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Two Modified QN-Algorithms for Solving Unconstrained Optimization Problems
Published 2013-09-01Get full text
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Online Attentive Kernel-Based Off-Policy Temporal Difference Learning
Published 2024-11-01“…This framework uses two-timescale optimization. In the slow-timescale, a sparse representation of state features is learned using an online attentive kernel-based method. …”
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486
Can China's water rights trading system promote water resources technological innovation?
Published 2024-01-01“…It empirically examines the effect of the WRTS on WRTI using the difference-in-differences method. The results of the study show that the WRTS significantly increases the level of WRTI in the pilot region. …”
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Healthcare Prediction Using Novel Machine Learning Methods and Metaheuristic Algorithm
Published 2025-06-01Get full text
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489
Numerical benchmarking of dual decomposition-based optimization algorithms for distributed model predictive control
Published 2024-12-01“…Finally, the quasi-Newton dual ascent algorithm is compared to the subgradient method, the bundle trust method and the alternating direction method of multipliers for a large number of benchmark problems. …”
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Different bee-flower survey methods impact conservation recommendations: comparing citizen science and academic surveys
Published 2025-06-01“…The bipartite networks differed substantially (compositional difference = 0.86), mainly due to rewiring of bee-flower interactions (0.69). …”
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493
Characterization of the Differences in Dissolved Organic Matter (DOM) Adsorbed on Five Kinds of Microplastics Using Multiple Methods
Published 2025-04-01“…This paper comparatively assessed the extraction efficiency of DOM from MPs with various solvents by using total organic carbon (TOC), culminating in the development of a sodium pyrophosphate-NaOH solution extraction method optimized for DOM. The morphology, material and environmental medium of microplastics were the three primary factors affecting the adsorption of DOM on microplastics, with the highest enrichment ratio of 1.4–1.8 times for extruded polyethylene microplastics (EPE-MPs) characterized by their porous structure in the flowing water environment. …”
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494
Design and parameter optimization of portable tree transplanting machine
Published 2014-03-01“…Second, in order to increase the machine's working performance, a response surface method was considered to optimize the working parameter of the portable tree transplanting machine. …”
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495
Comparison of methods of optimal cut-point selection for biomarkers in diagnostic medicine: a simulation study with application of clinical data in health informatics
Published 2025-04-01“…This simulation study was aimed to compare five popular methods with application of clinical examples. Results The data of simulation was generated from the 12 configurations of binormal, bigamma, and biexponential pairs with different sample sizes The results showed that the four popular methods of Youden, Euclidean, Product, and Index of Union (IU) yielded identical optimal cut-point under binormal model with homoscedastic. …”
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496
Optimization of Almond Beverage Enriched with Omega-3 Fatty Acids by Adding Brown Flaxseeds (Linum usitatissimum L.) Using D-Optimal Mixing Diagram Method
Published 2025-01-01“…Following preliminary tests, the beverage was optimized using the mixing method to determine the ideal proportions of the ingredients. …”
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Investigation of different electrolyte effects on micro-hole machining of scrapped wheel alloy
Published 2025-01-01Get full text
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498
Optimizing Vehicle Placement in the Residual Spaces of Unmarked Parking Areas: A Comparative Study of Heuristic Methods
Published 2025-06-01“…This study investigates the optimal allocation of additional vehicles in spaces left unoccupied around parked cars by comparing seven heuristic optimization algorithms: Particle Swarm Optimization, Artificial Bee Colony, Gray Wolf Optimizer, Harris Hawks Optimizer, Phasor Particle Swarm Optimization, Multi-Population Based Differential Evolution, and the Colony-Based Search Algorithm. …”
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MODERN ACTIVE AND INTERACTIVE METHODS AS A MEANS OF OPTIMIZING FOREIGN LANGUAGE TEACHING IN NON-LANGUAGE FACULTIES
Published 2022-02-01“…The process of continuous improvement of the educational system invariably entails changes and optimization of methods and forms of organization of the educational process. …”
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Damage Identification in Bars with a Wave Propagation Approach: Performance Comparison of Five Hybrid Optimization Methods
Published 2013-01-01“…The identification process is built on the minimization of the squared residue between the synthetic experimental echo, obtained by using a sequential algebraic algorithm, and the corresponding analytical one. Five different hybrid optimization methods are investigated. …”
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