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14841
Yield of TB screening in prisons in Tajikistan
Published 2024-08-01“…METHODS: A systematic TB screening was conducted between July 2022 and September 2023, following a locally adapted algorithm based on WHO recommendations. The screening yield was calculated as the proportion of confirmed TB cases, with categorical variables compared using a χ 2 test. …”
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14842
A METHODOLOGICAL FRAMEWORK FOR IDENTIFYING EMPLOYMENT GROWTH DRIVERS IN THE ARCTIC ECONOMY
Published 2024-12-01“…The study’s primary contribution lies in developing an algorithm for identifying key employment growth drivers through structural change analysis and specialization analysis. …”
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14843
Numerical analysis of mathematical model of nanofluid flow through stagnation point involving thermal radiation, activation energy, and living organisms
Published 2025-01-01“…Convergent implications of nonlinear systems are produced by MATLAB software’s built-in bvp4c algorithm. To indicate the physical importance, a thorough examination of relevant characteristics, such as heat sink/source, porosity, and magnetic parameter is conducted. …”
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14844
Performance Assessment of Multiple Classifiers Based on Ensemble Feature Selection Scheme for Sentiment Analysis
Published 2018-01-01“…The performance of the algorithm is measured by evaluation methods such as precision, recall, and F-measure. …”
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14845
Machine Learning-Integrated Usability Evaluation and Monitoring of Human Activities for Individuals With Special Needs During Hajj and Umrah
Published 2025-01-01“…Using clustering, anomaly detection, and predictive modeling, it was intended to enhance the safety and security of sensitive participants. Using the K-Means algorithm and the Elbow Method as the initial indicators to classify the clusters, we reveal four clusters that relate to different human activities that are further visualized through principal component analysis (PCA). …”
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14846
Optimal Dependence of Performance and Efficiency of Collaborative Filtering on Random Stratified Subsampling
Published 2022-09-01“…Dropping fractions of users or items judiciously can reduce the computational cost of Collaborative Filtering (CF) algorithms. The effect of this subsampling on the computing time and accuracy of CF is not fully understood, and clear guidelines for selecting optimal or even appropriate subsampling levels are not available. …”
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14847
Dynamic Response Simulation of Lining Structure for Tunnel Portal Section under Seismic Load
Published 2018-01-01“…According to the characteristics of dynamic interaction between the lining and rock, and based on the dynamic contact force algorithm, an analytical model for joint loading between the lining and rock was built. …”
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14848
A Feature-Extraction-Based Lightweight Convolutional and Recurrent Neural Networks Adaptive Computing Model for Container Terminal Liner Handling Volume Forecasting
Published 2021-01-01“…The abovementioned two deep learning experimental performances with FEB-LCR-ACM are so far ahead of the forecasting results by the classical machine learning algorithm that is similar to Gaussian support vector machine. …”
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14849
Model Selection from Multiple Model Families in Species Distribution Modeling Using Minimum Message Length
Published 2024-12-01“…To find the relevant features efficiently, we further develop a novel search algorithm that does not require calculating the message length for all possible subsets of features. …”
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14850
INNOVATIVE STRATEGIES FOR ENTERPRISES’ DEVELOPMENT IN THE CONDITIONS OF MODERN CHALLENGES
Published 2024-06-01“…The conditions for successful implementation of the enterprise innovation strategy are determined: defining the mission, goals and objectives of the enterprise innovation activity; breaking the process into stages and determining the expected results; applying flexible models of the innovation process; developing indicators for objective evaluation of the innovation activity results; improving the innovation culture; identifying and developing creative talents; introducing and implementing innovative initiatives; maintaining customer feedback; inter-organizational cooperation. An algorithm for building inter-organizational cooperation in the innovation activities of enterprises is designed. …”
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14851
Sparse Codebook Model of Local Structures for Retrieval of Focal Liver Lesions Using Multiphase Medical Images
Published 2017-01-01“…This study investigates an improved codebook model for the fined-grained medical image representation with the following three advantages: (1) instead of SIFT, we exploit the local patch (structure) as the local descriptor, which can retain all detailed information and is more suitable for the fine-grained medical image applications; (2) in order to more accurately approximate any local descriptor in coding procedure, the sparse coding method, instead of K-means algorithm, is employed for codebook learning and coded vector calculation; (3) we evaluate retrieval performance of focal liver lesions (FLL) using multiphase computed tomography (CT) scans, in which the proposed codebook model is separately learned for each phase. …”
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14852
Model of a Photovoltaic Module for the MatLab/Simulink SimPowerSystems Library
Published 2020-12-01“…The model solved the problems of the algorithm stability for calculating algebraic cycles by introducing constraint the current and the voltage parameters. …”
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14853
ECT Image Recognition of Pipe Plugging Flow Patterns Based on Broad Learning System in Mining Filling
Published 2021-01-01“…Slurry flow in pipeline is regarded as a two-phase flow, and the multishape distribution was reconstructed into images by ECT and intelligently recognized by broad learning system (BLS) algorithm. BLS is a feedforward neural network with few optimization parameters and fast training speed. …”
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14854
A Novel Approach for Stock Price Prediction Using Gradient Boosting Machine with Feature Engineering (GBM-wFE)
Published 2020-04-01“…Finally, seven ensemble machine learning (ML) algorithms are used and compared to discover the ultimate collaboration prediction model. …”
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14855
Metaheuristics Approach for Hyperparameter Tuning of Convolutional Neural Network
Published 2024-06-01“…The computational times for the ACO, GA and HS algorithms are 27.9 s, 22.3 s, and 56.4 s, respectively. …”
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14856
ARES: A Parallel Discrete Ordinates Transport Code for Radiation Shielding Applications and Reactor Physics Analysis
Published 2017-01-01“…ARES uses the Koch-Baker-Alcouffe parallel sweep algorithm to obtain high parallel efficiency. Verification and validation for the ARES transport code system have been done by lots of benchmarks. …”
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14857
Fluid flow characteristics estimation of a new integrated bifluid/airbased photovoltaic thermal system utilizing a hybrid optimization method
Published 2025-01-01“…For the reliability of the proposed algorithm, the mean absolute percentage error was used for error estimation detection. …”
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14858
Predictive Control for PV- Water Pumping System based of Interconnected High Gain Observer
Published 2024-01-01“…Transitioning from 1000 W/m² to 700 W/m² insolation, the system exhibits stability in Vpv and rapid Ipv adjustment at MPP. The InC algorithm extends PV array operation, showcasing a decrease in power output to 2204 W at 60% flow rate. …”
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14859
Rapid qualitative and quantitative analysis of strong aroma base liquor based on SPME-MS combined with chemometrics
Published 2021-05-01“…Partial least squares (PLS), successive projection algorithm partial least squares (SPA-PLS) model, and competitive adaptive reweighed sampling-partial least squares (CARS-PLS) were established for the prediction of the four esters in the SABL. …”
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14860
Automatical sampling with heterogeneous corpora for grammatical error correction
Published 2024-11-01“…Finally, we enhance typical Seq2Seq and Seq2Edit grammatical error correction models with pre-trained language models and design a model ensemble algorithm for integrating the advantages of heterogeneous models and weighted samples. …”
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