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APSEC
2010
IEEE
15 years 1 months ago
Quantitative Analysis of Best Practices Models in the Software Domain
Organizations are adopting multiple best practices models to improve overall performance. Their objective is to capture the cumulative added value of each model into one single env...
André L. Ferreira, Ricardo Jorge Machado, M...
NIPS
2007
15 years 8 months ago
Expectation Maximization and Posterior Constraints
The expectation maximization (EM) algorithm is a widely used maximum likelihood estimation procedure for statistical models when the values of some of the variables in the model a...
João Graça, Kuzman Ganchev, Ben Task...
IDA
2009
Springer
16 years 1 months ago
Bayesian Robust PCA for Incomplete Data
Abstract. We present a probabilistic model for robust principal component analysis (PCA) in which the observation noise is modelled by Student-t distributions that are independent ...
Jaakko Luttinen, Alexander Ilin, Juha Karhunen
AINA
2006
IEEE
16 years 18 days ago
Bandwidth allocation and pricing in multimode network
This paper presents adaptive resource sharing model that uses a revenue criterion to allocate network resources in an optimal way. The model ensures QoS requirements of data flow...
Jyrki Joutsensalo, Ari Viinikainen, Mika Wikstr&ou...
ER
2007
Springer
104views Database» more  ER 2007»
16 years 21 days ago
Improving Environmental Decision-making: Bridging the Gap between Conceptual Modelling and Quantitative Analyses with Quasta
With regard to environmental decision-making, the field of conceptual modelling is primarily focused on representation and visualisation. As such, the ‘soft’ problem structuri...
Frank van Kouwen, Carel Dieperink, Paul P. Schot, ...