Preliminary Study on Real-Time Phonocardiogram Signal Acquisition and Analysis Using Machine Learning and IoMT for Digital Stethoscope by M. Kalimuthu, C. Hemanth

“…Advanced signal segmentation and classification were performed using machine learning algorithms, including K-Nearest Neighbor (KNN) and Support Vector Machine (SVM). …”
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Predicting Suicide or Self-Harm Crises Based on Decision Tree Analysis of Life Events and Coping Style: A Population-Based Study in China by Shumeng Ma, Ping Li, Liwen Ren, Ning Jia

“…Suicide and self-harm crises among high school students are significant public health issues. Previous research has often focused on individual factors in suicide and self-harm crises, neglecting the complex interactions between multiple factors. …”
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THE RESEARCH ACTIVITY OF THE UNIVERSITY TEACHERS: DIRECTIONS, RESULTS, AND PROSPECTS. SOCIOLOGICAL CONTENT by I. A. Vasilyev

“…This approach can be used while studying the issues of pragmatic use of the main directions of research activity results in higher education in various fields. …”
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HSTCN-NuSVC: A Homogeneous Stacked Deep Ensemble Learner for Classifying Human Actions Using Smartphones by Sarmela Raja Sekaran, Ying Han Pang, Ooi Shih Yin, Lim Zheng You

“…This work aims to overcome the issues by proposing a lightweight, homogenous stacked deep ensemble model, termed Homogenous Stacking Temporal Convolutional Network with Nu-Support Vector Classifier (HSTCN-NuSVC), for activity classification. …”
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A Novel Improved Binary Optimization Algorithm and Its Application in FS Problems by Boyuan Wu, Jia Luo

“…However, in the realm of big data technology, the high feature dimensions of the data frequently give rise to overfitting issues during training, thereby diminishing model accuracy. …”
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Geometric properties of quantum entanglement and machine learning by S. V. Zuev

“…Fast data analysis based on hidden patterns is one of the main issues for adaptive artificial intelligence systems development. …”
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Accounting of expenses for excavation work in the extraction of minerals: normative regulation by N.G., T.P., L.V.

“…It was established that IFRS 6 «Exploration and evaluation of mineral reserves» regulates the following issues regarding the accounting of expenses for exploration and evaluation of mineral reserves: initial evaluation of exploration and evaluation assets at cost; valuation after recognition of exploration assets and valuation under the cost or revaluation model; changes in accounting policies, if such a change makes financial reporting more relevant and no less reliable; classification and reclassification of exploration and evaluation assets into tangible and intangible assets; assessment of impairment of exploration assets, when facts and circumstances suggest that the book value of an exploration and evaluation asset may exceed the amount of its expected recovery; disclosure of amounts recognized in its financial statements as a result of exploration and evaluation of mineral reserves. …”
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Research on the impact of the integration of digital economy and real economy on China’s domestic value chain resilience by Chunhui Huo, Shengkai Bian, Di He, Mengxiao Lv

“…Methods This study adopts the classification standards for core digital industries outlined in the Statistical Classification of the Digital Economy and Its Core Industries (2021) issued by the National Bureau of Statistics of China, aligning them with the industries in China’s interprovincial input–output tables for 2012, 2015, and 2017. …”
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TRAVEL TO COUNTRY IATROGENIC (Message 2) by L. I. Dvoretsky

“…The article deals with the main types of iatrogenia, the classification of iatrogenic proposed by I.A. Kassirsky, E.M. …”
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Evaluation method for gas pre-extraction status in coal seam boreholes based on semi-supervised learning by YAN Li, WEN Hu, WANG Zhenping, JIN Yongfei

“…Unsupervised learning models lack sample labeling, making qualitative evaluation infeasible. To address these issues, an evaluation method based on semi-supervised learning was proposed for the gas pre-extraction status evaluation of coal seam boreholes. …”
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A Systematic Review on the Use of Big Data in Tourism by Jafar Ahangaran, Abbas Sadeghnia

“…In addition, there are several issues regarding the reliability of user-generated data, such as faking reviews about a tourist attraction to reach more users. …”
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Polish tax system overview by Jacek Wantoch-Rekowski, Martyna Wilmanowicz

“…The article also presents issues concerning the classification of taxes and their structure.…”
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Improving Medication Adherence and Lifestyle Changes: An Image-Based Educational Tool for Patients with Heart Failure by Gao L, Xie Q, Liu T, Liu H, Yan S, Han Y, Zhang M, Zhu D, Guo N, Nicholas S, Maitland E, Wang D

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DETECTION AND SYSTEMATIZATION OF SIGNS AND MARKERS OF MODIFICATIONS IN MEDIA CONTENT FOR THE DEVELOPMENT OF A METHODOLOGY TO ENHANCING CRITICAL THINKING IN THE ERA OF DEEPFAKES by Ганна Чемерис

“…A comprehensive database with classification is being developed, focusing on methodological interactive cards with 66 curated cases of deepfakes and synthetically reproduced media (in Ukrainian). …”
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Assessment of Medical Care Strategies for Primary Hypertension in Iraqi Adults: A Hospital-Based Problem-Oriented Plan by Mansoor AR, Abed A, Alqudah A, Alsayed AR

“…The assessment of medical problem-oriented plans (MPOPs) was performed using the validated Alsayed_v1 tool, which includes three main components: the assessment of treatments, the MPOP classification system, and the care plan.Results: The study participants of 80 Iraqi patients had a mean age of 52.3 years, with 55% male and 45% female. …”
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Helium retention feature in the boron deposited layer on tungsten substrate by laser-induced breakdown spectroscopy and machine learning approach by Muhammad Amir Shabbir, Ran Hai, Zhonglin He, Zehua Liu, Fahad Rehman, Xue Bai, Jianping Mu, Ding Wu, Cong Li, Hongbin Ding

“…Plasma-wall interactions (PWI) are an important issue in ITER fusion reactors. PWI would lead to wall erosion and impurity redeposition. …”
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Metabolomic Profiling Reveals Serum Tryptophan as a Potential Therapeutic Target for Systemic Lupus Erythematosus by Wang K, Zhu R, Xu M, Zhu K, Li J, Li C, Meng D, Chen H, Sun L

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Enhancing Crop Type Mapping in Data-Scarce Regions Through Transfer Learning: A Case Study of the Hexi Corridor by Jingjing Mai, Qisheng Feng, Shuai Fu, Ruijing Wang, Shuhui Zhang, Ruoqi Zhang, Tiangang Liang

“…The results demonstrated that during the transfer learning process using only source domain data—without utilizing any target domain data—the overall classification accuracy reached 73.88%, with optimal accuracies for maize and alfalfa at 88.97% and 85.23%, respectively. …”
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ACUTE TOXICITYOF 4-AMINO-5-(2-, 3-, 4-NITROPHENYL)-1,2,4-TRIAZOLE-3-THIONES AND ITS DERIVATIVES by М. O. Shcherbak, А. G. Kaplaushenko, I. F. Belenichev

“…The relative dependence of pharmacological activity of synthesized compounds on their structure is an important issue.A wide range of biological activity and low toxicity determine the feasibility and need for further research. …”
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Complications and outcomes of pregnancy in patients with antiphospholipid antibodies during various treatment methods by Yu. S. Bagdasarova, M. S. Zainulina, M. G. Nikolaeva

“…Planning and management of pregnancy in women in the absence of criteria for complete antiphospholipid syndrome (APS) currently remains unresolved issue. The absence of generally accepted treatment standards for this category of patients and inability to substantiate the diagnosis according to the APS classification criteria complicate selection of therapeutic tactics.Aim: to conduct a comparative analysis of therapy-based complications and outcomes of pregnancy in APA carriers.Materials and Methods. …”
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