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Journal articles on the topic 'Virtual separatism'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

McMaster, James. "Revolting Self-Care: Mark Aguhar's Virtual Separatism." American Quarterly 72, no. 1 (2020): 181–205. http://dx.doi.org/10.1353/aq.2020.0008.

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Субботина, Ю.А. "Роль СМИ в политическом противодействии сепаратизму (на примере Южного федерального округа Российской Федерации)". Причерноморье. История, Политика, Культура XXI, № VII (2017): 64–67. https://doi.org/10.5281/zenodo.583932.

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<em>В статье анализируется политика противодействия сепаратизму в информационном пространстве России. Установлена роль российских федеральных и региональных СМИ в преодолении угроз сепаратизма. Основные функции СМИ – мониторинг экстремистских высказываний, негативная оценка деятельности сепаратистов и контрпропаганда, профилактика сепаратизма, в особенности среди молодежи. Важным аспектом политики можно назвать взаимодействие региональных органов власти с общественными организациями и представителями СМИ.</em> The article analyzes the policy of counteracting separatism in informational space o

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Tanushri, Bhardwaj. "Cultural Dynamics and Intellectual Debate: A Reflection on Amartya Sen's The Argumentative Indian." Criterion: An International Journal in English 15, no. 6 (2024): 115–21. https://doi.org/10.5281/zenodo.14605543.

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 The cultural divisions of the world can be easily traced by taking the example of the East and the West. A cultural divide is a virtual barrier caused by cultural variations that preclude interactions and harmonious exchange of beliefs among people of different cultures. West expects India to be a utopian land of mysticism or a nation without intellectual wisdom. The objective of the research article is to analyze the issue of cultural separatism, and it aims to propose the rudiments of cultural growth by taking India as a model. To explore the view, the notable work <em>The Argumentativ

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He, Yu Jing, Ang Wu, and Yan Li. "The Virtual Design of the Self - Propelled Tomato Harvester." Key Engineering Materials 621 (August 2014): 407–12. http://dx.doi.org/10.4028/www.scientific.net/kem.621.407.

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In order to improve the efficiency of life, reduce the labor intensity, On the basis of agronomic requirements, design a new type of tomato harvesting machine.Virtual design is aimed at cutting device,transporter,fruitseedling separating device,internalconveyer, transverse conveyer, Ascension conveyer, color select set, telescopic boom. By cutting machine, through a series of excluding foreign body, direct transportation loading, finished the harvest.The machine harvesting, transportation, separation and color to choose, and other functions in one body, make the post-harvest processing tomato

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WU, Xian, Boustany ROGER, Simon BOULEY, et al. "Deep learning-enhanced blind separation of incoherent and spatially disjoint sound sources." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 270, no. 4 (2024): 7596–607. http://dx.doi.org/10.3397/in_2024_3981.

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Separating incoherent sound sources within complex acoustical fields presents a significant challenge in acoustic imaging. Existing methods, such as Principal Component Analysis (PCA) applied to the Cross-Spectral Matrix (CSM), yield 'virtual' sources based on statistical orthogonality. However, this approach often fails to accurately identify distinct physical sources, primarily due to its reliance on statistical orthogonality solely. A state-of-the-art method involves computing a rotation matrix to enforce criteria such as least spatial entropy, or spatial orthogonality among sources, a proc

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Kurochkin, Aleksandr V., Svetlana S. Morozova, and Sergey V. Emelyanov. "THE RUSSIAN SYSTEM OF CIVIL EDUCATION IN THE CONDITIONS OF DIGITAL TRANSFORMATIONS AND NEW GEOPOLITICAL CHALLENGES." Political Expertise: POLITEX 19, no. 4 (2023): 539–47. http://dx.doi.org/10.21638/spbu23.2023.402.

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The current digital revolution has already led to a significant transformation of the content, methods, forms and intensity of civic participation in the socio-political life of almost all states of the world. Modern information and communication technologies have influenced the forms and mechanisms for the implementation of public policy in general, have transformed the process of political communication, creating a new virtual dimension of the public sphere. Obviously, the changes that have taken place require citizens to master new competencies that will allow them to effectively interact b

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Situmorang, Manihar, Lanita Bernadetta Munthe, Hendra Simanjuntak, et al. "The Design of a Virtual Laboratory for Electrophoretic Separation Analysis." Journal of Physics: Conference Series 2908, no. 1 (2024): 012002. https://doi.org/10.1088/1742-6596/2908/1/012002.

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Abstract Analytical separation is expensive because it uses expensive instrumentation, chemicals and skilled laboratory resources. The problem faced was that there was a separation analysis that was not carried out due to limited laboratory resources. The virtual laboratory design is a strategy for teaching the principles of separation analysis. This research aims to design a virtual laboratory to simulate electrophoretic separation analysis. The research was carried out by creating a virtual electrophoresis design which has the same working principle as real laboratory equipment. The research

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Situmorang, Manihar, Lanita Bernadetta Munthe, Hendra Simanjuntak, et al. "Design of a Virtual Laboratory for Electrophoretic Separation Analysis." Journal of Physics: Conference Series 2908, no. 1 (2024): 012006. https://doi.org/10.1088/1742-6596/2908/1/012006.

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Abstract An experiment in Analytical Separation Chemistry is expensive because it uses expensive instrumentation, chemicals and involved skilled laboratory resources. The problem faced was that there was an experiment in a separation analysis that was not carried out due to limitation of laboratory resources. The virtual laboratory design is a good strategy for teaching the principles of separation analysis to overcome the problem in the laboratory facilities. This research aims to design a virtual laboratory to simulate electrophoretic separation analysis in Analytical Chemistry. The research

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Deng, Si Qi, Ming Zhang, Deng Yun Ma, and Tao Tao Li. "Intermittent Crank Rocker Mechanism Design and Analysis of Motion Characteristics." Advanced Materials Research 951 (May 2014): 62–66. http://dx.doi.org/10.4028/www.scientific.net/amr.951.62.

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This paper presents an automatic separating and lifting mechanism with intermittent motion and the incomplete gear mechanism parameter design, and at same time the paper conducts the dynamics analysis by using vector closed equation analysis method. And its structural parameters optimization design is also done based on MATLAB. a parametric model is builded using SolidWorks and the virtual prototype model of four-bar mechanism is established in RecurDyn. Then the data exchange is done in dynamics analysis software RecurDyn, and the dynamics simulation of virtual prototype model is conducted an

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Yonaha, Yusuke, Kei Nakagawa, Kenichi Shimizu, Mitsuharu Yagi, Achara Ussawarujikulchai, and Hiroshi Asakura. "Vibratory Sorting for Pumice Removal in Microplastic Analysis of Coastal Sediment." Microplastics 4, no. 2 (2025): 30. https://doi.org/10.3390/microplastics4020030.

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Density separation using a wet method is the standard technique for extracting microplastics (MPs) from coastal sediments. However, the 2021 Japanese submarine volcanic eruption introduced substantial pumice into these sediments, complicating the process. Pumice contamination in the floating matter from density separation significantly increases the workload of visual sorting. Pumice, distinguished by its spherical shape and hardness, exhibits distinct rolling and bouncing behaviors compared to plastic. In this study, we evaluated the sorting efficiency of a vibratory sorter in separating pumi

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Cheng, W., D. I. Pullin, and R. Samtaney. "Large-eddy simulation of separation and reattachment of a flat plate turbulent boundary layer." Journal of Fluid Mechanics 785 (November 11, 2015): 78–108. http://dx.doi.org/10.1017/jfm.2015.604.

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We present large-eddy simulations (LES) of separation and reattachment of a flat-plate turbulent boundary-layer flow. Instead of resolving the near wall region, we develop a two-dimensional virtual wall model which can calculate the time- and space-dependent skin-friction vector field at the wall, at the resolved scale. By combining the virtual-wall model with the stretched-vortex subgrid-scale (SGS) model, we construct a self-consistent framework for the LES of separating and reattaching turbulent wall-bounded flows at large Reynolds numbers. The present LES methodology is applied to two diff

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Hut, Piet. "Virtual Laboratories and Virtual Worlds." Proceedings of the International Astronomical Union 3, S246 (2007): 447–56. http://dx.doi.org/10.1017/s1743921308016153.

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AbstractSince we cannot put stars in a laboratory, astrophysicists had to wait till the invention of computers before becoming laboratory scientists. For half a century now, we have been conducting experiments in our virtual laboratories. However, we ourselves have remained behind the keyboard, with the screen of the monitor separating us from the world we are simulating. Recently, 3D on-line technology, developed first for games but now deployed in virtual worlds like Second Life, is beginning to make it possible for astrophysicists to enter their virtual labs themselves, in virtual form as a

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Shestakov, K. V., S. I. Lazarev, O. V. Dolgova, and K. K. Polyansky. "Application of virtual simulators in the processes of electrodialysis separation of industrial solutions." Proceedings of the Voronezh State University of Engineering Technologies 86, no. 2 (2024): 119–25. https://doi.org/10.20914/2310-1202-2024-2-119-125.

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Electrodialysis separation is increasingly used in industrial production. New technological processes, types of equipment, and components of devices are being introduced. Such work is expensive, time-consuming and requires working out. Errors in the operation of new equipment, when separating mixtures, can lead to emergencies, failure of device components or a complete shutdown of production. Therefore, it is proposed to use simulation and virtual simulators to simulate new technological processes, test equipment and train personnel. Virtual simulators provide an opportunity to work out the ma

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Hartley, Nicole, and Teegan Green. "Consumer construal of separation in virtual services." Journal of Service Theory and Practice 27, no. 2 (2017): 358–83. http://dx.doi.org/10.1108/jstp-05-2015-0118.

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Purpose Service encounters are becoming increasingly virtual through the infusion of computer-mediated technologies. Virtual services separate consumers and service providers both spatially and temporally. With the advent of virtual services is the need to theoretically explain how service separability is psychologically perceived by consumers across the spectrum of computer-mediated technologies. Drawing on construal-level theory, the purpose of this paper is to conceptualize a theoretical framework depicting consumer’s construal of spatial and temporal separation across a continuum of techno

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15

WALCZAK, P. G. "A VIRTUAL LEAF." International Journal of Bifurcation and Chaos 09, no. 09 (1999): 1845–52. http://dx.doi.org/10.1142/s0218127499001310.

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First, we study the growth rate of separation of pseudo-orbits of a finitely generated group acting on a compact space. Then, suspending a suitable group action and a suitable pseudo-orbit we get, after a minor modification, a foliation and a Riemannian manifold which is not quasi-isometric to any leaf of any compact foliated manifold but which is quasi-isometric to pseudoleaves of the constructed foliation intersecting its leaves at arbitrarily small angle. Such an object is called a virtual leaf here.

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Kästner, Christian. "Virtual Separation of Concerns: Toward Preprocessors 2.0." it - Information Technology 54, no. 1 (2012): 42–46. http://dx.doi.org/10.1524/itit.2012.0662.

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Granjo, J. F., M. G. Rasteiro, L. M. Gando-Ferreira, F. P. Bernardo, M. G. Carvalho, and A. G. Ferreira. "A virtual platform to teach separation processes." Computer Applications in Engineering Education 20, no. 1 (2009): 175–86. http://dx.doi.org/10.1002/cae.20383.

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18

Mehta, Kurang, Jon L. Sheiman, Roel Snieder, and Rodney Calvert. "Strengthening the virtual-source method for time-lapse monitoring." GEOPHYSICS 73, no. 3 (2008): S73—S80. http://dx.doi.org/10.1190/1.2894468.

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Time-lapse monitoring is a powerful tool for tracking subsurface changes resulting from fluid migration. Conventional time-lapse monitoring can be done by observing differences between two seismic surveys over the surveillance period. Along with the changes in the subsurface, differences in the two seismic surveys are also caused by variations in the near-surface overburden and acquisition discrepancies. The virtual-source method monitors below the time-varying near-surface by redatuming the data down to the subsurface receiver locations. It crosscorrelates the signal that results from surface

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Wang, Ruofei, Heng Zhao, Xingbo Wang, and Jiaqi Li. "Designing a Microfluidic Chip Driven by Carbon Dioxide for Separation and Detection of Particulate Matter." Micromachines 14, no. 1 (2023): 183. http://dx.doi.org/10.3390/mi14010183.

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Atmospheric particulate pollution poses a great danger to the environment and human health, and there is a strong need to develop equipment for collecting and separating particulate matter of different particle sizes to study the effects of particulate matter on human health. A virtual impactor is a particle separation device based on the principle of inertial separation which provides scientific guidance for identifying the composition characteristics of particles. Much existing virtual impactor research focuses on the design of structural dimensions with little exploration of the effect of f

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Mehta, Kurang, Andrey Bakulin, Jonathan Sheiman, Rodney Calvert, and Roel Snieder. "Improving the virtual source method by wavefield separation." GEOPHYSICS 72, no. 4 (2007): V79—V86. http://dx.doi.org/10.1190/1.2733020.

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The virtual source method has recently been proposed to image and monitor below complex and time-varying overburden. The method requires surface shooting recorded at downhole receivers placed below the distorting or changing part of the overburden. Redatuming with the measured Green’s function allows the reconstruction of a complete downhole survey as if the sources were also buried at the receiver locations. There are still some challenges that need to be addressed in the virtual source method, such as limited acquisition aperture and energy coming from the overburden. We demonstrate that up-

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Collins, David J., Tuncay Alan, and Adrian Neild. "Particle separation using virtual deterministic lateral displacement (vDLD)." Lab Chip 14, no. 9 (2014): 1595–603. http://dx.doi.org/10.1039/c3lc51367j.

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22

Cui, Min, and Wei Yi Deng. "Application of Error Separation Technique on the Virtual Detector of Gear Error." Advanced Materials Research 538-541 (June 2012): 3038–42. http://dx.doi.org/10.4028/www.scientific.net/amr.538-541.3038.

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On the foundation of conventional double-flank gear rolling tester, a virtual detector of gear error taking personal computer as the core is developed with the use of virtual instrument technology. Systematic error is analyzed through error separation technique. The structure of the detecting system , the design of the system software based on LabVIEW, and the separation of different radial component deviations of gear are presented.

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23

Zhong, Caomao, Zhi Zhang, Anan Zhu, and Benxin Liang. "An Adaptive Virtual Impedance Method for Grid-Connected Current Quality Improvement of a Single-Phase Virtual Synchronous Generator under Distorted Grid Voltage." Sensors 23, no. 15 (2023): 6857. http://dx.doi.org/10.3390/s23156857.

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The proportion of distributed generation systems in power grids is increasing, leading to the gradual emergence of weak grid characteristics. Moreover, using voltage-sourced grid-connected inverters can enhance the stability of a weak grid. However, due to the presence of background harmonics in weak grids, the grid voltage can cause significant distortions in the grid-connected current, which adversely affects the quality of the grid-connected current. This paper begins by briefly introducing the principle of the virtual synchronous generator (VSG). Then, the output current of the voltage sou

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Wu, Wen, and Ugo Piomelli. "Effects of surface roughness on a separating turbulent boundary layer." Journal of Fluid Mechanics 841 (February 26, 2018): 552–80. http://dx.doi.org/10.1017/jfm.2018.101.

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Separating turbulent boundary layers over smooth and rough flat plates are studied by large-eddy simulations. A suction–blowing velocity distribution imposed at the top boundary of the computation domain produces an adverse-to-favourable pressure gradient and creates a closed separation bubble. The Reynolds number based on the momentum thickness and the free-stream velocity before the pressure gradient begins is 2500. Virtual sand grain roughness in the fully rough regime is modelled by an immersed boundary method. Compared with a smooth-wall case, streamline detachment occurs earlier and the

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Ali, Ali. "Securing Pervasive Computing Networks: Enhancing Network Security via Network Virtualization in Wireless Communications Infrastructure." Journal of Intelligent Systems and Internet of Things 12, no. 2 (2024): 75–88. http://dx.doi.org/10.54216/jisiot.120206.

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The seamless integration of technology for computing into everyday items and environments is known as pervasive computing. To protect against cyber threats and vulnerabilities, robust security mechanisms are necessary. Conventional security measures, including gateways and the use of encryption, may not be sufficient to address the unique challenges encountered in ubiquitous computing systems. But these techniques are still vital. In addition to the variety of devices, resource limitations, mobility needs, and the possibility of large-scale distributed attacks, these obstacles also include the

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Hubble, Nick. "Virtual Histories and Counterfactual Myths: Christopher Priest's The Separation." Extrapolation 48, no. 3 (2007): 450–61. http://dx.doi.org/10.3828/extr.2007.48.3.4.

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Apel, Sven, and Christian Kästner. "Virtual Separation of Concerns - A Second Chance for Preprocessors." Journal of Object Technology 8, no. 6 (2009): 59. http://dx.doi.org/10.5381/jot.2009.8.6.c5.

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Wang, Jingqi, Musen Zhou, Diannan Lu, Weiyang Fei, and Jianzhong Wu. "Virtual Screening of Nanoporous Materials for Noble Gas Separation." ACS Applied Nano Materials 5, no. 3 (2022): 3701–11. http://dx.doi.org/10.1021/acsanm.1c03907.

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Hariharan, Mahesh, and Gregory V. Hartland. "Virtual Issue on Ultrafast Charge Separation in Energy Research." Journal of Physical Chemistry C 125, no. 39 (2021): 21317–20. http://dx.doi.org/10.1021/acs.jpcc.1c07754.

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Bahn, Hyokyung, and Jisun Kim. "Separation of Virtual Machine I/O in Cloud Systems." IEEE Access 8 (2020): 223756–64. http://dx.doi.org/10.1109/access.2020.3044172.

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Meng, CangZhen, Jia Xu, Xiang-Gen Xia, et al. "MIMO-SAR waveforms separation based on virtual polarization filter." Science China Information Sciences 58, no. 4 (2014): 1–12. http://dx.doi.org/10.1007/s11432-014-5233-2.

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Torczynski, J. R., and D. J. Rader. "The Virtual Cyclone: A Device for Nonimpact Particle Separation." Aerosol Science and Technology 26, no. 6 (1997): 560–73. http://dx.doi.org/10.1080/02786829708965453.

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KOGA, Jiro, Masaaki TAKEO, Kenji KOIZUMI, and Shiro MATSUMOTO. "Separation Efficiency of Particles in Low Pressure Virtual Impactor." Journal of Nuclear Science and Technology 28, no. 2 (1991): 166–69. http://dx.doi.org/10.1080/18811248.1991.9731338.

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Rozenberg, E. N., A. V. Ozerov, V. I. Kuznetsov, and S. S. Tikhonov. "Comparison of Train Traffic Parameters for Various Virtual Coupling Use Cases." World of Transport and Transportation 21, no. 4 (2024): 30–39. http://dx.doi.org/10.30932/1992-3252-2023-21-4-4.

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New principles of train separation allowing for capacity increase are in high demand under the conditions of infrastructure constraints, considering also ever-growing freight turnover at the Eastern segment of railway network.Currently, the most promising option is train separation based on virtual coupling technology, which, according to calculations, can provide an increase in carrying and transit capacity of up to 20 % compared to the classical technology of rigid coupling. At the same time, there are no methods for determining the use cases for applying the virtual coupling technology for

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Juhnke, Bethany, Alex R. Mattson, Daniel Saltzman, et al. "Use of virtual reality for pre-surgical planning in separation of conjoined twins: A case report." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 233, no. 12 (2019): 1327–32. http://dx.doi.org/10.1177/0954411919878067.

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We describe the use of virtual reality technology for surgical planning in the successful separation of thoracopagus conjoined twins. Three-dimensional models were created from computed tomography angiograms to simulate the patient’s anatomy on a virtual stereoscopic display. Members of the surgical teams reviewed the anatomical models to localize an interatrial communication that allowed blood to flow between the two hearts. The surgical plan to close the 1-mm interatrial communication was significantly modified based on the pre-procedural spatial awareness of the anatomy presented in the vir

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Wang, Zhiqi, and Zili Shao. "MirrorKV: An Efficient Key-Value Store on Hybrid Cloud Storage with Balanced Performance of Compaction and Querying." Proceedings of the ACM on Management of Data 1, no. 4 (2023): 1–27. http://dx.doi.org/10.1145/3626736.

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LSM-based key-value stores have been leveraged in many state-of-the-art data-intensive applications as storage engines. As data volume scales up, a cost-efficient approach is to deploy these applications on hybrid cloud storage with hot/cold separation, which splits the LSM-tree into two parts and thus brings new challenges on how to split and how to close the significant performance gap between these two parts. Existing LSM-tree key-value stores mainly focus on the optimizations of local storage, which incurs sub-optimal performance when directly applied to hybrid storage. In this paper, we p

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Antonenko, Vitaly A., Ruslan L. Smeliansky, Artem V. Plakunov, and Pavel A. Mikheev. "Shared Virtual Function Orchestration Technique." Modeling and Analysis of Information Systems 26, no. 1 (2019): 7–22. http://dx.doi.org/10.18255/1818-1015-2019-1-7-22.

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Network function virtualization (NFV) is a promising technique of high quality, flexible and scalable service for telecommunication companies clients and for enterprise data center clients. One of the important capabilities of this technique is providing a virtual service as a combination of multiple virtual functions. There are two types of virtual functions: those intended for a single customer (su-VF) and those that can serve multiple users (mu-VF). In case when output of mu-VF is chained with inputs of several different su-VFs, there is a need for a mechanism of identification and separati

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Chen, Jianan, YuanYuan Gao, Anna Li, Zhu Huang, and Wenming Jiang. "Virtual nozzle phenomenon caused by separation bubble during CO2 capture." Energy 303 (September 2024): 131994. http://dx.doi.org/10.1016/j.energy.2024.131994.

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Le Gresley, Adam, Emma Simpson, Alex J. Sinclair, et al. "The application of high resolution diffusion NMR for the characterisation and quantification of small molecules in saliva/dentifrice slurries." Analytical Methods 7, no. 6 (2015): 2323–32. http://dx.doi.org/10.1039/c4ay02681k.

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Torgashev, M. A., and E. V. Strashnov. "Collision Detection of Bounding Cylinders in Virtual Environment Systems." Programmnaya Ingeneria 12, no. 7 (2021): 385–92. http://dx.doi.org/10.17587/prin.12.385-392.

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The paper proposes methods and algorithms for collision detection of bounding cylinders that surround the geometry of virtual objects. The proposed solutions are based on the separating axis theorem and analysis of possible contact interaction cases between two cylinders. The idea is to approximate the cylinders by prisms with their Gauss map to the unit sphere, which reduces the number of separating axes. Also, to compute contact points, an approach was developed based on fast geometric tests, in which polygon and segment are clipping by a prism, as a common perpendicular between line segment

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Negrea, Alexis Daniel, Ion Florin Popa, and Veronica Despa. "Comparative, Analytical and Virtual Study of the Flow Parameters of the Bearing Cement-Air Mixture, in a Pipeline Route." Scientific Bulletin of Valahia University - Materials and Mechanics 19, no. 20 (2023): 61–67. http://dx.doi.org/10.2478/bsmm-2023-0010.

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Abstract The method of transporting cement with the help of an air jet through pipes is very practical and reliable. However, improper dimensioning of the constructive and functional parameters can lead to improper functioning, to cement agglomerations in certain areas of the route configuration. In order to be able to know the problem areas and geometries, in this paper a comparative, analytical and virtual study of cement transport through a pipeline route, known as geometry and dimensions, was made. Analytical calculation showed that a floating speed of cement particles of 23.45 m/s, with a

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Eggleston, Robert G., and William P. Janson. "Performance Errors in Virtual Work: Separating Display and Input Device Effects of a Virtual Environment Interface System." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 42, no. 21 (1998): 1521–25. http://dx.doi.org/10.1177/154193129804202112.

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Psychomotor performance involves a closed-loop interaction of motor control and perception. A 3D virtual environment (VE) system inserts technology in both the motor side (input device) and perceptual side (viewing system) that will affect task performance. Often performance studies associated with VE systems will compare input devices or viewing systems without considering the affect of other components on performance. This may create a problem in the attribution of the absolute magnitude of effect that can be assigned to a single subsystem/device in a VE system. This paper presents a data an

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Liu, Zongyuan, Sergei Stepanenko, Jean Pichon-Pharabod, Amin Timany, Aslan Askarov, and Lars Birkedal. "VMSL: A Separation Logic for Mechanised Robust Safety of Virtual Machines Communicating above FF-A." Proceedings of the ACM on Programming Languages 7, PLDI (2023): 1438–62. http://dx.doi.org/10.1145/3591279.

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Thin hypervisors make it possible to isolate key security components like keychains, fingerprint readers, and digital wallets from the easily-compromised operating system. To work together, virtual machines running on top of the hypervisor can make hypercalls to the hypervisor to share pages between each other in a controlled way. However, the design of such hypercall ABIs remains a delicate balancing task between conflicting needs for expressivity, performance, and security. In particular, it raises the question of what makes the specification of a hypervisor, and of its hypercall ABIs, good

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Afonso, Damarys de Souza, Flávia Lorenne Sampaio Barbosa, and Fabiana Pinto de Almeida Bizarria. "Telework, virtual work or telework." International Journal for Innovation Education and Research 9, no. 9 (2021): 519–40. http://dx.doi.org/10.31686/ijier.vol9.iss9.3390.

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The research aimed to define competencies for telework through a systematic review of the literature, through a two-stage survey: (I) bibliographic survey in the Web of Science (WoS) database, and (II) selection of articles published between the years 2016 and 2020, after reading the abstracts, based on the criterion of adherence to the research theme, and further appreciation and presentation of the studies. As a result, the definitions of the competencies for telework are gathered around four macro-competencies, which situate knowledge, skills, attitudes and values necessary for the virtual

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Bakuła, M. "Performance Of Static Positioning For Medium Distances Based On Data From A Virtual Reference Station And ASG-PL Network." Artificial Satellites 41, no. 1 (2006): 33–42. http://dx.doi.org/10.2478/v10018-007-0004-6.

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Performance Of Static Positioning For Medium Distances Based On Data From A Virtual Reference Station And ASG-PL Network The use of a network of reference stations instead of a single reference station allows the modelling of some systematic errors in a region and allows a user to increase the distance between the rover receiver and reference stations. In some countries, GPS reference stations exist and GPS observations are available for users in real-time mode and in postprocessing. Observations from several GPS reference stations in a regional network enable modelling spatially-correlated er

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Appino, Perry A., J. Bryan Lewis, Lawrence Koved, Daniel T. Ling, David A. Rabenhorst, and Christopher F. Codella. "An Architecture for Virtual Worlds." Presence: Teleoperators and Virtual Environments 1, no. 1 (1992): 1–17. http://dx.doi.org/10.1162/pres.1992.1.1.1.

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This paper presents a system architecture for creating interactive, multisensory, three-dimensional environments called virtual worlds. The architecture specifically addresses the requirements of virtual worlds for high performance, flexibility, and coordination of concurrent events. Performance is enhanced by a distributed client/server system structure and by efficient overlap of processing time and input/output delay. All processes communicate via asynchronous messages. The functional partitioning of a virtual world requires relatively low bandwidth among the individual processes and the sy

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Chen, Hung-Ying, and Hsiao-Lin Huang. "Numerical and experimental study of virtual impactor design and aerosol separation." Journal of Aerosol Science 94 (April 2016): 43–55. http://dx.doi.org/10.1016/j.jaerosci.2015.12.001.

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Seron, María M., José A. De Doná, and Jan Richter. "Fault tolerant control using virtual actuators and set-separation detection principles." International Journal of Robust and Nonlinear Control 22, no. 7 (2011): 709–42. http://dx.doi.org/10.1002/rnc.1719.

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Hiranuma, N., M. Kohn, M. S. Pekour, D. A. Nelson, J. E. Shilling, and D. J. Cziczo. "Droplet activation, separation, and compositional analysis: laboratory studies and atmospheric measurements." Atmospheric Measurement Techniques Discussions 4, no. 1 (2011): 691–713. http://dx.doi.org/10.5194/amtd-4-691-2011.

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Abstract. Droplets produced in a cloud condensation nucleus chamber as a function of supersaturation have been separated from unactivated aerosol particles using counterflow virtual impaction. Residual material after droplets were evaporated was chemically analyzed with an Aerodyne Aerosol Mass Spectrometer and the Particle Analysis by Laser Mass Spectrometry instrument. Experiments were initially conducted to verify activation conditions for monodisperse ammonium sulfate particles and to determine the resulting droplet size distribution as a function of supersaturation. Based on the observed

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Guo, Han. "Application of Virtual Reality Technology in Swimming Teaching." International Journal of Emerging Technologies in Learning (iJET) 11, no. 11 (2016): 9. http://dx.doi.org/10.3991/ijet.v11i11.6246.

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Swimming is one of the most popular spots among college students, though it is hard to master. With virtual reality (VR) technology, problems of the low-cross mutual inductance and low efficiency can be solved. A physical model and the software framework of the virtual reality system was proposed. The swimming teaching system can solve the problem that perception-action separation, improve the study ecological validity, and hold great promise for the study of perception- action. A comparison analysis between students' correct and wrong swimming movements is carried out, and the analysis result

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