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1321
Causal structure learning in directed, possibly cyclic, graphical models
Published 2025-04-01Get full text
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1322
The prospective impact of new shopping centres on the retail structure of Braga
Published 2014-09-01“…Following the application for two new shopping centres in the city of Braga, a medium-size city located in the North region of Portugal, the purpose of this paper is to look for evidence of the possible impacts of those commercial structures on the retail sector of Braga. An overview of the literature allows us to conclude the strong relation between retail and cities and their town centres. …”
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1323
Metaphorical Space of Emotions in Russian: Structure and Cognitive Strategies of Modeling
Published 2025-08-01“…This article focuses on the analysis of the structure of the metaphorical space of emotions, modeled through a paradigmatic analysis of emotive vocabulary. …”
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1324
Structure guided functional analysis of the S. cerevisiae Mre11 complex
Published 2025-08-01“…We present here a 3.2 Å cryo-EM structure of the S. cerevisiae Mre11-Rad50 complex with bound dsDNA. …”
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1325
Research on Damping Engagement Methodology in Dynamic Analysis of Isolated Structure
Published 2021-01-01“…Analyzing experimental data, we can obtain the optimal frequency combination of RD and nonproportional damping during dynamic analysis of the isolated structure, the priority order of choosing damping models. …”
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1326
Structure of the turnover-ready state of an ancestral respiratory complex I
Published 2024-10-01“…Abstract Respiratory complex I is pivotal for cellular energy conversion, harnessing energy from NADH:ubiquinone oxidoreduction to drive protons across energy-transducing membranes for ATP synthesis. Despite detailed structural information on complex I, its mechanism of catalysis remains elusive due to lack of accompanying functional data for comprehensive structure-function analyses. …”
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1327
Expanding kinetoplastid genome annotation through protein structure comparison.
Published 2025-04-01“…The results (KASC, Kinetoplastid Annotation by Structural Comparison) are openly accessible to the community at kasc.fcien.edu.uy through a user-friendly, gene-by-gene interface that enables visual inspection of the data.…”
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1328
Intercellular network structure and regulatory motifs in the human hematopoietic system
Published 2014-07-01“…Network structure analysis revealed that ligand production is cell type dependent, whereas ligand binding is promiscuous. …”
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1329
Damage Localization in a Building Structure during Seismic Excitation
Published 2020-01-01“…Aging of buildings during their service life has attracted the attention of researchers on structural health monitoring (SHM). This paper is related with detecting damage in building structures at the earliest possible stage during seismic activity to facilitate decision-making on evacuation before physical inspection is possible. …”
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1330
Ion‐scale structure in Mercury's magnetopause reconnection diffusion region
Published 2016-06-01“…In addition, variations in PCB latitude likely correspond to intermittent bursts of ~0.3–3 mV/m reconnection electric fields separated by ~5–10 s, resulting in average and peak normalized dayside reconnection rates of ~0.02 and ~0.2, respectively. These data demonstrate that structure in the magnetopause diffusion region at Mercury occurs at the smallest ion scales relevant to reconnection physics.…”
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1331
Progress in Martian seismology and temporal changes of Martian subsurface structure
Published 2025-05-01“…This article reviews the research progress of Mars seismology based on InSight data, including the new understanding of marsquakes properties and the investigation of Mars internal structure. …”
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1332
Protein homodimers structure prediction based on deep neural network
Published 2020-06-01“…The use of the neural network in combination with optimization procedure based on gradient descent method allowed to predict structures for protein homodimers. The suggested approach was tested and validated on a dataset of protein homodimers from Protein Data Bank (PDB). …”
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1333
PREVALENCE AND STRUCTURE OF DENTOALVEOLAR ANOMALIES AMONG STUDENTS OF DONETSK REGION
Published 2020-12-01“…The aim of the study is to research the prevalence and structure of dentoalveolar anomalies among students of a medical university in the Donetsk region. …”
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1334
Evaluation of Communicable Diseases Surveillance System Structure in Mosul City
Published 2023-10-01“…Objectives: Evaluatıng communicable diseases surveillance system structure at Mosul City. Methodology: A descriptive study using an evaluation approach is conducted to evaluate the Communicable Diseases Surveillance System Structure in Mosul City from April 20th 2022 to May 21th 2023. …”
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1335
Abnormal link detection algorithm based on semi-local structure
Published 2022-02-01“…With the research in network science, real networks involved are becoming more and more extensive.Redundant error relationships in complex systems, or behaviors that occur deliberately for unusual purposes, such as wrong clicks on webpages, telecommunication network spying calls, have a significant impact on the analysis work based on network structure.As an important branch of graph anomaly detection, anomalous edge recognition in complex networks aims to identify abnormal edges in network structures caused by human fabrication or data collection errors.Existing methods mainly start from the perspective of structural similarity, and use the connected structure between nodes to evaluate the abnormal degree of edge connection, which easily leads to the decomposition of the network structure, and the detection accuracy is greatly affected by the network type.In response to this problem, a CNSCL algorithm was proposed, which calculated the node importance at the semi-local structure scale, analyzed different types of local structures, and quantified the contribution of edges to the overall network connectivity according to the semi-local centrality in different structures, and quantified the reliability of the edge connection by combining with the difference of node structure similarity.Since the connected edges need to be removed in the calculation process to measure the impact on the overall connectivity of the network, there was a problem that the importance of nodes needed to be repeatedly calculated.Therefore, in the calculation process, the proposed algorithm also designs a dynamic update method to reduce the computational complexity of the algorithm, so that it could be applied to large-scale networks.Compared with the existing methods on 7 real networks with different structural tightness, the experimental results show that the method has higher detection accuracy than the benchmark method under the AUC measure, and under the condition of network sparse or missing, It can still maintain a relatively stable recognition accuracy.…”
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1336
Graviseismic structure of the earth’s crust and its five-oceanic geostrophe
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1337
Ground Vibration Analysis of Railroad Dynamic Loads on Rail Structure
Published 2019-10-01“…The railroad structure consists of rail steel, sleepers, fastening, ballast, sub-ballast and subgrade. The load of the passing train at a certain speed can produce vibrations channeled through the train wheels to the railway steel to be forwarded to the sleepers then to the ballast and distributed to the subgrade. The amount of vibration caused by the train can be seen from the value of the acceleration, amplitude and frequency of the vibration. In this study, the accelerometer sensor was used to detect the magnitude of the vibration acceleration. The vibration acceleration data was then processed using Geopsy software to obtain the value of natural frequency and vibration amplitude using the HVSR (Horizontal to Vertical Spectral Ratio) method. The value of acceleration due to railroad vibration of 0.14 g - 0.64 g with a position placed 1.5 m sensor from the edge of the rail. The biggest vibration acceleration is 0.26 g x direction, 0.39 y direction and 0.29 z direction caused by Maharani trains that pass at a speed of 65 km / h and a load of 728 tons. The natural frequency of vibration obtained value 2.4077 Hz - 5.392 Hz. The highest natural frequency was caused when the Maharani train, which was 5.392 Hz. Train speed and load affected the vibration of the rail structure. The acceleration of vibration increased when the train speed and load increased…”
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1338
Research on health monitoring of concrete structure based on G-S-G
Published 2025-01-01“…Abstract An improved concrete structure health monitoring method based on G-S-G is proposed, which fully combines an optimized Gray-Level Co-occurrence Matrix (GLCM) with an improved Self-Organizing Map (SOM) neural network to achieve accurate and real-time concrete structure health monitoring. …”
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1339
Water biological resources in the structure of environmental problems of energy facilities
Published 2022-06-01“…A comparative analysis of our own research and literature data on the use and evaluation of the effectiveness of fish protection structures (FPS) has been carried out. …”
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1340
The amount and structure of geriatric physicians' educational activities in continuing education
Published 2025-07-01“…To investigate the volume and structure of educational activity of specialists admitted to the specialty of geriatrics in continuing education.Material and methods. …”
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