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JDCTA
2010
125views more  JDCTA 2010»
15 years 25 days ago
User Evaluation of a Community-centric Music Voting Service
In this paper, we present the user evaluation results of a Community-centric Music Voting service that relies on a DHT-based P2P network. For each user community, an independent D...
Timo Koskela, Janne Julkunen, Otso Kassinen, Mika ...
JDCTA
2010
226views more  JDCTA 2010»
15 years 25 days ago
An Automatic-Pre-processing Method For Mammographic Images
Screening mammography represents the technique adopted to detect breast cancer at an early stage. However the presence of artifacts and pectoral muscle can disturb the detection o...
Ali Cherif Chaabani, Atef Boujelben, Adel Mahfoudh...
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JMLR
2010
165views more  JMLR 2010»
15 years 25 days ago
Learning with Blocks: Composite Likelihood and Contrastive Divergence
Composite likelihood methods provide a wide spectrum of computationally efficient techniques for statistical tasks such as parameter estimation and model selection. In this paper,...
Arthur Asuncion, Qiang Liu, Alexander T. Ihler, Pa...
JMLR
2010
157views more  JMLR 2010»
15 years 25 days ago
Why are DBNs sparse?
Real stochastic processes operating in continuous time can be modeled by sets of stochastic differential equations. On the other hand, several popular model families, including hi...
Shaunak Chatterjee, Stuart Russell
JSC
2010
86views more  JSC 2010»
15 years 25 days ago
Rational two-parameter families of spheres and rational offset surfaces
The present paper investigates two-parameter families of spheres in R3 and their corresponding two-dimensional surfaces in R4 . Considering a rational surface in R4 , the envelo...
Martin Peternell