Efficient Integration of Reinforcement Learning in Graph Neural Networks-Based Recommender Systems by Abdurakhmon Sharifbaev, Mikhail Mozikov, Hakimjon Zaynidinov, Ilya Makarov

“…We propose two key innovations: 1) leveraging learnable graphs to embed user-item interactions, with RL optimizing user rewards to improve ranking quality, and 2) modifying GNN architectures with skip connections to enhance recommendation accuracy while reducing training time and improving convergence. …”
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MOF-based catalysts for CO2 reduction via photo-, electro-, and photoelectrocatalysis: a review by Mahmood Riyadh Atta, Akram Fadhl Al-Mahmodi, Baker Nasser Saleh Al-Dhawi, Md. Maksudur Rahman Khan

“…While MOF-based catalysts hold immense potential, challenges related to their stability, scalability, and product selectivity must be addressed for industrial applications. …”
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Comparing the Global Tariff and Actual Costs of Surgeries at Imam Khomeini Hospital Affiliated with Kermanshah University of Medical Sciences by Jamil Sadeghifar, Nasim Eyvani, GHasem Rajabi Vasukolai, Naser Farhamand Moghadam, Shahram Ekhtyari

“…Background and purpose: Creating sustainable income, enhancing economic perspectives, optimizing and managing costs, and generating revenue in the health system—especially in hospitals, which are primary providers of medical services—are critically important. …”
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An Advanced Recomposition-Based Displaying Technique: Maximizing Image Reconstruction for Virtual Museum Applications by Jingjie Zhao, Xin Shi, Olga Yezhova, Qinchuan Zhan, Xijing Zhang

“…We present an advanced recomposition-based displaying technique designed to optimize intelligent scene retargeting in hybrid-reality environments, with two key contributions: Geometry-preserving and Human-inspired Active Detection (GHAD) and time-sensitive feature selection. …”
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Speckle-Tracking Echocardiography in Dogs: Evaluating Imaging Parameters and Methodological Variability in Global Longitudinal Strain Assessment by Jonas E. Mogensen, Maiken B. T. Bach, Pernille G. Bay, Tuğba Varlik, Jakob L. Willesen, Caroline H. Gleerup, Jørgen Koch

“…Intra- and inter-observer coefficients of variation (CV) were below 9% for both methods, supporting their reliability. These findings emphasize the need to optimize image acquisition and selection criteria, which enhances the accuracy and reliability of the speckle-tracking analysis.…”
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Beyond Bone Remodeling: Denosumab’s Multisystemic Benefits in Musculoskeletal Health, Metabolism, and Age-Related Diseases—A Narrative Review by Yi-Ting Hung, Wen-Tien Wu, Ru-Ping Lee, Ting-Kuo Yao, Kuang-Ting Yeh

“…<b>Background:</b> Denosumab, a receptor activator of nuclear factor kappa-Β ligand (RANKL) inhibitor, demonstrates therapeutic effects beyond traditional osteoporosis management through the RANK/RANKL/osteoprotegerin pathway. <b>Methods:</b> This narrative review analyzed 37 studies (2018–2024) examining denosumab’s broader physiological effects and clinical applications. …”
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University teachers' perceptions of EFL students' engagement in Google Classroom by Mohamed Amin Mekheimer, Eman Mahdy

“…The principal practical contribution of this research lies in its provision of evidence-based recommendations, contextualized for the Middle East and applicable globally, for optimizing online EFL learning by leveraging instructors' positive viewpoints while mitigating identified barriers, thereby fostering inclusive digital classrooms and improving student success.…”
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Experimentally investigating the structural capacity of slender web tapered built up plate girder with web opening by Mohammed Taher, Ahmed M. Ebid, Sherif M. Ibrahim, Mohamed A. El-Aghoury

“…In many practical applications, web openings are introduced to accommodate service ducts, utilities, and weight reduction, making them an essential feature in modern steel structures. However, while design codes provide well-established methods for prismatic girders, the web behavior of tapered girders with web openings remains insufficiently investigated, leading to gaps in existing predictive models. …”
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Serum LACC1 level is a predictor of response to upadacitinib treatment in patients with rheumatoid arthritis: a prospective observational cohort study by Zhou Yang, YuWei Zhan, ShuDian Lin

“…The regimen involved UPA monotherapy at 15 mg/day, while maintaining a fixed dose of glucocorticoids was acceptable. …”
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Highly-Efficient Hardware Architecture for ML-KEM PQC Standard by Haesung Jung, Quang Dang Truong, Hanho Lee

“…Additionally, the design introduces an efficient timing diagram and conflict-free memory management strategy, enabling seamless parallelism and reducing execution time while minimizing hardware resource consumption. Furthermore, the implementation incorporates several methods to effectively mitigate side-channel attacks, a common concern in hardware-based cryptosystem deployments. …”
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Infectious endocarditis in HIV-infected intensive care unit patients by T. V. Kharlamova, S. L. Voznesenskiy, T. N. Ermak, G. M. Kozhevnikova, P. V. Klimkova

“…The presence of IE and secondary diseases in immunocompromised individuals usually requires specific diagnostic and therapeutic approach.Aim: Optimizing the diagnosis of IE in patients with advanced HIV/AIDS.Materials and methods We reviewed 429 case records of HIV/AIDS ICU patients using the modified duke criteria for diagnosis of infective endocarditis. …”
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The relationship between positive illusion and performance skill level among female athletes of Aphrodite Sports club by Musab Mohammed Abdullah, Sazgar Haji Abdullah

“…Unrealistic optimism had the highest score (3.85), while positive future expectations had the lowest score (3.52). …”
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Workload Monitoring of Throwing Sport Athletes by Janel Havinga, Andrew Green, Clinton Swanepoel

“…Therefore, monitoring training loads is crucial to optimizing athlete adaptation while minimizing the risk of fatigue and long-term injury. …”
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Relationship between breastfeeding duration and the development of malocclusion and dental caries in children by Monika Żbikowska, Oskar Tokarczuk, Gabriela Durlej, Leszek Szalewski, Joanna Wysokińska-Miszczuk

“…The study emphasizes the importance of proper breastfeeding habits which may contribute to the development of malocclusion. While breastfeeding provides several health advantages, certain breastfeeding habits may contribute to the development of malocclusions, necessitating further research to determine the optimal duration and methods of breastfeeding to promote balanced oral development. …”
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A machine learning framework for predicting healthcare utilization and risk factors by Yead Rahman, Prerna Dua

“…Seven supervised models, i.e., logistic regression, extreme gradient boosting (XGBoost), adaptive boosting (AdaBoost), random forest, decision tree, artificial neural networks (ANN), and naïve bayes, were evaluated based on predictive performance, computational efficiency, and feature importance. While ensemble methods such as XGBoost and random forest achieved superior accuracy, their high computational demands highlight the trade-off between performance and efficiency in large-scale healthcare analytics. …”
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Gold Nanoparticle-Based Hydrogel: Application in Anticancer Drug Delivery and Wound Healing In Vitro by Varshan Gounden, Moganavelli Singh

“…Transmission electron microscopy revealed spherical NPs of 89.31 nm, while scanning electron microscopy confirmed the porous network surface of the hydrogels. …”
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Artificial intelligence in personalized rehabilitation: current applications and a SWOT analysis by Elpidio Attoh-Mensah, Arnaud Boujut, Arnaud Boujut, Mikaël Desmons, Anaick Perrochon

“…In conclusion, AI holds immense promise for transforming personalized rehabilitation. While current applications are largely in early stages or proof-of-concept phases, ongoing research, ethical foresight, and strategic collaboration are essential to maximize benefits and minimize risks for optimal patient outcomes.…”
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Axisymmetric problem of smoothing the surface of a viscous liquid by surface tension forces by Vitalii Myntiuk, Olga Shypul, Oleh Tryfonov, Yevgen Tsegelnyk

“…Following validation, the model was applied to estimate levelling times for various surface configurations while maintaining simplicity while improving the predictive capabilities. …”
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Hematological malignancy burden in mainland China and Taiwan from 1990 to 2021 and decadal projections: Insights from the global burden of disease study 2021. by Yu Fu, Ya-Zhe Du, Yun-Wei Zhang, Fei Song, Su-Jun Gao, Long Su

“…<h4>Results</h4>Between 1990 and 2021, mainland China experienced an increase in the prevalence and incidence of leukemia and lymphoma, while the mortality and disability-adjusted life years (DALYs) for these diseases declined. …”
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Depression severity and chronic disease risk: interactive effects on cognitive function and life satisfaction in Chinese middle-aged and older adults by Bowen Li, Siyu Guan, Chuan Huang, Chen Li, Yiran Du, Chunxiao Wan

“…Logistic regression models were used to examine disease risks, while linear regression models assessed the interactive effects on cognitive outcomes.ResultsLogistic regression models showed that higher levels of depression were significantly associated with increased risk of heart disease, while showing more complex relationships with stroke and mental illness risks. …”
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