Results 211 to 220 of about 1,594 (242)

Prediction Intervals in Linear and Nonlinear Time Series with Sieve Bootstrap Methodology

2014
Forecasting is one of the main goals in time series analysis and it has had a great development in the last decades. In forecasting, the prediction intervals provide additional assessment of the uncertainty compared with a point forecast, which can better guide risk management decisions. The construction of prediction intervals requires fitting a model
Héctor Allende, Gustavo Ulloa, Héctor Allende-Cid   +2 more
openaire   +1 more source

A Double-Sieve Method to Identify Emergent Computation in Cellular Nonlinear Networks

EUROCON 2005 - The International Conference on "Computer as a Tool", 2005
Cellular nonlinear networks (CNN) and cellular automata have found numerous applications in fast multidimensional signal processing. As a new computational paradigm, the main problem is associated with "design for emergence" i.e. with the identification of proper cells such that the resulting model will perform certain useful computation (e.g.
openaire   +1 more source

Inference on time series nonparametric conditional moment restrictions using nonlinear sieves

Journal of Econometrics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Xiaohong, Liao, Yuan, Wang, Weichen   +2 more
openaire   +1 more source

Neural network sieve bootstrap for nonlinear time series

2004
In this paper we propose a sieve bootstrap scheme, the neural network sieve bootstrap, for nonlinear time series. The proposal, wich is non parametric in its spirit, does not have the problems other nonparametric bootstrap techniques such as the blockwise schemes.
GIORDANO, Francesco, LA ROCCA, Michele, PERNA, Cira   +2 more
openaire   +3 more sources

Image analysis and nonlinear modeling to determine dimensions of wet-sieved, masticated forage particles.

Journal of animal science, 1991
A procedure to estimate dimensions of digesta particles was developed and evaluated. After wet sieving, particles of masticated switchgrass and bermudagrass hays retained on sieves with apertures of 1.0 mm2 or larger were placed on moist white filter paper, separated manually, and photographed.
J M, Luginbuhl, D S, Fisher, K R, Pond, J C, Burns   +3 more
openaire   +1 more source

Droplet separation and sieving mechanism by grooved microchannel

Separation and Purification Technology, 2023
Chunying Zhu, Taotao Fu, Youguang Ma
exaly  

Effects of damping on the dynamics of an electromechanical system consisting of mechanical network of discontinuous coupled system oscillators with irrational nonlinearities: Application to sand sieves

Chaos, Solitons & Fractals, 2022
Kenmogne, Fabien, Wokwenmendam, Martine Limi, Simo, Hervé, Adile, Adoum Danao, Noah, Pierre Marcel Anicet, Barka, Mahamat, Nguiya, Sévérin   +6 more
openaire   +2 more sources

Tuning the gating energy barrier of metal-organic framework for molecular sieving

CheM, 2021
Xue-Wen Zhang, Dong-Dong Zhou, Jie-Peng Zhang   +2 more
exaly  

A [Th 8 Co 8 ] Nanocage-Based Metal–Organic Framework with Extremely Narrow Window but Flexible Nature Enabling Dual-Sieving Effect for Both Isotope and Isomer Separation

CCS Chemistry, 2022
Rajamani Krishna, Wenjing Wang, Daqiang Yuan   +2 more
exaly  

Optimized Sieving Effect for Ethanol/Water Separation by Ultramicroporous MOFs

Angewandte Chemie - International Edition, 2023
Xiaoqing Zheng, Liangji Chen, Shengchang Xiang   +2 more
exaly