priors for Level Set-Based Tracking
In recent years, researchers have proposed to introduce statistical shape knowledge into level set based segmentation methods in order to cope with insufficient low-level informati...
Daniel Cremers