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901
Multidimensional Fragility Analysis for a NEES Frame Structure by Integrating a New Energy Damage Index: Cumulative Plastic Strain
Published 2019-01-01“…Results show that (1) CPS damage index can fully consider the cumulative effect of damage under earthquakes, which makes up for the deficiency of the interstory drift damage index in this aspect, (2) the multidimensional fragility framework can deal with the PLS correlation and EDP correlation simultaneously, which will generate a more precise seismic damage assessment result, and (3) multidimensional fragility is sensitive to PLS threshold values and PLS correlation parameters.…”
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902
Optimization of a Navigation System for Autonomous Charging of Intelligent Vehicles Based on the Bidirectional A* Algorithm and YOLOv11n Model
Published 2025-07-01“…The system utilizes the improved bidirectional A* algorithm to generate collision-free paths from the starting point to the charging area, dynamically adjusting the heuristic function by combining node–target distance and search iterations to optimize bidirectional search weights, pruning expanded nodes via a greedy strategy and smoothing paths into cubic Bézier curves for practical vehicle motion. …”
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903
Towards accurate L4 ocean colour products: Interpolating remote sensing reflectance via DINEOF
Published 2024-12-01“…These approaches, however, often fail to capture anomalous events or fine-scale resolution processes, calling for more advanced methods. The Data Interpolating Empirical Orthogonal Function (DINEOF) method has proved effective in reconstructing missing OC data and capturing smaller-scale features in noisy fields. …”
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904
A landscape of X-inactivation during human T cell development
Published 2024-12-01“…Abstract Females exhibit a more robust immune response to both self-antigens and non-self-antigens than males, resulting in a higher prevalence of autoimmune diseases but more effective responses against infection. …”
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905
Arabic Linguistics And Phonetics* An Introduction To The Neo-khalilian Theory
Published 2016-12-01“…These ancient grammarians‚ and more particularly al-Ḫalil lbn Aḥmad (8th century), have underlined the most important function of language, i.e communication. …”
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906
Research on FTTR WLAN indoor wireless location algorithm based on frequency response
Published 2023-09-01“…Highly accurate and reliable indoor wireless positioning services have been widely used.In order to obtain good positioning accuracy, the design of positioning algorithms needs to be matched with wireless positioning facilities.fiber to the room (FTTR) is an indoor access network solution based on IEEE 802.11 ax, a new generation of wireless local area network (WLAN) standard.Compared with the existing Wi-Fi networks, FTTR has a much larger available band width.However, FTTR WLAN also lacks of a public valid data set to support localization functions, which makes the localization research based on FTTR scenarios face huge obstacles.In order to solve the above problems, firstly, a frequency response-based FTTR scene dataset generation method was proposed, which uses the existing Wi-Fi localization dataset to generate the frequency response matrix within the available band width of FTTR.Then, the parallel path principal component analysis (PCA) method was used to generate the classification matrix.And the generated dataset was trained using a fully connected neural network to improve the accuracy.The experimental results on the real measurement dataset show that the proposed localization algorithm can achieve a localization accuracy of less than 1 m, which is not only more accurate than the traditional location estimation algorithm, but also basically meets the fine-grained localization requirements for practical applications.…”
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907
Research on FTTR WLAN indoor wireless location algorithm based on frequency response
Published 2023-09-01“…Highly accurate and reliable indoor wireless positioning services have been widely used.In order to obtain good positioning accuracy, the design of positioning algorithms needs to be matched with wireless positioning facilities.fiber to the room (FTTR) is an indoor access network solution based on IEEE 802.11 ax, a new generation of wireless local area network (WLAN) standard.Compared with the existing Wi-Fi networks, FTTR has a much larger available band width.However, FTTR WLAN also lacks of a public valid data set to support localization functions, which makes the localization research based on FTTR scenarios face huge obstacles.In order to solve the above problems, firstly, a frequency response-based FTTR scene dataset generation method was proposed, which uses the existing Wi-Fi localization dataset to generate the frequency response matrix within the available band width of FTTR.Then, the parallel path principal component analysis (PCA) method was used to generate the classification matrix.And the generated dataset was trained using a fully connected neural network to improve the accuracy.The experimental results on the real measurement dataset show that the proposed localization algorithm can achieve a localization accuracy of less than 1 m, which is not only more accurate than the traditional location estimation algorithm, but also basically meets the fine-grained localization requirements for practical applications.…”
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908
Energy Optimal Trajectory Planning for the Morphing Solar-Powered Unmanned Aerial Vehicle Based on Hierarchical Reinforcement Learning
Published 2025-07-01“…Compared with the minimum energy consumption benchmark case, the proposed hierarchical policy achieved 0.98 h more of full-charge high-altitude cruise duration and 1.92% more remaining battery energy after 24 h, demonstrating superior energy optimization capabilities. …”
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909
Detection of water surface targets based on improved Deformable DETR
Published 2025-06-01“…During training, the model's loss function exhibited faster and more stable convergence. …”
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910
New Lifetime Distribution and its Application to Cancer Data
Published 2023-12-01“…Some of its mathematical properties such as the density function, cumulative distribution function, survival function, hazard rate function, moment generating function, Renyi entropy and order statistics are obtained. …”
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911
Social Networks Link Prediction Based on Incremental Learning
Published 2025-03-01“…An incremental update strategy is designed for each network layer to generate updated random walk sequences, employing a temporal random walk approach. …”
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912
PA6 Stromal Cell Co-Culture Enhances SH-SY5Y and VSC4.1 Neuroblastoma Differentiation to Mature Phenotypes.
Published 2016-01-01“…Since neuroblastoma cells proliferate and generally do not express markers of mature or functional neurons, we exploited a co-culture system with the stromal cell line PA6 to better induce differentiation to a more physiologically relevant status. …”
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913
Knockout of the mitoribosome rescue factors Ict1 or Mtrfr is viable in zebrafish but not mice: compensatory mechanisms underlying each factor's loss
Published 2025-08-01“…Here, attempts to generate Mtrfr knockout mice were unsuccessful. However, knockout zebrafish lines were successfully generated for both ict1 and mtrfr (ict1−/− and mtrfr−/−). …”
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914
Combined metabolomic and transcriptomic analysis reveals the key genes for triterpenoid biosynthesis in Cyclocarya paliurus
Published 2024-12-01“…Triterpenoids can improve the bioactive function of C. paliurus health tea and also improve the efficacy of health care tea. …”
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915
ELTD1 inhibits differentiation of hemogenic endothelium progenitors from human embryonic stem cells through the HPIP–Wnt pathway
Published 2025-06-01“…We then investigate the impact of ELTD1 on the hematopoietic differentiation of hESCs via gain- and loss-of-function experiments. Knockdown or deletion of ELTD1 mediates hESC hematopoiesis by specifically facilitating the generation of HEPs, thus promoting endothelial-to-hematopoietic transition to generate more hematopoietic cells. …”
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916
Similar Instances Reuse Based Numerical Control Process Decision Method for Prismatic Parts
Published 2025-01-01“…The proposed approach requires fewer than 150 human interactions, while the typical method needs more than 1 200 interactions to generate the NC process for subparts. …”
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917
Experimental investigation on the effect of concentration on the resonance frequency of lipid coated ultrasonically excited microbubbles
Published 2025-01-01“…Our experimental findings confirm that larger MBs (≈2.1μm) demonstrate a more significant shift in resonance frequency (≈ 5 MHz, ≈ 40%) as a function of MB concentration. …”
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918
Predicting the spatio-temporal reproductive potential of Aedes aegypti
Published 2025-03-01“…Future research could construct more accurate global approximations by analysing more sites with greater climatic diversity. …”
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919
Open reduction, internal fixation of Vancouver B1, C & D type periprosthetic femoral fractures with use of an antiglide plate at fracture apex - The “Apex Plate”
Published 2025-04-01“…The lateral tension-banding plate method can exploit the latter function of this smaller plate to improve the stability of the fixed construct, and thereby encourage more reliable bone healing. …”
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920
Plasma membrane-coated nanoparticles and membrane vesicles to orchestrate multimodal antitumor immunity
Published 2025-01-01“…Here, we hypothesized that the simultaneous input of more comprehensive signals would elicit more robust and durable effector T-cell functions.Methods We genetically engineered the leukemia cell line K562 to express BsAbs, costimulatory ligands, cytokines, and blocking antibodies against immune checkpoint molecules on the cell surface, from which we obtained plasma membrane fractions by mechanical homogenization and subsequent isolation steps. …”
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