Search Results - data processing methods

AI/Machine Learning and Sol-Gel Derived Hybrid Materials: A Winning Coupling by Aurelio Bifulco, Giulio Malucelli

“…In this context, the introduction of methods like the Design of Experiments (DoEs) has made it possible to drastically reduce the number of experimental tests required for a complete characterization of a material system. …”
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BirdNET provides superior diversity estimates compared to observer-based surveys in long-term monitoring by Dominika Winiarska, Grzegorz Neubauer, Michał Budka, Paweł Szymański, Julia Barczyk, Marta Cholewa, Tomasz S. Osiejuk

“…The number of species detected during all short-term surveys showed a weak correlation with the number of species obtained from all-day BirdNET analysis (Pearson’s correlation: 0.34–0.49), questioning the adequacy of short-term surveys in species-rich habitats such as primaeval forests.Our findings demonstrate that monitoring methods should be adjusted to improve coverage. Automated analysis offers scalability and efficiency but still requires significant time dedicated to processing, so manual review remains essential for validating automated classifications and ensuring data accuracy. …”
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Neotectonic structures and modern geodynamics of the middle flow region of the Don river (the territory of the Novovoronezh nuclear power plant) by V. M. Makeev, E. A. Pikulik, A. S. Guseltsev

“…An identification and evaluation of neotectonic structures, determination of geodynamic conditions for their formation and an analysis of intensive exogenous geological processes in connection with the need to ensure the safety of the Novovoronezh nuclear power plant (NPP) located in this area, the largest in the central part of the Eastern European platform.Materials and methods. …”
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Merger of Higher Education Institutions and Educational Competitiveness: Interrelationship Issues by E. S. Anichkin

“…In this regard, the purpose of this publication is to substantiate scientifically the key aspects of the relationship between the merger of universities and the competitiveness of their educational activities in order to develop practical recommendations for managing the process of university merger.As an empirical base of the research, the published data on 53 leading universities in Russia were used, most of them have experienced merger processes (federal universities, Universities of Project 5-100, national research universities, “first wave” pillar universities). …”
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RIS-Assisted CR-MEC Systems Using Deep Reinforcement Learning Approach by Pham Duy Thanh, Hoang Thi Huong Giang, Ic-Pyo Hong

“…We study the computation rate maximization of SU, where it opportunistically either performs local computation or offloads data to the MEC server on a primary channel. A Markov decision process problem is formulated and then is firstly solved by a proposed deep policy gradient scheme, in which the system directly learns the policy from gradients of actions. …”
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The research concept of metropolitan areas demographic development (In the case of European part of Russia metropolitan areas) by N. A. Shchitova, V. S. Belozerov, I. A. Soloviev

“…The subject matter of this study is an analysis of approaches for researching of metropolitan area’s development processes. The special attention is given to the problem of in-metropolitan and cross-metropolitan area’s development. …”
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Modern technologies of e-learning by G. A. gyzy Mamedova, F. T. ogly Agaev

“…In the e-learning environment, there are many different types of data, both structured and unstructured, processing of which is difficult to implement using traditional statistical methods. …”
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Updating parameters of an information model for road construction flow in work development project by T. V. Bobrova

“…A modelling algorithm has been developed for creating an updated structure of a specialized linear flow in an integrated computer environment, which provides visualization of a construction site, control and operational management of work in a shared data environment. An example of the implementation of this method is considered when designing a specialized flow, first as part of a COP, with the subsequent updating of this model in the MS Project program when developing a PPW based on a typical flow chart.Conclusion. …”
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CBCT-Based Anthropometric Evaluation of Edentulous Alveolar Crest Lengths by Ozgun Yildirim, Eda Izgi, Mustafa Ozturk, Orhan Gulen

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Remote Sensing of Alpine Peatlands: Challenges of Mapping Thousands of Sparse Small Sites Scattered Across Extensive Mountainous Territories by Qiqi Li, Manudeo Singh, Sonia Silvestri

“…Utilizing 1 and 30 m digital elevation models (DEMs), optical, and microwave data sets, our method exploits a pixel‐based Random Forest (RF) machine‐learning algorithm on the GEE platform to map alpine peatlands in the Avisio River basin of the Italian Alps. …”
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Enhanced YOLOv5s Model for Improved Multi-Sized Object Detection in Road Scenes by Sangavi Sivanandham, Dharanibai Gunaseelan

“…To improve the feature fusion process, a Multi-scale BiFPN block is integrated into the neck of the model. …”
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Analysis of muscle synergy in the lower extremities and associated adaptive strategies during single-leg landing by Heyu Fu, Dan Yu, Yaru Chen, Wenxiao He, Yiting Duan, Fan Gao, Haibin Liu

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Methodology in cardiologists’ postgraduate education by M. B. Arzhanik, S. I. Karas, E. V. Grakova, O. A. Vasiltseva, T. B. Korneeva, E. E. Kara-Sal

“…A virtual patient is considered as an informational model of the diagnostic and treatment processes.Material and methods. To create a database of virtual patients, a description of completed clinical cases in specially designed patterns was used. …”
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Evaluating blockchain adoption barriers in China’s IP trade and protection internationally by Qiang Li, XiaoLong Wen, Zijing Wu

“…BackgroundBlockchain technology offers transformative potential for international intellectual property (IP) trade and protection, yet its adoption in China faces significant barriers.MethodThis study utilizes the Analytic Hierarchy Process (AHP) to quantitatively prioritize regulatory, technological, economic, and sociocultural barriers, drawing on data from expert interviews.FindingsThe analysis identifies regulatory barriers, particularly compliance costs (weight: 0.308) and data security regulations (0.168), as the primary challenges, largely due to stringent regulations such as China’s Cybersecurity Law. …”
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A novel evapotranspiration downscaling approach based on dynamic sensitive parameters and deep learning in the grassland lacking historical measurements by Mingyang Li, Tingxi Liu, Limin Duan, Sinan Wang, Jiwen Huang

“…To address the challenges of ecohydrological modeling in data-scarce semi-arid steppe basins, this study developed the Distributed Dynamic Process Model (DDPM), integrating multi-source data and a novel evapotranspiration (ET) module enhanced by dynamic sensitivity parameters and deep learning. …”
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Automatic depersonalization of confidential information by N G. Babak, L. Yu. Belorybkin, S. A. Otsokov, A. T. Terenin, A. I. Shabrova

“…As the scope of personal data transmitted online continues to grow, national legislatures are increasingly regulating the storage and processing of digital information. …”
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Research on cardiac image segmentation algorithm based on improved level set modeling by Shuaishuai ZHANG, Ruixia LIU, Ke SHAN, Zhenhua GUO

“…In recent years, cardiac medical image segmentation using the variational level-set method has been widely applied in image processing. …”
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Dynamics of Epidemiological Manifestations of HIV Infection in the Gender Aspect (on the Example of the Republic of Tatarstan) by G. R. Khasanova, S. T. Agliullina, L. M. Mukharyamov, F. I. Nagimova, G. N. Khasanova, Kh. S. Khaertynov

“…We analyzed the role of main transmission routes in different age groups over the entire period of the epidemic (1987–2018). The data is processed in Microsoft Office Excel 2010. …”
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The Effectiveness of the UNAIDS Strategy«90-90-90»in Populations with Different Population Growth by D. A. Neshumaev, E. N. Sukharev, V. L. Stasenko

“…From this we can assume that the epidemic control in a strategy of «90-90-90» or any other strategies will differ significantly in such self-regulating systems.Aim: modeling the dynamics of the epidemic process in populations with different probability of HIV transmission and negative, zero, positive population growth.Materials and methods: Computer probabilistic modeling by the Monte Carlo method was carried out. …”
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Characterization and Numerical Modeling of Shallow Marine Turbidite Depositional Systems: A Case Study from the Second Member of the Yinggehai Formation, X Gas Field, Yinggehai Bas... by Jiaying Wei, Lei Li, Yong Xu, Guoqing Xue, Zhongpo Zhang, Guohua Zhang

“…Objective: The research on turbid current deposition in shallow Marine shelf environments is relatively weak. Method: Based on three-dimensional seismic, drilling and logging data, etc., the spatio-temporal characterization of the shallow sea turbidity current sedimentary system was carried out by using seismic geomorphology and sedimentary numerical simulation techniques. …”
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