Showing 1,401 - 1,420 results of 13,271 for search 'Data aiming techniques', query time: 0.22s Refine Results
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    Technical variability and safety of sleeve gastrectomy: a nationwide survey of bariatric centers in Poland by Przemysław Sroczyński, Piotr Major, Michał R. Janik

    Published 2025-05-01
    “…While considered technically straightforward, significant variation exists in the operative technique, which may affect safety outcomes. Aim: This study aimed to analyze the technical aspects and complication rates of SG across Polish bariatric centers in 2023. …”
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  3. 1403

    Temporal stability of soil moisture in banana cropping area in the Brazilian semiarid region by Diego C. dos S. Araújo, Suzana M. G. L. Montenegro, Abelardo A. de A. Montenegro, Daniella P. dos Santos, Renato A. S. Rodrigues

    Published 2019-10-01
    “…The temporal stability technique allowed the identification of points that represent the mean behavior of soil moisture throughout the area. …”
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  4. 1404
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    Transformers deep learning models for missing data imputation: an application of the ReMasker model on a psychometric scale by Monica Casella, Nicola Milano, Pasquale Dolce, Davide Marocco

    Published 2024-12-01
    “…Various factors contribute to this issue, including participant non-response, dropout, or technical errors during data collection. Traditional methods like mean imputation or regression, commonly used to handle missing data, rely upon assumptions that may not hold on psychological data and can lead to distorted results.MethodsThis study aims to evaluate the effectiveness of transformer-based deep learning for missing data imputation, comparing ReMasker, a masking autoencoding transformer model, with conventional imputation techniques (mean and median imputation, Expectation–Maximization algorithm) and machine learning approaches (K-nearest neighbors, MissForest, and an Artificial Neural Network). …”
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  7. 1407

    Impute-VSS: A comprehensive web-based visualization and simulation suite for comparative data imputation and statistical evaluation by Vartul Shrivastava, Shekhar Shukla

    Published 2025-05-01
    “…In today's technological landscape, where data processing forms the backbone of modeling and predictive analytics, data imputation is crucial in filling missing values within datasets using statistical techniques. …”
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  8. 1408

    Spatio-Temporal Transformer Networks for Inland Ship Trajectory Prediction with Practical Deficient Automatic Identification System Data by Youan Xiao, Xin Luo, Tengfei Wang, Zijian Zhang

    Published 2024-11-01
    “…This study introduces a data processing technique to refine AIS data, encompassing segmentation, outlier elimination, missing point interpolation, and uniform interval resampling, aiming to enhance trajectory analysis reliability. …”
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  9. 1409

    Using the aeromagnetic data for mapping the basement depth and contact locations, at southern part of Tihamah region, western Yemen by Marwan A. Al-Badani, Yahia M. Al-Wathaf

    Published 2018-12-01
    “…The present study aims to produce an excellent picture for the basement depth and contact locations, deduced from the available aeromagnetic data. …”
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  10. 1410

    Categorizing Mental Stress: A Consistency-Focused Benchmarking of ML and DL Models for Multi-Label, Multi-Class Classification via Taxonomy-Driven NLP Techniques by Juswin Sajan John, Boppuru Rudra Prathap, Gyanesh Gupta, Jaivanth Melanaturu

    Published 2025-06-01
    “…This study introduces a novel approach to effectively characterize mental stress through a multi-label, multi-class classification framework through natural language processing techniques. Building on existing literature, discussions with psychologists and other mental health practitioners, we developed a taxonomy of 27 distinctive markers spread across 4 label categories; aiming to create a preliminary screening tool leveraging textual data.The core objective is to identify the most suitable model for this complex task, encompassing comprehensive evaluation of various machine learning and deep learning algorithms. we experimented with support vector machines (SVM), random forest (RF) and long short-term memory (LSTM) algorithms incorporating various feature combinations involving Term Frequency-Inverse Document Frequency (TF-IDF) and Latent Dirichlet Allocation (LDA). …”
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  11. 1411

    Soil Organic Carbon Assessment Using Remote-Sensing Data and Machine Learning: A Systematic Literature Review by Arthur A. J. Lima, Júlio Castro Lopes, Rui Pedro Lopes, Tomás de Figueiredo, Eva Vidal-Vázquez, Zulimar Hernández

    Published 2025-03-01
    “…This Systematic Literature Review (SLR) aims to identify techniques and alternative ways to estimate SOC using Remote-Sensing (RS) spectral data and computer tools to process this database. …”
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    Understanding the log file data from educational and psychological computer-based testing: A scoping review protocol. by Guanyu Chen, Yan Liu, Yue Mao

    Published 2024-01-01
    “…The debate on how to maximize insights from log file data has not yet reached a consensus. Therefore, we present this protocol for a scoping review that aims to characterize the application of log file data in current publications, including the data pre-processing techniques, analytical methodologies, and theoretical frameworks used by researchers. …”
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    Networked Behaviors Associated With a Large-Scale Secure Messaging Network: Cross-Sectional Secondary Data Analysis by Laura Rosa Baratta, Linlin Xia, Daphne Lew, Elise Eiden, Y Jasmine Wu, Noshir Contractor, Bruce L Lambert, Sunny S Lou, Thomas Kannampallil

    Published 2025-07-01
    “…Social network analysis techniques were used to quantify the global (network)- and node (health care professional)-level properties of the network. …”
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    The Ponte Delle Chianche on the <i>Via Traiana</i> in Buonalbergo (Benevento, Italy): New Data for an Integrated Study by Ivan Ferrari

    Published 2024-12-01
    “…This article illustrates a systematic and updated study of the Ponte delle Chianche, a Roman bridge on the ancient Via Traiana built at the beginning of the second century AD and located near Buonalbergo (Benevento, Italy). The study aimed to retrieve all information contained in literary sources and to cross-reference them with new data from research conducted in recent years. …”
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    New Approach in Fixed Resource Allocation and Target Setting Using Data Envelopment Analysis with Common Set of Weights by Marzieh Ghasemi, Mohammad Reza Mozaffari, Farhad Hosseinzadeh Lotfi, Mohsen Rostamy malkhalifeh, Mohammad Hasan Behzadi

    Published 2022-01-01
    “…One of the mathematical programming techniques is data envelopment analysis (DEA), which is used for evaluating the efficiency of a set of similar decision-making units (DMUs). …”
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    Early detection of esophageal cancer: Evaluating AI algorithms with multi-institutional narrowband and white-light imaging data. by Young Seo Baik, Hannah Lee, Young Jae Kim, Jun-Won Chung, Kwang Gi Kim

    Published 2025-01-01
    “…Esophageal cancer is one of the most common cancers worldwide, especially esophageal squamous cell carcinoma, which is often diagnosed at a late stage and has a poor prognosis. This study aimed to develop an algorithm to detect tumors in esophageal endoscopy images using innovative artificial intelligence (AI) techniques for early diagnosis and detection of esophageal cancer. …”
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