Výsledky vyhledávání - "Gradient Algorithm constrained optimization"

Employing a generalized reduced gradient algorithm method to form combinations of steel price forecasts generated separately by ARIMA-TF and ANN models

Autoři: Salvatore Joseph Terregrossa Uğur Şener

Zdroj: Cogent Economics & Finance, Vol 11, Iss 1 (2023)

Témata: steel price forecasts, ARIMA transfer function, Artificial Neural Network (ANN), Gradient Algorithm constrained optimization, Constrained weighted least squares (WLS) regression analysis, combination forecasting, Finance, HG1-9999, Economic theory. Demography, HB1-3840

Popis souboru: electronic resource

Relation: https://doaj.org/toc/2332-2039

Přístupová URL adresa: https://doaj.org/article/f565c17b98734939a46ed1487ff84bb7

Employing a generalized reduced gradient algorithm method to form combinations of steel price forecasts generated separately by ARIMA-TF and ANN models.

Autoři: Terregrossa, Salvatore Joseph Şener, Uğur

Zdroj: Cogent Economics & Finance; Jan-Dec2023, Vol. 11 Issue 1, p1-25, 25p

Témata: STEEL prices, FORECASTING, BOX-Jenkins forecasting, COAL sales & prices, COKING coal

On the hybrid conjugate gradient method for solving fuzzy optimization problem.

Autoři: Ranjbar, M. Akbari, Z.

Zdroj: International Journal of Applied Operational Research; 2019(Special issue), Vol. 9 Issue 1, p47-52, 6p

Témata: FUZZY logic, MATHEMATICAL optimization, ALGORITHMS, CONJUGATE gradient methods, PROBLEM solving

Measurement and Control of Torque Ripple-Induced Frame Torsional Vibration in a Surface Mount Permanent Magnet Machine.

Autoři: Beccue, Philip Neely, Jason Pekarek, Steve a další

Zdroj: IEEE Transactions on Power Electronics; Jan2005, Vol. 20 Issue 1, p182-191, 10p

Témata: VOLTAGE regulators, TORQUE, ROTATIONAL motion (Rigid dynamics), RESEARCH, AMPLITUDE modulation, DETECTORS

Optimization Techniques I : Continuous Optimization

Autoři: Max Cerf

Resource Type: eBook.

Témata: Applied mathematics

Categories: MATHEMATICS / Applied