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2261
Thermal Diffusion Characteristics in Permafrost during the Exploitation of Gas Hydrate
Published 2021-01-01“…Then, the temperature field evolution of the hydrate reservoir during the exploitation is simulated by using the calibrated values. …”
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2262
Multi-strategy cooperative enhancement dung beetle optimizer and its application in obstacle avoidance navigation
Published 2024-11-01“…In simpler map environments, it exhibits fewer turning points and smoother paths, indicating that the RCDBO algorithm also possesses certain advantages in addressing path-planning challenges.…”
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2263
Cardiac Amyloidosis Treatment
Published 2022-03-01“…For end-stage CA, advanced interventions may need to be considered, including heart, heart-kidney, and, for hereditary ATTR-CA, heart-liver transplantation. Despite the evolution of treatment options, CA management remains complex due to patient frailty and therapeutic side effects or intolerance with advanced cardiac disease. …”
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2264
Old Russian spiritual and moral values in N.M. Karamzin's short story 'Poor Liza'
Published 2017-02-01“…The conclusion presents the evolution of N.M. Karamzin's artistic worldview. His creation becomes increasingly devoted to the history and culture of Old Russia. …”
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2265
Random forest models highlight early Homo sapiens habitats and their relationship to lithic assemblage composition
Published 2025-03-01“…Eastern Africa plays an enduring role in understanding the evolution of modern humans in relation to palaeoenvironmental change. …”
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2266
Intelligent Recognition and Automated Production of Chili Peppers: A Review Addressing Varietal Diversity and Technological Requirements
Published 2025-05-01“…For perception and recognition, the review covers the evolution from traditional image processing to deep learning-based methods (e.g., YOLO and Mask R-CNN achieving a mAP > 90% in specific studies) for pepper detection, segmentation, and fine-grained cultivar identification, analyzing the performance and optimization in complex environments. …”
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2267
Hydrodynamic and Morphological Adaptation of Two Consecutive Sharp Bends of the Middle Yangtze River to Upstream Damming
Published 2024-01-01“…These changes in flow and sediment transport re‐inforced the morphological changes around the sharp bends: the velocity redistribution and evolution of scour factor lagged more behind planform curvature, which further promoted the erosion of point bars and the development of OBB.…”
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2268
OPTIMIZATION OF THE MEASURING BASE OF THERMAL TAG FLOW METERS
Published 2022-07-01“…The requirements for the coniguration of downhole equipment that provides the ability to assess the point-to-point phase low in low-low horizontal wells are also outlined. …”
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2269
Study on the calculation of surface residual deformation in goaf based on the Gudermann time function
Published 2025-07-01“…In order to comprehensively and effectively grasp the dynamic evolution process of surface movement and deformation, and realize the scientific and accurate residual deformation calculation of each key point of the surface in goaf, the Gudermann time function for dynamic anticipation is established by introducing the Gudermann function and optimizing it, the spatial and temporal characteristics of this function in the subsidence prediction are analyzed, and the influence law of parameter changes on the surface subsidence, subsidence velocity and subsidence acceleration curve patterns of the Gudermann time function is discussed, and the method of extracting the optimal values of the function parameters by Simulated Annealing Algorithm (SAA) is presented. …”
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2270
Multiple Water and Sand Leakage Model Tests for Shield Tunnels
Published 2024-11-01“…The double leakage point test results indicate that the point where leakage occurs first causes another leakage point because the erosion area created when two leakage points are opened successively will be larger than the erosion area created when two leakage points are opened simultaneously. …”
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2271
Disaster-causing mechanism and prevention and control vision orientation of different types of coal seam floor water disasters in China
Published 2025-02-01“…Based on the macroscopic representation of disaster, the endogenous disaster-causing mechanism is revealed, and the new development path and vision orientation of prevention and control technology concept are pointed out. The results show that: The evolution law and characteristics of coal seam floor water disasters in China from a multi-dimensional perspective are statistically analyzed, and the main framework of coal seam floor water disasters in China is discussed and established. …”
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2272
Phasic and periodic change of drought under greenhouse effect
Published 2024-10-01“…Finally, although this study calculated the SPEI using meteorological data provided by China’s high-density observatory network, deviations and uncertainties were inevitable in the point-to-grid spatialization process. This shortcoming may be avoided by using satellite remote sensing data with high spatiotemporal resolution in the future, which can allow pixel-scale monitoring and simulation of meteorological drought evolution. …”
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2273
Lessons from 15 years of human-elephant conflict mitigation: Management considerations involving biological, physical and governance issues in Africa
Published 2012-06-01“…We now have a much-improved understanding of the behaviour of ‘problem’ elephants which points to the futility of killing them. Credible evaluation of the use of fencing models and designs is now possible. …”
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2274
A Methodology for Predicting the Stability Trend of Ground Collapse Under the Water Flow
Published 2024-12-01“…The result shows that this method can effectively predict the changes in ground collapse safety factor and the collapse time point. With 40% of the data, high accuracy prediction can be achieved, improving the efficiency of collapse evolution prediction and providing strong support for ground collapse risk prevention and control.…”
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2275
Updating data on cognitive impairment in stroke patients
Published 2024-04-01“…A score greater than 7 points (especially when associated with imaging and anamnestic criteria) suggests a vascular etiology of dementia, whereas a score of 4 points or less excludes such an etiology. …”
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2276
Spatiotemporal fusion knowledge tracking model based on spatiotemporal graph and fourier graph neural network
Published 2025-07-01“…The temporal dimension captures dynamic evolution of knowledge acquisition (e.g., accumulation/forgetting), and the spatial dimension models associations between knowledge points. …”
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2277
Diagnostic framework to validate clinical machine learning models locally on temporally stamped data
Published 2025-07-01“…Second, it characterizes the temporal evolution of patient outcomes and characteristics. …”
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2278
A snapshot of nutritional recommendations and management practices adopted by feedlot cattle nutritionists in Brazil in 2023
Published 2025-06-01“…This evolution reflects an adaptation to the needs of the sector, as well as a growing commitment to efficiency and sustainability. …”
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2279
Phylogenetic Analysis and Spread of HPAI H5N1 in Middle Eastern Countries Based on Hemagglutinin and Neuraminidase Gene Sequences
Published 2025-05-01“…We analyzed HA and NA gene sequences from various hosts to address this gap and to understand the virus’s spread and evolution in the Middle East. We hypothesized that H5N1 transmission exhibits host-specific or geographically influenced clade structures in this region. …”
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2280
Influence of enzymatic parapancreatitis on the early phase of acute destructive pancreatitis
Published 2021-02-01“…The average age of patients was (46.6±3.2) years (p≤0.05). The sum of points according to the express diagnostic scale of the SPb I. …”
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