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  1. 601

    Speed-sensorless Control of DFIG in the Condition of LVRT by SHE Yue, SHENG Jianke, ZHANG Shaoyun, XU Fengxing

    Published 2016-01-01
    “…It presented a speed-sensorless control method of DFIG to adapt to LVRT operation condition. Firstly, a DFIG vector control model based on stator coordinate and rotator coordinate was given, characteristics of rotor voltage in normal working condition and LVRT condition were analyzed, and feature of proportional integral resonant controller (PIR) was introduced. …”
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  2. 602

    Sentiment Analysis of Product Reviews Using Machine Learning and Pre-Trained LLM by Pawanjit Singh Ghatora, Seyed Ebrahim Hosseini, Shahbaz Pervez, Muhammad Javed Iqbal, Nabil Shaukat

    Published 2024-12-01
    “…In this research, we applied machine learning-based classifiers, i.e., Random Forest, Naive Bayes, and Support Vector Machine, alongside the GPT-4 model to benchmark their effectiveness for sentiment analysis. …”
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  3. 603
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    AN ADVANCED MACHINE LEARNING (ML) ARCHITECTURE FOR HEART DISEASE DETECTION, PREDICTION AND CLASSIFICATION USING MACHINE LEARNING by Muhammad Anas, Muhammad Atif Imtiaz, Saad Khan, Arshad Ali, Noor Fatima Naghman, Hamayun Khan, Sami Albouq

    Published 2025-03-01
    “…Splitting the dataset into 80% training and 20% testing, cross-validation was performed to validate outcomes on all four models. Although the highest accuracy was reached by the model of the Neural Network by 97%, it was revealed to have tendencies of overfitting. …”
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  5. 605

    Automatic detection of fake reviews at marketplaces using expert-based features and consumers’ reactions by A. N. Borodulina, E. V. Mikhalkova

    Published 2024-10-01
    “…The quality of the model is reduced by the imbalance in classes and insufficient number of reviews with buyer reactions in our corpus, which leaves room for further work.…”
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  6. 606

    Deep Learning-Based Detection of Depression and Suicidal Tendencies in Social Media Data with Feature Selection by İsmail Baydili, Burak Tasci, Gülay Tasci

    Published 2025-03-01
    “…We utilize six diverse datasets, collected from platforms such as Twitter and Reddit, ensuring a broad evaluation of model robustness. The proposed methodology incorporates Cumulative Weight-based Iterative Neighborhood Component Analysis (CWINCA) for feature selection and Support Vector Machines (SVMs) for classification. …”
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  7. 607

    Enhancing Sentiment-Driven Recommender Systems With LLM-Based Feature Engineering: A Case Study in Drug Review Analysis by Samuel Matia Kangoni, Obed Tshimanga Tshipata, Pierre Sedi Nzakuna, Vincenzo Paciello, Jean-Gilbert Mbula Mboma, Jean-Robert Makulo, Kyandoghere Kyamakya

    Published 2025-01-01
    “…These embeddings are used in sequential models (Bi-LSTM, CNN) and non-sequential models (Random Forest, DNN, ExtraTreesClassifier). …”
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  8. 608

    Real-time detection of turmeric adulteration with metanil yellow using a miniaturized NIR sensor and AI techniques by Dimitra Xenitopoulou, Nikolaos L. Tsakiridis, Achilleas Panagiotis Zalidis, George C. Zalidis

    Published 2025-12-01
    “…Multiple spectral pre-treatments were applied, and classification was performed using Random Forest (RF), XGBoost, and Support Vector Machines (SVM). The best performance was achieved by the RF model on raw reflectance spectra collected with the miniaturized sensor (98% accuracy, κ = 0.97). …”
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  9. 609
  10. 610

    Leveraging Retrieval-Augmented Generation for Automated Smart Home Orchestration by Negin Jahanbakhsh, Mario Vega-Barbas, Iván Pau, Lucas Elvira-Martín, Hirad Moosavi, Carolina García-Vázquez

    Published 2025-04-01
    “…The proposed system allows users to express requirements in natural language, which are then interpreted and transformed into executable service bundles by large language models (LLMs) enhanced with contextual knowledge retrieved from vector databases. …”
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  11. 611

    Carbon additives to improve polymer performance in energy applications using machine learning by Juan Chen, Khidhair Jasim Mohammed, Elimam Ali, Riadh Marzouki

    Published 2025-12-01
    “…To guide composite optimization, a hybrid Machine Learning (ML) framework combining Random Forest Regression (RFR) and Support Vector Regression (SVR) was developed. This stacked model was trained on 60 samples and achieved high predictive accuracy across all key outputs, including Coefficient of Determination (R²) = 0.985 for conductivity and R² > 0.95 for heating rate (Hr+c), τg, τd, and temperature. …”
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  12. 612

    University Management in the Western Sociology of Higher Education by P. A. Ambarova, G. E. Zborovsky

    Published 2020-07-01
    “…It is obvious that the Russian higher school is moving along the same trajectory as Western universities, and it is unlikely to leave this track, so when looking at the advantages and disadvantages of foreign experience, the authors of the present article tried to find out the prospects for the Russian system of higher education and possible vectors of its management development. In this regard, the materials of the current publication can be useful both for sociologists of higher education and for practitioners working in the field of university management.…”
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  13. 613

    Braking mode simulation of induction motor of variable-frequency drive using stator current harmonics ** by Nikolay F. Karnaukhov, Maxim N. Filimonov, Dmitry A. Statovoy, FelixVenegas V. Bonilla

    Published 2016-03-01
    “…The work objective is to study electrodynamic processes in the frequency-controlled drive (FCD) by the mathematical modeling method, in particular, in the two-current mode of the dynamic braking considering the 5th and 7th current harmonics of the induction motor (IM) stator. …”
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  14. 614

    Virtual measurement system for UHF-transistor amplifiers by Alexander D. Tupitsyn

    Published 2020-01-01
    “…VMS development for measuring of amplifiers parameters by means of simulation modeling based on amplifier topology.Methods and materials. …”
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  15. 615

    Distribution and abundance of Aedes caspius (Pallas, 1771) and Aedes vexans (Meigen, 1830) in the Po Plain (northern Italy) by Mattia Calzolari, Andrea Mosca, Fabrizio Montarsi, Annalisa Grisendi, Mara Scremin, Paolo Roberto, Carlotta Tessarolo, Francesco Defilippo, Federica Gobbo, Cristina Casalone, Davide Lelli, Alessandro Albieri

    Published 2024-11-01
    “…Abstract Background Knowledge of the distribution and abundance of disease-causing mosquito vectors is fundamental for assessing the risk of disease circulation and introduction. …”
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    Visualizing PDE solutions and Fourier Transforms with Flexural Waves by Marta Gómez Pérez, Mario Lázaro, Vicent Romero-Garcia, Marc Martí-Sabaté, Athina Galani

    Published 2025-07-01
    “…In particular, flexural waves are governed by a wave equation, which, unlike electromagnetic (vector) or acoustic (scalar) waves, is of fourth order. …”
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  20. 620

    The Modular and Integrated Data Assimilation System at Environment and Climate Change Canada (MIDAS v3.9.1) by M. Buehner, J.-F. Caron, E. Lapalme, A. Caya, P. Du, Y. Rochon, S. Skachko, M. Bani Shahabadi, S. Heilliette, M. Deshaies-Jacques, W. Chang, M. Sitwell

    Published 2025-01-01
    “…The use of a single common DA software package for multiple components of the Earth system provides both practical and scientific benefits, including the facilitation of future research on DA approaches that explicitly include the coupled connections between multiple Earth system components. To this end, work is currently underway to allow the use of MIDAS DA algorithms for initializing both deterministic and ensemble three-dimensional ocean model forecasts.…”
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