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901
Research on Random Discrete Ordinates Method Based on Quasi-Monte Carlo Integration Technique
Published 2025-06-01“…Owing to its superior computational accuracy and efficiency compared to alternative numerical approaches, the SN method has been extensively adopted in neutron transport applications, particularly in nuclear reactor design and radiation shielding optimization. …”
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902
Comparative analysis of geothermal and reservoir numerical simulation methods
Published 2024-12-01“…By comparing the foundational mathematical models, numerical methods, and case studies of geothermal and reservoir simulations, this study highlights the similarities and differences in their application to the development of these two energy sources. …”
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903
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904
Prediction of stock market using sentiment analysis and ensemble learning
Published 2025-06-01“…The created computational framework intends to deliver actionable insights, directing investors on optimal buy or sell decisions to maximize profit potential by synthesizing historical data within customized training and trading scenarios. • This study implements the Stock market prediction based on Deep Reinforcement Learning (DRL) using Technical Analysis and financials’ statement. • DRL models like A2C, PPO2, and SAC, using data from Yahoo Finance, enhance investment decisions. • The proposed Policy Adaptation with Trust Region Optimization (PACTRO) method optimizes policy adaptation within trust regions. • Key technical indicators like ROC, MACD, Bollinger Bands, and RSI are crucial inputs for the prediction framework, helping guide optimal investment decisions.…”
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905
Study on application-oriented evaluation method for stealth materials
Published 2024-12-01“…The method improves the shape of the test specimen to weaken the interference of the non-examination scattering source on the test results as much as possible. …”
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906
Personalized-Template-Guided Intelligent Evolutionary Algorithm
Published 2025-08-01“…Existing heuristic algorithms are based on inspiration sources and have not yet done a good job of basing themselves on optimization principles to minimize and utilize historical information, which may lead to low efficiency, accuracy, and stability of the algorithm. …”
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907
Detection of child depression using machine learning methods.
Published 2021-01-01“…As a result, our objective is to 1) create a model that can predict depression in children and adolescents aged 4-17 years old, 2) evaluate the results of ML algorithms to determine which one outperforms the others and 3) associate with the related issues of family activities and socioeconomic difficulties that contribute to depression.<h4>Methods</h4>The YMM, the second Australian Child and Adolescent Survey of Mental Health and Wellbeing 2013-14 has been used as data source in this research. …”
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908
Optimization for threat classification of various data types-based on ML model and LLM
Published 2025-07-01Get full text
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909
Identifying Inefficient Urban Residential Land within Shenzhen City: An Approach Using Gaussian Mixture Model and Multi-Source Big Data
Published 2025-07-01“…To address these issues, this paper employs the Gaussian Mixture Model (GMM) clustering method and integrates multi-source geographical big data to quantitatively characterize land use efficiency. …”
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910
Study on Optimization of Geothermal Tail Water Reinjection Process in Moderately Deep Sandstone
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911
PROBLEM OF OPTIMIZATION OF ENTERPRISE FINANCIAL STREAMS: URGENCY UNDER ECONOMIC CRISIS CONDITIONS
Published 2011-10-01“…The paper presents for the first time «Combined optimization model». In order to develop the model the most commonly applied methods have been used, namely: an optimization method on the basis of an average capital price, an optimization method on the basis of financial leverage effect and an optimization method on the basis of the average managing subject price. …”
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912
Integral Absorbing Boundary Conditions Optimized for Modelling of Acoustic Radiation of Elongated Bodies
Published 2022-01-01Get full text
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913
Optimization of Calculating Invariants in Petri Nets to Support the Creation of Integration Testing Scenarios
Published 2015-02-01“…The method uses an original translation process to build a Petri net corresponding to the source eEPC model, to find its invariants and to translate them back into the eEPC notation. …”
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914
System frequency response model and droop coefficient setting considering renewable energy participation in frequency regulation
Published 2024-12-01“…Thus, this paper proposes a method where RES utilize suitable means to reduce load, thereby contributing to frequency regulation. …”
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915
Optimizing the Cost of Process as a Decision-Making Tool to Determine the Selling Price
Published 2024-12-01Get full text
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916
Multiobjective Optimization of Irreversible Thermal Engine Using Mutable Smart Bee Algorithm
Published 2012-01-01“…A new method called mutable smart bee (MSB) algorithm proposed for cooperative optimizing of the maximum power output (MPO) and minimum entropy generation (MEG) of an Atkinson cycle as a multiobjective, multi-modal mechanical problem. …”
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917
An Analytical Approach to Power Optimization of Concentrating Solar Power Plants with Thermal Storage
Published 2024-09-01“…This paper presents a mathematical optimization model that focuses on the capacity of concentrated solar power plants where thermal storage plays a key role in the energy source. …”
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918
Adaptive Optimal Dispatching of Flexible Interconnected Distribution System Based on Dynamic Weight
Published 2025-06-01“…Meanwhile, compared with the traditional multi-objective optimization solving method, the proposed dynamic weight coefficient determination method can track the system structure and operational demand and realize the synergistic optimization of the system economy and voltage deviation.…”
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919
Wavelet Transform-Based 3D Landscape Design and Optimization for Digital Cities
Published 2022-01-01“…Combining this method to design and optimize 3D landscapes in digital cities can improve the efficiency of landscape design.…”
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920
Characteristics and Optimization of Transient Process of Pump-Turbine Units in Power Generation Mode
Published 2025-01-01“…Pumped storage power is considered an ideal regulated power source for new energy. However, the traditional one-dimensional characteristic line method cannot predict the pulsating pressure caused by the reverse “S” characteristic of a pump–turbine. …”
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