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801
Quantitative Detection of In-Service Strength of Underground Space Strata considering Soil-Water Interaction
Published 2020-01-01“…Moreover, with consideration of the effects of water content and geostatic stresses, we used an independently developed rotary drilling system with a 3D flexible boundary loading device to conduct 75 rotary drilling model indoor tests on silty clay in 15 groups. …”
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802
Estimating CO2 emissions due to present and future suborbital space tourism industry.
Published 2025-01-01“…Focusing on suborbital flights, we develop an analytical model to estimate the associated CO2 emissions, considering differences in spacecraft, fuel types, and flight characteristics. …”
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803
Optimizing Spatial Distribution of Urban Green Spaces by Balancing Supply and Demand for Ecosystem Services
Published 2020-01-01“…This is done by estimating the ecosystem services based on the space for recreation and environmental conditions and assessing planning for green spaces using the spatial-explicit model. …”
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804
THE PRINCIPLES AND METHODS OF INFORMATION AND EDUCATIONAL SPACE SEMANTIC STRUCTURING BASED ON ONTOLOGIC APPROACH REALIZATION
Published 2016-08-01“…As a result of application of methods of information and educational space semantic structuring integration of use of the diverse distributed scientific and educational content by educational institutions for carrying out scientific researches, methodical development and training is provided.…”
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805
Operational Modes and Technical Points for Empowering Urban Park Green Spaces by Digital Technology
Published 2025-06-01“…ObjectiveAs an important urban public open space, park green spaces bear multiple social functions such as ecology, recreation, and culture. …”
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806
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807
Design and analysis of a spiral space deployable-foldable mechanism with single degree of freedom
Published 2025-07-01“…The positions of the module endpoints were analysed, and a kinematic model was established to derive the relation between the displacement and the rotation angles. …”
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808
Research Hotspots and Trend Analysis of Barrier Dam Break Mechanism Based on CiteSpace
Published 2025-01-01“…To comprehensively evaluate the research status and analyze the research hotspot and development trend of barrier dam break, this paper uses CitsSpace to analyze the number of publications, institutional authors, and keywords of research literature on barrier dam break from 2008 to 2023. …”
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809
Tracking Ethane From Space Over a Large US Oil and Gas Region
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810
On 0-Complete Partial Metric Spaces and Quantitative Fixed Point Techniques in Denotational Semantics
Published 2013-01-01“…In 1994, Matthews introduced the notion of partial metric space with the aim of providing a quantitative mathematical model suitable for program verification. …”
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811
Research on Co-Creation of Community Public Cultural Spaces Through Generative Dynamic Workflows
Published 2025-04-01“…Recent advancements in artificial intelligence, particularly in generative technologies, have significantly redefined the design paradigm for community public cultural spaces, shifting from a traditionally designer-centric model to one that emphasizes multi-stakeholder co-creation. …”
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812
Symbol Detection and Channel Estimation for Space Optical Communications Using Neural Network and Autoencoder
Published 2024-01-01“…In addition, we propose a novel autoencoder (AE) model to develop a complete physical layer communication system in space optical communications (SOC). …”
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813
Voltage Distribution on Transformer Windings Subjected to Lightning Strike Using State-Space Method
Published 2025-02-01“…The voltage distributions across the winding sections on the neutral grounded high-voltage side of a disc-structured power transformer were obtained using the state-space method. An equivalent circuit for the state-space model was also developed in the Alternative Transients Program–Electromagnetic Transients Program (ATP-EMTP), and the results from both methods were compared. …”
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814
The Effects of Nonplanar Cloud Top on Lightning Optical Observations from Space-Based Instruments
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815
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816
Depiction of Space-Time Ontological Geometry Based on Mulla Sadra and Einstein’s Epistemological Bases
Published 2025-03-01“…However, when it comes to ontology, cosmologists have not yet developed any justified priori or posteriori model about the true nature of space-time. …”
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817
An improved SMOTE algorithm for enhanced imbalanced data classification by expanding sample generation space
Published 2025-07-01“…Consequently, developing methods that incorporate local spatial information to synthesize samples that better preserve the original data distribution is critical for improving model robustness in class-imbalanced scenarios. …”
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818
OpticalTrust: A Sensor-to-Blockchain Framework Using Free-Space Optical Communication
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819
Experimental Study on Effects of Lateral Spacing on Flame Propagation over Solid Fuel Matrix
Published 2025-07-01“…In contrast, increasing the lateral spacing to 15 mm significantly slowed flame development, achieving a peak flame height of just under 90 cm at approximately 600 s. …”
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820
The Role of the Commercial Space Industry within the US National Security under the Trump Administration
Published 2021-04-01“…Nevertheless, the scope of public–private cooperation is expanding and the models of interaction are changing. The Trump’s administration has contributed to the development of the industry through liberalization of regulations and involvement of private sector in the new large-scale projects, such as the Artemis program. …”
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