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1621
Calculation Method of Oil Saturation of Mixed Shale Based on Lithology Classification
Published 2024-02-01“…The mixed shale oil sweet spot of Permian Lucaogou formation in Jimsar sag, Junggar basin has many lithology types, complex mineral composition and strong heterogeneity, and the accuracy of oil saturation calculated with conventional logging by Archie formula is low. On the basis of core, thin section and logging data in the study area, more than 20 lithologies are classified into 9 lithologies according to lithology principal components by core calibration logging, cluster analysis, data mining and distribution intersection, and the sensitive parameters of conventional logging are excavated to establish the lithology identification standard of conventional logging of mixed shale oil. …”
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1622
Inflectional Changes of Double Marked Form: Evidence from a Corpus Study of English Verbal System
Published 2021-12-01“…On language and connectionism: Analysis of a parallel distributed processing model of language acquisition. …”
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1623
Optimization of Relay Node Deployment in Wireless Sensor Communication Networks Based on IGA-RNDP Algorithm
Published 2025-01-01“…When the communication radius was 40m, the coverage redundancy always remained at a low level. The solution time for the problem model was within 2 seconds. …”
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1624
A Spatial Analysis of Atmospheric Ammonia and Ammonium in the U.K.
Published 2001-01-01“…The monitoring data are important to evaluate the model, while the model is essential for a more detailed spatial assessment. …”
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1625
Cross-device fault diagnosis method based on graph convolution and multi-sensor fusion
Published 2024-01-01“…ObjectiveFor mechanical equipment in actual production, it is difficult or impossible to obtain a large amount of labeled data, resulting in low accuracy of traditional fault diagnosis methods. …”
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1626
Evaluation of Transfer Efficiency between Subway and Bus Based on the Interval Number Ranking Method by Employing Probability Reliability: Taking Ningbo for Example
Published 2021-01-01“…The reason is that this method can not only consider the random feature of transfer time but also make use of the data distribution characteristics. This method could be applied to obtain the stations with relatively low transfer efficiency and the feedback can be used for bus line operation and station layout improvement.…”
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1627
Relationship Between Health Perception and Life Satisfaction in Individuals Who are Member of Recreative Fitness Center
Published 2019-09-01“…SPSS 20 package program was used to analyze the data. In the evaluation of the data, complementary statistical methods like standard deviation (sd) frequency (f) percentage (%) average (M) and since normal distribution conditions were not met Kruskal Wallis Test and Mann-Whitney U test, which are non-parametric tests, were used. …”
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1628
Analysis of the Mechanical Behavior of a New Stainless Steel Formwork
Published 2025-07-01“…A finite element model was established to simulate the mechanical response and validated against field data and theoretical calculations. …”
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1629
Assessment of COVID-19 severity levels and associated factors among patients admitted to the treatment centers in Southern Ethiopia
Published 2024-10-01“…Understanding the disease and optimizing resource distribution through early classification depend on having data on the severity of COVID-19 patients. …”
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1630
Mechanism and spatial spillover effect of the digital economy on carbon emission efficiency in Chinese provinces
Published 2025-05-01“…This study employed panel data from 30 Chinese provinces (2010–2020) to measure the digital economy index and carbon emission efficiency through Principal Component Analysis and the Super-Efficiency SBM model. …”
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1631
Innovation in Vocational Learning: Project Based Learning E-Module on the Textile Dyeing Course
Published 2024-04-01“…This type of research is development research.The model used to develop products is 4-D (definition, design, development and distribution). …”
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1632
STOCK PRICE FORECASTING USING FUZZY C-MEANS AND TYPE-2 FUZZY TIME SERIES
Published 2025-04-01“…It allows the evaluation of the distribution of historical data and forming intervals of different sizes. …”
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1633
A novel method to quantify the uncertainty contribution of aerosol–radiation interaction factors
Published 2025-07-01“…The most significant advantage of the CP method is that it can be applied to any data distribution, and its results can reflect the overall data characteristics. …”
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1634
Edge caching strategy based on multi-agent deep reinforcement learning in cloud-edge-end scenarios
Published 2025-06-01“…This strategy was implemented using long short-term memory (LSTM) network in the cloud to perform dimensionality reduction on the state data of each edge node, thereby generating low-dimensional global states. …”
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1635
Coupling coordination mechanism of higher education and industrial economy: evidence from higher education institutions in Chongqing, China
Published 2024-12-01“…Abstract Based on the sample data of 63 higher education institutions in Chongqing from 2013 to 2022, this paper adopts the entropy value method and the coupling coordination degree evaluation model to measure the coupling coordination degree and coupling mechanism between higher education and industrial economy in Chongqing. …”
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1636
Predicting the spatio-temporal reproductive potential of Aedes aegypti
Published 2025-03-01“…We show that this approximation recovers many important spatio-temporal features of aegypti distribution in Brazil (seasonality; low abundance in the south/southeast; high abundance in the north/northwest/west). …”
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1637
On the added value of sequential deep learning for the upscaling of evapotranspiration
Published 2025-08-01“…</p> <p>The generated patterns of global ET variability were relatively consistent across the ML models overall, but in regions with low data support via eddy covariance (EC) stations, we observed substantial biases across models and covariate setups and large ensemble uncertainties. …”
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1638
Influence of sea-level changes and dolomitization on the formation of high-quality reservoirs in the Cambrian Longwangmiao Formation, central Sichuan basin
Published 2025-04-01“…Based on extensive drilling and core data from the central Sichuan Basin, this study clarifies the distribution patterns of sedimentary facies and high-quality reservoirs within the studied strata. …”
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1639
Fractal approach to geological and economic assessment of germanium-bearing lignites
Published 2025-06-01“…Lignite is a low-grade coal and germanium is distributed unevenly within it. …”
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1640
Spatial and Temporal Evolution Assessment of Landscape Ecological Resilience Based on Adaptive Cycling in Changsha–Zhuzhou–Xiangtan Urban Agglomeration, China
Published 2025-03-01“…The spatial and temporal distribution of toughness exhibited high and low aggregation, with an overall Moran index greater than 0.75. …”
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