Showing 3,561 - 3,580 results of 21,111 for search 'Data analysis learning', query time: 0.32s Refine Results
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  3. 3563

    Medical Diagnostic Systems Using Artificial Intelligence (AI) Algorithms: Principles and Perspectives by Simarjeet Kaur, Jimmy Singla, Lewis Nkenyereye, Sudan Jha, Deepak Prashar, Gyanendra Prasad Joshi, Shaker El-Sappagh, Md. Saiful Islam, S. M. Riazul Islam

    Published 2020-01-01
    “…Disease diagnoses could be sometimes very easy tasks, while others may be a bit trickier. There are large data sets available; however, there is a limitation of tools that can accurately determine the patterns and make predictions. …”
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    Article
  4. 3564

    A Reinforcement Learning Approach Combined With Scope Loss Function for Crime Prediction on Twitter (X) by Liu Yang, Jiang Guofan, Zhang Yixin, Wei Qianze, Zhang Jian, Roohallah Alizadehsani, Pawel Plawiak

    Published 2024-01-01
    “…This paper introduces an innovative methodology that uses social media sentiment analysis to predict criminal activities. One major challenge in sentiment analysis is the uneven distribution of sentiment classes, where traditional models often fail to accurately classify instances of the minority class due to the overwhelming presence of majority class data. …”
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    Article
  5. 3565
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    Urban Architectural Color Evaluation: A Cognitive Framework Combining Machine Learning and Human Perception by Xu Li, Jianan Qin, Yixiang Long

    Published 2024-12-01
    “…It combines machine learning techniques and perception scales, utilizing both objective and subjective data. …”
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    Article
  7. 3567

    Efficient 3D convolutional neural networks for Sentinel-2 land cover classification with limited ground truth data by Gabriel A. Carneiro, Jan Svoboda, António Cunha, Joaquim J. Sousa, Přemysl Štych

    Published 2025-12-01
    “…This paper focuses on an innovative application of deep learning (DL) techniques, particularly 3D convolutional neural networks (CNNs), for land cover classification using multispectral Sentinel-2 (S-2) data. …”
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    Article
  8. 3568

    Interpretable machine learning insights into the association between PFAS exposure and diabetes mellitus by Cui Wang, Xinping Xu, Shuai Luo, Man Luo, Sha Li, Jianhong Si

    Published 2025-09-01
    “…Methods: We analyzed data from 10471 participants in National Health and Nutrition Examination Survey (NHANES, 2003–2018). …”
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    Article
  9. 3569

    Machine learning-based detoxification enzymes-related genes prognosis model in breast cancer: immune landscape and clinical significance by Jingdi Zhang, Wendi Zhan, Haihong Hu, Hongxia Zhu, Bo Hao, Siyu Wang, Zhuo Li, Zhiming Zhang, Taolan Zhang

    Published 2025-06-01
    “…Lasso cox regression analysis and univariate and multivariate Cox analysis were used to process the data, and machine learning algorithm was used to construct breast cancer prognosis model. …”
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  10. 3570

    BLE Signal Processing and Machine Learning for Indoor Behavior Classification by Yi-Shiun Lee, Yong-Yi Fanjiang, Chi-Huang Hung, Yung-Shiang Huang

    Published 2025-07-01
    “…Key optimizations include: (1) a vertically mounted Data Collection Unit (DCU) for improved height positioning, (2) synchronized data collection to reduce discrepancies, (3) Kalman filtering to smooth RSSI signals, and (4) AI-based RSSI analysis for enhanced behavior recognition. …”
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  11. 3571

    Improved Cd Detection in Rice Grain Using LIBS with Husk-Based XGBoost Transfer Learning by Weiping Xie, Jiang Xu, Lin Huang, Yuan Xu, Qi Wan, Yangfan Chen, Mingyin Yao

    Published 2024-11-01
    “…By pre-training on rice husk source data, the XGBoost-based transfer learning model can learn from the abundant information available in rice husk to improve Cd quantification in rice grain. …”
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  12. 3572

    Research on emulsion concentration detection technology based on interpretable machine learning methods by Jiaxu Kang, Jianwei Li, Meng Wang, Xinwei Guo, Dinghao Liu, Chao Qu, Chengbin Guo

    Published 2025-09-01
    “…Validation on training and test datasets demonstrated that the RF model outperformed others, achieving the lowest MSE (0.115), MAE (0.08), RMSE (0.339), MRE (0.011), and MAPE (1.164), along with the highest R² (0.981). Taylor diagram analysis further confirmed the RF model’s superior alignment with observational data. …”
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    Predicting Olympic Medal Performance for 2028: Machine Learning Models and the Impact of Host and Coaching Effects by Zhenkai Zhang, Tengfei Ma, Yunpeng Yao, Ningjia Xu, Yujie Gao, Wanwan Xia

    Published 2025-07-01
    “…This study develops two machine learning models to predict the medal performance of countries at the 2028 Olympic Games while systematically analyzing and quantifying the impacts of the host effect and exceptional coaching on medal gains. …”
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    Determination of Investment Success and its Factors for Russian Cinema at the Box Office Using Machine Learning by A. V. Dozhdikov

    Published 2024-03-01
    “…The purpose  of  the  study  is  to determine the possibility of forecasting the cash fees of  the  film  project  at  an  early stage  in  the  production  of films, which is especially important due to withdrawal of foreign distributors from the Russian market. The analysis was carried out on data for the entire population (N = 1400) of Russian national films that were released from the beginning of 2004 to April 2022. …”
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    An Automatic Modulation Recognition Algorithm Based on Time–Frequency Features and Deep Learning with Fading Channels by Xiaoya Zuo, Yuan Yang, Rugui Yao, Ye Fan, Lu Li

    Published 2024-12-01
    “…Taking into account the effects of interference and channel fading, this paper introduces a communication signal modulation recognition algorithm based on deep learning (DL) and time–frequency analysis. This approach employs short-time Fourier transform (STFT) to generate time–frequency diagrams from time-domain signals. …”
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