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Showing 321 - 340 results of 479 for search 'Feature detection analytics', query time: 0.12s Refine Results
  1. 321

    Comprehensive evaluation of machine learning models for predicting the cognitive status of Alzheimer's disease subjects and susceptible by Lucien Gnegne Meteumba, Vaghawan Prasad Ojha, Shantia Yarahmadian

    Published 2025-07-01
    “…We train more than 900 different combination of feature selector, models and hyperparameters. At last, we assess the performance of the models on multiple performance measures (accuracy, sensitivity, specificity and area under the ROC curve (AUC)). …”
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    Article
  2. 322

    Maximum Entropy Principle Based on Bank Customer Account Validation Using the Spark Method by Xiaorong Qiu, Ye Xu, Yingzhong Shi, S. Kannadhasan Deepa, S. Balakumar

    Published 2023-01-01
    “…This approach will have a mapping from clustering and feature extraction to classification for accurate detection. …”
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    Article
  3. 323
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    A Weighted Facial Expression Analysis for Pain Level Estimation by Parkpoom Chaisiriprasert, Nattapat Patchsuwan

    Published 2025-05-01
    “…This study proposes a novel weighted analytical framework that integrates facial expression analysis through action units (AUs) with a facial feature-based weighting mechanism to enhance the estimation of pain intensity. …”
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    Article
  5. 325

    GS-GVINS: A Tightly-Integrated GNSS-Visual-Inertial Navigation System Augmented by 3D Gaussian Splatting by Zelin Zhou, Shichuang Nie, Saurav Uprety, Hongzhou Yang

    Published 2025-01-01
    “…However, most integrated systems rely on feature-tracking based visual odometry, which suffers from the problem of feature sparsity, high dynamics, significant illumination changes, etc. …”
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    Article
  6. 326

    Support for a Long Lifetime and Short End-to-End Delays with TDMA Protocols in Sensor Networks by Marcin Brzozowski, Hendrik Salomon, Peter Langendoerfer

    Published 2012-08-01
    “…We exploit hardware features of available transceivers that allow early detection of idle wake-up periods. …”
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    Linguistic Markers of Pain Communication on X (Formerly Twitter) in US States With High and Low Opioid Mortality: Machine Learning and Semantic Network Analysis by ShinYe Kim, Winson Fu Zun Yang, Zishan Jiwani, Emily Hamm, Shreya Singh

    Published 2025-05-01
    “…Harnessing social media language analytics can strengthen early detection systems, guide geographically targeted public health messaging, and inform policy efforts aimed at reducing opioid-related harm and improving pain management equity.…”
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    Article
  11. 331

    Multimodal approaches and AI-driven innovations in dementia diagnosis: a systematic review by Revati M. Wahul, Sarita Ambadekar, Deepesh M. Dhanvijay, Mrinai M. Dhanvijay, Manisha A. Dudhedia, Varsha Gaikwad, Bhavana Kanawade, J. R. Pansare, Balaji Bodkhe, S. H. Gawande

    Published 2025-06-01
    “…A complete review of peer-reviewed papers over the past ten years, with a focus on Machine Learning, Deep Learning, and multimodal fusion approaches to enhance diagnostic and therapeutic precision will focus on neuroimaging biomarkers, EEG-based cognitive profiles, digital phenotyping, and wearable sensor analytics. This survey will compare the study’s algorithms or frameworks on sensitivity, specificity, interpretability, computational efficiency, and clinical transnationality concerning early detection and monitoring progression. …”
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    Article
  12. 332

    Real-Time Deep Intelligence Analysis and Visualization of COVID-19 Using FCNN Mechanism by Cherukuri Triveni, K. Suvarna Vani, M. Likhitha

    Published 2023-01-01
    “…The Analytic visualization suggests representing knowledge during a visual type that may be charts, graphs, lists, or maps. …”
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    Article
  13. 333

    Separation of sulphonamides on a C12-diol mixed-mode HPLC column and investigation of their retention mechanism by Aral Hayriye, Altun Yekun

    Published 2025-08-01
    “…All eight sulphonamides were separated within 20 min via gradient elution with an acetonitrile/phosphate buffer (pH 6.5, 40 mM KH2PO4/K2HPO4) solution at 15°C and a detection wavelength of 250 nm. Examination of the retention times of the analytes at different pH values ranging from 3 to 7 revealed that the sulphonamides were significantly affected by the acidity of the medium, thus enabling a detailed discussion of the mixed-mode separation mechanism. …”
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  14. 334

    A correlation study on EEG signals during visual concentration test and clinical evaluation in schizophrenia patients by Min-Wei Huang, Qun-Wei Chang, Wen-Lin Chu

    Published 2025-08-01
    “…Applying SVM and decision tree methods established significant correlations between EEG features and clinical scales, indicating the system’s efficacy in supporting psychiatric diagnosis. …”
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    Article
  15. 335

    Synergizing Multi-Temporal Remote Sensing and Systemic Resilience for Rainstorm–Flood Risk Zoning in the Northern Qinling Foothills: A Geospatial Modeling Approach by Dong Liu, Jiaqi Zhang, Xin Wang, Jianbing Peng, Rui Wang, Xiaoyan Huang, Denghui Li, Long Shao, Zixuan Hao

    Published 2025-06-01
    “…The proposed framework uniquely integrates three innovative modules: (1) a hybrid risk identification engine combining normalized difference vegetation index (NDVI) temporal anomaly detection and spatiotemporal hotspot analysis; (2) a morpho-functional resilience quantification model featuring a newly developed spatial morphological resilience index (SMRI) that synergizes landscape compactness, land-use diversity, and ecological connectivity through the entropy-weighted analytic hierarchy process (AHP); and (3) a dynamic scenario simulator embedding rainfall projections into a coupled hydrodynamic model. …”
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  16. 336

    FPGA SoC Implementation of Adaptive Deep Neural Network-Based Multimodal Edge Intelligence for Internet of Medical Things by Nikhil B. Gaikwad, Smith K. Khare, Dinesh Mendhe, Hasan Mir, Sokol Kosta, U. Rajendra Acharya

    Published 2025-01-01
    “…The results show that our adaptive DNN model has obtained a software accuracy of 99.2% for ECG, 91.4% for PPG, 95% for activity classification, and 98.7% for smoke detection with a five-fold cross-validation strategy. …”
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    Microsaccades: Empirical Research and Methodological Advances by Susana Martinez-Conde, Ralf Engbert, Rudolf Groner

    Published 2020-06-01
    “…In “Motion tracking of iris features to detect small eye movements” Chaudhary and Pelz describe a new video-based eye tracking methodology that relies on higher-order iris texture features, rather than on lower-order pupil center and corneal reflection features, to detect microsaccades with high confidence. …”
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  20. 340

    Applications of gene pair methods in clinical research: advancing precision medicine by Changchun Wu, Xueqin Xie, Xin Yang, Mengze Du, Hao Lin, Jian Huang

    Published 2025-04-01
    “…To bridge methodological development with practical implementation, we establish a reproducible analytical pipeline incorporating feature selection, classifier construction, and model evaluation modules using real-world benchmark datasets from pulmonary tuberculosis studies. …”
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