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A boosting method for maximization of the area under the ROC curve

Komori, Osamu - In: Annals of the Institute of Statistical Mathematics 63 (2011) 5, pp. 961-979

Persistent link: https://www.econbiz.de/10009325767

Examining the information content of residuals from hedonic and spatial models using trees and forests

Pace, R. Kelley; Hayunga, Darren - In: The journal of real estate finance and economics 60 (2020) 1/2, pp. 170-180

Persistent link: https://www.econbiz.de/10012226654

Regularization in statistics

Bickel, Peter; Li, Bo; Tsybakov, Alexandre; Geer, Sara; … - In: TEST: An Official Journal of the Spanish Society of … 15 (2006) 2, pp. 271-344

Persistent link: https://www.econbiz.de/10005613248

Understanding survey-based inflation expectations

Berge, Travis J. - In: International journal of forecasting 34 (2018) 4, pp. 788-801

Persistent link: https://www.econbiz.de/10012031107

Tractable Latent State Filtering for Non-Linear DSGE Models Using a Second-Order Approximation and Pruning

Kollmann, Robert - In: Computational Economics 45 (2015) 2, pp. 239-260

-space representation of the second-order solution based on the ‘pruning’ scheme of Kim et al. (J Econ Dyn Control 32 … competitive with the standard particle filter. Use of the pruning scheme distinguishes the filter here from the deterministic …

Persistent link: https://www.econbiz.de/10011155123

Tractable Latent State Filtering for Non-Linear DSGE Models Using a Second-Order Approximation

Kollmann, Robert - C.E.P.R. Discussion Papers - 2013

-space representation of the second-order solution based on the ‘pruning’ scheme of Kim, Kim, Schaumburg and Sims (2008). By contrast to …

Persistent link: https://www.econbiz.de/10011084304

Effects of post-harvest deficit irrigation in ‘Red Beaut’ Japanese plum: Tree water status, vegetative growth, fruit yield, quality and economic return

Samperio, Alberto; Prieto, María Henar; … - In: Agricultural Water Management 150 (2015) C, pp. 92-102

reducing total pruning weight. Fruit yield in RDI-30 was similar to Control for each of the five years following deficit … control vegetative growth (considered as total pruning), maintain fruit yield and quality and increase grower's final return. …

Persistent link: https://www.econbiz.de/10011190088

Pruning of CRT-sub-trees

Abraham, Romain; Delmas, Jean-François; He, Hui - In: Stochastic Processes and their Applications 125 (2015) 4, pp. 1569-1604

We study the pruning process developed by Abraham and Delmas (2012) on the discrete Galton–Watson sub-trees of the Lévy … that we have a tree-valued process indexed by two parameters: the pruning parameter θ and the intensity λ. Our main results … are: construction and marginals of the pruning process, representation of the pruning process (forward in time that is as …

Persistent link: https://www.econbiz.de/10011194138

Pruning a minimum spanning tree

Sandoval, Leonidas - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 8, pp. 2678-2711

This work employs various techniques in order to filter random noise from the information provided by minimum spanning trees obtained from the correlation matrices of international stock market indices prior to and during times of crisis. The first technique establishes a threshold above which...

Persistent link: https://www.econbiz.de/10010872222

Rigorous filtering using linear relaxations

Domes, Ferenc; Neumaier, Arnold - In: Journal of Global Optimization 53 (2012) 3, pp. 441-473

Persistent link: https://www.econbiz.de/10010845833