USE OF TRIANGULAR MODELS OF NON-STATIONARY PROCESSES IN MODELING VARIABILITY OF HEART RHYTHM by Olena Akhiiezer, Olha Dunaievska, Mykhailo Shyshkin, Olha Butova, Anton Rohovyi

“…The subject matter is a mathematical model describing the process of heart rhythm variability, which is based on the use of triangular models of non-stationary random processes in the Hilbert space. …”
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Fishing, offshore wind energy, climate change and marine spatial planning: Is it possible to plan for a best use of space? by Neda Trifonova, Beth E. Scott, Stephen C. L. Watson, Claire Szostek, Morgane Declerck, Nicola Beaumont

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A novel numerical simulation framework for predicting pore space evolution and rock properties through sedimentation, compaction and diagenesis by Bowen Ling, Xingming Du, Shuheng Du, Fengchang Yang

“…The simulation results for porosity-depth trends and cementation processes closely align with established analytical models. This newly developed numerical framework demonstrates robustness and significant potential for dynamic prediction of pore-space evolution, porosity, permeability, and other rock physical properties during sedimentation, compaction, and diagenesis.…”
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Multi-objective optimization of grinding process parameters for complicated worm space surface based on the grey wolf optimization algorithm by Jiongkang Ren, Shisong Wang, Keqi Ren

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Velocity-space tomography of an MeV fast-ion tail generated by three-ion scheme ICRF heating at JET by B.C.G. Reman, H. Järleblad, Y. Dong, J. Eriksson, M. Nocente, Y. Kazakov, E. Lerche, D. Van Eester, R.O. Dendy, D. Moseev, A. Snicker, M. Rud, B.S. Schmidt, Ž. Štancar, A. Valentini, M. Salewski, JET Contributors

“…Recently-developed methods are used successfully to reconstruct the two-dimensional velocity-space distribution of the energetic minority MeV ion tail created by heating in the ion cyclotron range of frequencies (ICRFs) in the D–D $ _{\mathrm{NBI}}$ – ^3 He three-ion scheme. …”
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Leveraging machine learning techniques for image classification and revealing social media insights into human engagement with urban wild spaces by Haider Khalid, Marcus J. Collier

“…This research explores how advanced machine learning techniques, leveraging social media data for image classification, can be used to gain deeper insights into public engagement with urban wild spaces. The study follows a two-step methodology: first, scraping image data from Instagram, Facebook, and Flickr using hashtag-based techniques focused on urban wild spaces; second, developing an experimental pipeline using Convolutional Neural Networks (CNN), Density-Based Spatial Clustering of Applications with Noise (DBSCAN), and Convolutional Autoencoders (CAE) to classify and evaluate the scrapped social media data. …”
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Experimental Investigation of Wall Confluent Jets on Transparent Large-Space Building Envelopes: Part 1—Application in Heating Greenhouses by Gasper Choonya, Alan Kabanshi, Bahram Moshfegh

“…The results show that WCJs provided recommended air velocities and temperatures indoors, with the airflow rate having the strongest effect on flow and thermal behavior, while the number of nozzle rows had a moderate effect. This study developed response surface models related to room air temperature, ceiling surface temperature, external wall temperature, and supply air temperature. …”
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Accelerated Molecular Transportation in the Brain Extracellular Space with 755-nm Light Attenuates Post-Stroke Cognitive Impairment in Rats by Liu Yang, Yajuan Gao, Leonor Serrano Lopes, Jingge Lian, Wanyi Fu, Hanbo Tan, Shuangfeng Yang, Zhaoheng Xie, Yixing Huang, Jicong Zhang, Yanye Lu, Hao Tang, Bo Xiong, Xunbin Wei, Lide Xie, Yun Peng, Xinyu Liu, Hongbin Han

“…After ischemic stroke, the accumulation of pathobiomolecules in the brain extracellular space (ECS) will exacerbate neurological damage and cognitive impairment. …”
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Foresight-based Business Model Design: Presentation and Validation of a Conceptual Model by Salman Hosseini Safa, Safar Fazli, Hakem Ghasemi, Ali Khaleghi

“…Existing business model design patterns pay little attention to the design space and the future. …”
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Statistical Analysis of the Economic Development of the Brics Countries by M. G. Balyhin, M. M. Shajlieva, A. P. Tsypin

“…The political and economic balance between the major world powers in the 1950s was disrupted by the rejection of the socialist model of the economy by a number of countries. For this reason, countries such as Russia and China have been withdrawn from geopolitical space for decades and have re-built their economies and foreign economic ties. …”
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Economic Integration in the System of Spatial Development of the Region by T. N. Topoleva

“…A conclusion was made that clusters were assigned a part of system-forming elements of sustainable development in regional market space.…”
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PEDAGOGICAL FEATURES OF DEVELOPMENT OF PROFESSIAONAL COMPETENCE OF EXPERTS by Genrikh V. Yustus

“…This article focuses on the structure and content of the model of development of professional competencies of specialists with the help of training forms of learning. …”
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DEVELOPMENT OF HEATED STREAM ABOVE THE HORIZONTAL SURFACE by P. I. Diachek, A. E. Zakharevich, I. Yu. Hrachou

“…The development of thermal contaminated air stream formed above the surface of lengthy heated plate is investigated on the basis of the mathematical model of heat and mass transfer processes. …”
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Optimization of Low-Impact Development Scheme for Communities by HU Jinhui, PANG Aoxuan, SUN Yingna

“…The benefits of different low-impact development (LID) combinations are compared and quantified from the perspective of sponge cities to alleviate the problem of urban waterlogging.For a residential project in Beijing,the stormwater management model (SWMM) and the analytic hierarchy process (AHP) are used to analyze three different schemes with different layout scales of bioretention facilities,grassland,sunken green space,permeable pavements,and reservoirs.Among them,Scheme 3 improves the rainwater utilization capacity of the study area and the landscape effect under the condition that the total annual runoff is reduced by 75%.The research achieves the optimization of the ratio of different LID facilities and the optimization of comprehensive benefits,which is of referential significance for promoting the development of sponge cities.…”
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Developing Advanced Technological Environment of Production Enterprises by E. A. Panova

“…The model includes 4 lines of transformation: production processes, purchase and sale operations, organization of work space and finance processes. …”
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Prospects of Developing Corporate Culture of Civil Service by T. I. Zakharova

“…As a rule to shape culture executives would use traditional principles of management typical of companies of the 20th century, they build relations with a high distance of authority and leave no space for creativity, flexibility and independence of personnel. …”
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Bibliography and the doctrine of bibliosphere: the state and prospects of development by Е. A. Pleshkevich

“…Sokolov, it is defined in different ways, e.g. as part of a social space, as a national system of infrastructural book and communication systems that have developed at the industrial stage of man-made civilization, as a part of the document sphere, as a supersystem of book and communication systems that ensure the reproduction, preservation and further development of the national book culture. …”
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APPLICATION OF THE GENERALIZED SPACE TIME AUTOREGRESSIVE (GSTAR) METHOD IN FORECASTING THE CONSUMER PRICE INDEX IN FIVE CITIES OF SOUTH SULAWESI PROVINCE by Ahmad Zaki, Lutfiah Shafruddin, Irwan Thaha

“…The model development steps include testing for data stationarity, determining the space-time sequence, calculating location weights, estimating parameters, testing model adequacy, comparing Root Mean Square Error (RMSE), and selecting the best model for forecasting. …”
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Mathematical model of errors in measuring the interframe displacement of a measuring mark on an observation object using video from a WEB camera by O.Ye. Gorshenin, M.O. Gorshenin

“…This paper develops and analyses a mathematical error model for estimating the potential accuracy of measuring the inter‑frame displacement of a reference marker captured by a WEB camera. …”
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Physical Model Tests on Reinforced Loess Foundation Model Under Wetting and Loading by ZHANG Wan, MU Hongkun, LIU Fengyin, GUO Huaining, ZHAO Wei, XUE Yifeng

“…This study evaluates the improvement effect of geogrid reinforcements on the differential settlement of the collapsible loess foundation.MethodsPhysical model tests were conducted on reinforced loess foundations under wetting and loading to examine the influence of the compaction degree of backfill and the stiffness, number, and spacing of reinforcement layers on the earth pressures and deformation of reinforced loess foundations. …”
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