scholarly journals A Random Line-Search Optimization Method via Modified Cholesky Decomposition for Non-linear Data Assimilation

2020 ◽  
pp. 189-202
Author(s):  
Elias D. Nino-Ruiz
Keyword(s):  
Data Assimilation ◽  
Line Search ◽  
Cholesky Decomposition ◽  
Optimization Method ◽  
Modified Cholesky Decomposition ◽  
Search Optimization ◽  
Random Line ◽  
Non Linear

A Constrained Line Search Optimization Method for Discriminative Training of HMMs

2008 ◽  
Vol 16 (5) ◽  
pp. 900-909 ◽  
Author(s):  
Peng Liu ◽  
Cong Liu ◽  
Hui Jiang ◽  
Frank Soong ◽  
Ren-Hua Wang
Keyword(s):  
Line Search ◽  
Optimization Method ◽  
Discriminative Training ◽  
Search Optimization

scholarly journals Non-linear wave data assimilation with an ANN-type wind-wave model and Ensemble Kalman Filter (EnKF)

2010 ◽  
Vol 34 (8) ◽  
pp. 1984-1999 ◽  
Author(s):  
Ahmadreza Zamani ◽  
Ahmadreza Azimian ◽  
Arnold Heemink ◽  
Dimitri Solomatine
Keyword(s):  
Kalman Filter ◽  
Data Assimilation ◽  
Ensemble Kalman Filter ◽  
Wind Wave ◽  
Wave Model ◽  
Linear Wave ◽  
Wave Data ◽  
Non Linear

scholarly journals An enhanced krill herd optimization technique used for classification problem

2021 ◽  
Vol 30 (2) ◽  
pp. 354-364
Author(s):  
Firas Al-Mashhadani ◽  
Ibrahim Al-Jadir ◽  
Qusay Alsaffar
Keyword(s):  
Machine Learning ◽  
Simulated Annealing ◽  
Optimization Technique ◽  
Optimization Method ◽  
Classification Problem ◽  
Test Results ◽  
Internal Evaluation ◽  
Evaluation Measures ◽  
Search Optimization ◽  
Krill Herd

In this paper, this method is intended to improve the optimization of the classification problem in machine learning. The EKH as a global search optimization method, it allocates the best representation of the solution (krill individual) whereas it uses the simulated annealing (SA) to modify the generated krill individuals (each individual represents a set of bits). The test results showed that the KH outperformed other methods using the external and internal evaluation measures.

Direct Search Optimization Method

1973 ◽  
Vol 99 (1) ◽  
pp. 19-31
Author(s):  
Ying-San Lai ◽  
Jan D. Achenbach
Keyword(s):  
Optimization Method ◽  
Direct Search ◽  
Search Optimization
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