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4761
Intelligent ESG portfolio optimization: A multi-objective AI-driven framework for sustainable investments in the Indian stock market
Published 2025-06-01“…Hence, this study proposes a three-stage AI-driven framework to effectively manage ESG portfolios while maximizing predictive accuracy and investment efficiency. …”
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4762
Research on Anti-Interference Performance of Spiking Neural Network Under Network Connection Damage
Published 2025-02-01“…On the MNIST dataset, the accuracy of the spiking neural network decreased by 3.91% at a sparsity of 30%, while the artificial neural network decreased by 10.13%. …”
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4763
Optimal Poisson Cognitive System with Markov Learning Model
Published 2021-12-01“…Thus, the following assumptions are accepted in the work, apparently corresponding to the behavior of the system assuming human reactions, i.e. the cognitive system.The images analyzed by the system arise at random moments of time, while the duration of time between neighboring appearances of images is distributed exponentially.The system analyzes the resulting images and makes a decision about the presence or absence of an image at its input in accordance with the optimal Neуman-Pearson algorithm that maximizes the probability of correct identification of the image with a fixed probability of false identification.The system is trainable in the sense that decisions about the presence or absence of an image are made sequentially on a set of identical situations, and the probability of making a decision depends on the previous decision of the system.The new results of the study are analytical expressions for the probabilities of the system staying in each of the possible states, depending on the number of steps of the learning process and the intensities of useful and interfering stimuli at the input of the system. …”
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4764
Comparative analysis of machine learning models for malaria detection using validated synthetic data: a cost-sensitive approach with clinical domain knowledge integration
Published 2025-07-01“…The systematic validation framework and cost-sensitive optimization provide practical guidance for clinical implementation. While synthetic data enables controlled algorithm comparison, real-world clinical validation remains essential before deployment.…”
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4765
Identifying Asthma-Related Symptoms From Electronic Health Records Using a Hybrid Natural Language Processing Approach Within a Large Integrated Health Care System: Retrospective S...
Published 2025-05-01“…A hybrid NLP algorithm was then generated by combining rule-based and transformer-based algorithms. …”
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4766
Current Signature-Based Bearing Fault Severity Classification Using a Robust Multilevel Cascaded Framework
Published 2025-01-01“…Additionally, the proposed risk-based performance indicator offers insights into maintenance strategies, while an optimum algorithm selection framework identifies an algorithm by considering a trade-off between computational complexity and accuracy.…”
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4767
Research on multi-objective control of PPCI diesel engine combustion process based on data driven modelling
Published 2025-01-01“…In addition, the study validated the real-time performance and control effect of the algorithm, the experimental results indicate that the execution time of the control algorithm is approximately 5.59 milliseconds, which satisfies the real-time control requirements for the combustion process. …”
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4768
Identifying Strong Connectivity in Urban Road Networks Considering Traffic Constraints: An Analysis of Road Networks With Different Patterns
Published 2025-01-01“…Secondly, combining the Floyd-Warshall algorithm and the depth-first search algorithm, we constructed a strong connectivity effective path search algorithm to adapt to the refined traffic management situation, and identified the key road sections that have the greatest impact on the connectivity of the road network by considering the maximum acceptable level of the path and the road access constraints. …”
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4769
Demonstration Platform to Emulate Cognitive GEO-LEO Dual Satellite System
Published 2025-01-01“…Furthermore, the performance of the proposed sensing algorithm is assessed based on missed detection rates. …”
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4770
A Microwave Vision-Enhanced Environmental Perception Method for the Visual Navigation of UAVs
Published 2025-06-01“…The unique information extracted by the STAF algorithm from SAR images can effectively enhance the optical images while retaining their main attributes. …”
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4771
Automatic training sample collection utilizing multi-source land cover products and time-series Sentinel-2 images
Published 2024-12-01“…Firstly, a preliminary sample dataset was generated by fusing multiple LC products with the weighted majority voting (WMV) algorithm. Secondly, a locally selective combination in parallel outlier ensembles (LSCP) anomaly detection algorithm was applied to filter abnormal samples. …”
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4772
Prediction of Transformer Residual Flux Based on J-A Hysteresis Theory
Published 2025-03-01“…The problem of slow convergence speed and susceptibility to local optima in traditional particle-swarm optimization algorithms is solved by optimizing the velocity and position-update formulas of particles in this algorithm. …”
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4773
Incidence and prevalence of ANCA-associated vasculitis in Oslo, Norway, applying different criteria-based case definitions: a population-based cohort study
Published 2025-07-01“…Of these 97 incident cases, 57 (60%) were classified as granulomatosis with polyangiitis (GPA), 29 (31%) as microscopic polyangiitis (MPA) and 9 (9%) as eosinophilic granulomatosis with polyangiitis (EGPA) per ACR/EULAR 2022 criteria, while 2 remained unclassified. There was an 11% discordance in AAV case classification between the 2022 criteria and the EMA algorithm. …”
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4774
A Task Offloading and Resource Allocation Strategy Based on Multi-Agent Reinforcement Learning in Mobile Edge Computing
Published 2024-09-01“…In addition, the drop rate of some baseline algorithms with 50 users can achieve 62.5% for critical tasks, while the proposed TOMAC-PPO only has 5.5%.…”
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4775
qTrustNet Virtual Private Network (VPN): Enhancing Security in the Quantum Era
Published 2025-01-01“…This PQC algorithm is designed to withstand the decryption capabilities of quantum computers, thus providing long-term security. …”
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4776
Optimization method improvement for nonlinear constrained single objective system without mathematical models
Published 2018-11-01“…Therefore, to improve the optimization accuracy of nonlinear constrained single objective systems that are without accurate mathematical models while considering the cost of obtaining samples, a new method based on a combination of support vector machine and immune particle swarm optimization algorithm (SVM-IPSO) is proposed. …”
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4777
e-Fuel: An EV-Friendly Urgent Electrical Charge-Sharing Model with Preference-Based Off-Grid Services
Published 2024-11-01“…The developed e-Fuel matching algorithm has been tested in various environments and settings. …”
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4778
An Analog Sensor Signal Processing Method Susceptible to Anthropogenic Noise Based on Improved Adaptive Singular Spectrum Analysis
Published 2025-03-01“…The singular spectrum decomposition (SSA) algorithm, while widely used, faces challenges such as the difficulty of determining the number of decomposition layers, requiring iterative adjustments that reduce precision and increase processing time. …”
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4779
AI powered detection and assessment of onychomycosis: A spotlight on yellow and deep learning
Published 2025-03-01“…We achieved a final validation loss of 0.0236 and an F1 score of 0.8566 for accurate toenail detection, while the Random Forest algorithm demonstrated 81% accuracy in classifying and distinguishing between infected and healthy toenail areas. …”
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4780
An Interpretable Dynamic Feature Search Methodology for Accelerating Computational Process of Control Rod Descent in Nuclear Reactors
Published 2025-04-01“…Through comprehensive validation, this algorithm demonstrates remarkable precision, with the computational results exhibiting an error margin within 10% while simultaneously achieving a substantial enhancement of computational efficiency of nearly three orders of magnitude when compared to conventional computational fluid dynamics techniques and sequence-to-sequence machine learning algorithms. …”
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