Showing 14,481 - 14,500 results of 16,436 for search 'Model performance features', query time: 0.30s Refine Results
  1. 14481

    Conveyor belt deviation identification algorithm based on anchor point positioning and cross-layer correction by Zhe WANG, Zhe FU, Pengjun CAO, Qing LI, Gaoxiang ZHANG

    Published 2025-08-01
    “…Finally, in order to effectively train and evaluate the model performance, 3 268 pictures of various scenes of coal mine underground conveyor belts were collected for training and testing. …”
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  2. 14482
  3. 14483
  4. 14484

    The dysbiosis of gut microbiota and dysregulation of metabolites in IgA nephropathy and membranous nephropathy by Lei Zhang, Lan Hu, Lan Hu, Lan Hu, Li Tan, Zhenjie Zhang, Mengying Chen, Wenbo Gan, Li Chen, Yan Zou, Shi Wang, Yu Pang, Zhenxin Fan, Junjie Liu

    Published 2025-07-01
    “…Multivariate statistical analyses and biomarker modeling were employed to identify discriminative features and evaluate diagnostic performance. …”
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  5. 14485

    Ageing Signatures and Disturbed Muscle Regeneration in Muscle Proteome of Inclusion Body Myositis by Geert M. deVries, Bob Asselbergh, Alice Monticelli, Peter De Jonghe, Stuart Maudsley, Peter Y. K. Van Den Bergh, Anne Bigot, Jan L. De Bleecker, Biljana Ermanoska, Willem De Ridder, Jonathan Baets

    Published 2025-06-01
    “…Proof‐of‐concept pharmacological inhibition of KDM5A with ryuvidine showed a significant effect on amyloid precursor protein (APP) abundance (p = 0.0003) and aggregation (p = 0.0132) in a conditional IBM‐mimicking inflammatory model. Conclusions This unbiased proteomics study reflects known core features of IBM pathomechanisms while simultaneously providing novel insights into the proteomic landscape of IBM, most notably dysregulation of metabolic pathways and failure of myogenesis. …”
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  6. 14486

    Clinical and Epidemiological Manifestations of Ixodic Tick-Borne Borreliosis Foci in the Tomsk region by O. V. Voronkova, E. N. Ilyinskikh, A. A. Rudikov, T. N. Poltoratskaya, I. E. Esimova, L. V. Lukashova, M. R. Karpova

    Published 2022-09-01
    “…In the Tomsk region for many years, the average long-term incidence of Ixodic tick-borne borreliosis exceeds the Russian one by more than 3 times. Aim. Identify features the features of the clinical and epidemiological manifestations of the Ixodic tick borne borreliosis foci in the Tomsk region; to identify priority areas for carrying out problem-oriented research in the field of ecology, epidemiology and the clinic of borreliosis infection in the Tomsk region. …”
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  7. 14487

    Using Machine Learning for Analysis of Wideband Acoustic Immittance and Assessment of Middle Ear Function in Infants by Shan Peng, Yukun Zhao, Xinyi Yao, Huilin Yin, Bei Ma, Ke Liu, Gang Li, Yang Cao

    Published 2025-03-01
    “…Results: The integrated machine learning models achieved an average accuracy exceeding 90% in the test set, with various classification performance metrics (accuracy, precision, recall, F1 score, MCC) surpassing 0.8. …”
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  8. 14488

    Nutritional and immune-inflammatory scoring system for predicting outcomes in newly diagnosed diffuse large B-cell lymphoma patients by Yu Peng, Tingting Jiang, Shuang Chen, Xinyi Tang, Xinyi Tang, Yakun Zhang, Yakun Zhang, Liangmei Li, Lian Li, Longrong Ran, Xuelian Wu, Jun Li, Wei Zhang, Nanjun Li, Zailin Yang, Yao Liu

    Published 2025-07-01
    “…DLBCL patients with a high NII (≥ 6) exhibit significantly adverse clinical features, including older age, lower frequency of the non-GCB subtype, advanced Ann Arbor stage (III/IV), poor performance status (ECOG PS ≥ 2), involvement of ≥ 2 extranodal sites, presence of B symptoms, elevated lactate dehydrogenase (LDH) levels, and classification into higher-risk groups according to IPI and NCCN-IPI. …”
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  9. 14489

    Method for compensating multi-time measurement data of distribution network based on alternating minimization matrix completion combined with VMD-ARIMA-LSTM by Xiaodan Yu, Ruijia Jiang, Xiaolong Jin, Hongjie Jia, Yunfei Mu, Wei Wei, Wanxin Tang

    Published 2025-09-01
    “…The methodology features a dual-timescale approach: (1) At individual time intervals, an alternating-minimization matrix completion model is formulated, incorporating linearized power flow constraints; (2) For multi-timescale analysis, the measurement dataset undergoes VMD-based decomposition, with subsequent specialized processing where ARIMA handles low-frequency components and LSTM manage high-frequency residuals. …”
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  10. 14490

    Satellite Image Price Prediction Based on Machine Learning by Linhan Yang, Zugang Chen, Guoqing Li

    Published 2025-06-01
    “…For optical imagery, the Bayesian-optimized XGBoost model achieves the best performance (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>R</mi><mo>=</mo><mn>0.9870</mn></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>RMSE</mi><mo>=</mo><mi>$</mi><mn>3.44</mn><mo>/</mo><msup><mi>km</mi><mn>2</mn></msup></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>NSE</mi><mo>=</mo><mn>0.9651</mn></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>KGE</mi><mo>=</mo><mn>0.8950</mn></mrow></semantics></math></inline-formula>), followed closely by CatBoost (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>R</mi><mo>=</mo><mn>0.9826</mn></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>RMSE</mi><mo>=</mo><mi>$</mi><mn>3.83</mn><mo>/</mo><msup><mi>km</mi><mn>2</mn></msup></mrow></semantics></math></inline-formula>). …”
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  11. 14491

    Multi‐omics analysis revealed biomarkers for coronary atherosclerosis: Occurrence and development by Mengxue He, Dongxue Wang, Yong‐Jiang Xu, Jiachen Shi, Aiyang Liu, Xiaoxi Zhao, Yunlai Gao, Yuan He, Yu Zhang, Ru‐Xing Wang, Yuanfa Liu

    Published 2025-08-01
    “…Biomarker panels were refined using random forest models in the testing cohort, and their performance was evaluated in a blinded validation cohort to assess their ability to monitor the occurrence and development of CA. …”
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  12. 14492

    Evaluation of a short training course of chest X-ray interpretation for the diagnosis of paediatric TB by B. F. Melingui, E. Leroy-Terquem, M. Palmer, J-V. Taguebue, A. P. Wachinou, J. Gaudelus, A. Salomao, D. Bunnet, T. C. Eap, L. Borand, C. Chabala, C. Khosa, R. Moh, J. Mwanga-Amumpere, M. T. Eang, I. Manhiça, A. Mustapha, S. Beneteau, L. Falzon, J. A. Seddon, L. Berteloot, E. Wobudeya, O. Marcy, M. Bonnet, P. Y. Norval

    Published 2024-02-01
    “…METHODS: Within the TB-Speed Decentralization Study, we developed a three half-day training course to identify normal CXR, CXR of good quality and identify six TB-suggestive features. We performed a pre–post training assessment on a pre-defined set of 20 CXR readings. …”
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  13. 14493

    Renal MRI radiomics in Beckwith–Wiedemann syndrome: a novel imaging approach for genotype identification by Mei Bai, Xiansheng Wu, Jinghui Wang, Miaoying Zhang, Zhongwei Qiao, Lin Zhang, Jungang Liu

    Published 2025-06-01
    “…Pearson correlation analysis was conducted to evaluate the relationship between patients’ age and renal volume. Radiomic features derived from the T2WI sequence and the ADC map were selected to construct single-sequence and combined models. …”
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  14. 14494

    Reliable Event Detection via Multiple Edge Computing on Streaming Traffic Social Data by Yipeng Ji, Jingyi Wang, Yan Niu, Hongyuan Ma

    Published 2025-01-01
    “…Since a social traffic event is often described by multiple social media texts, it is significant to perform traffic event detection on streaming social media texts. …”
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  15. 14495

    Optimized AI and IoT-Driven Framework for Intelligent Water Resource Management by Mahmoud Badee Rokaya Mahmoud, Dalia Ismaeil Ibrahim Hemdan, Samah Hazzaa Alajmani, Raneem Yousif Alyami, Ghada Elmarhomy, Hassan Hashim, El-Sayed Atlam

    Published 2025-01-01
    “…Moreover, ontology-based feature structuring enhances interpretability, while hyperparameter tuning (GridSearchCV, Bayesian Optimization) and model compression techniques (pruning, quantization, knowledge distillation) ensure computational efficiency. …”
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  16. 14496

    An interpretable integrated machine learning framework for genomic selection by Jinbu Wang, Jia Zhang, Wenjie Hao, Wencheng Zong, Mang Liang, Fuping Zhao, Longchao Zhang, Lixian Wang, Huijiang Gao, Ligang Wang

    Published 2025-12-01
    “…In this study, we conducted a comprehensive analysis comparing the performance of various ML models, along with investigations into parameter optimization, dimensionality reduction, feature selection, and the “black box” problem. …”
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  17. 14497

    Pose detection and localization of pineapple fruit picking based on improved litehrnet by Pinlan Chen, Pinlan Chen, Bin Yan, Bin Yan, Ganran Deng, Ganran Deng, Guojie Li, Guojie Li, Zhende Cui, Zhende Cui, Shuang Zheng, Shuang Zheng, Fengguang He, Fengguang He, Ling Li, Ling Li, Xilin Wang, Xilin Wang, Sili Zhou, Sili Zhou, Shuangmei Qin, Shuangmei Qin, Zehua Liu, Zehua Liu, Ye Dai, Ye Dai

    Published 2025-05-01
    “…In the model design, LTHRNet incorporates the LKA_Stem module to enhance initial feature extraction, the D-Mixer module to capture both global and local feature relationships, and the MS-FFN module to achieve multi-scale feature fusion. …”
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  18. 14498

    GIS-MONITORING FORMATION OF ETHNIC STRUCTURE OF POPULATION OF URBAN AGLOMERATIONS IN RUSSIA by A. A. Cherkasov, N. V. Sopnev, V. R. Gaydukov

    Published 2022-07-01
    “…Within the framework ofthe research, geoinformation modeling and mapping of ethnic processes were performed. …”
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  19. 14499

    A Deep Evolutionary Approach to Bioinspired Classifier Optimisation for Brain-Machine Interaction by Jordan J. Bird, Diego R. Faria, Luis J. Manso, Anikó Ekárt, Christopher D. Buckingham

    Published 2019-01-01
    “…An evolutionary algorithm is applied to select the most informative features from an initial set of 2550 EEG statistical features. …”
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  20. 14500

    A New Spectral Class of Brown Dwarfs at the Bottom of the IMF in IC 348 by K. L. Luhman, C. Alves de Oliveira

    Published 2025-01-01
    “…Two of the new brown dwarfs also exhibited absorption features from an unidentified aliphatic hydrocarbon, which were not predicted by atmospheric models and were not previously detected in atmospheres outside of the solar system. …”
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