Shape Reconstruction and Rotation Axis Estimation of Small Bodies Based on Structure-from-Motion by H. Xie, Y. Wang, X. Yan, M. Yang, Y. Wang, X. Tong

“…This paper presents a Structure-from-Motion-based (SFM) method for small body shape reconstruction and rotation axis estimation. …”
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Population structure of green sea turtles at a foraging ground in the southeastern Persian Gulf by Nicolas J. Pilcher, Mohsen Rezaie-Atagholipour, Mohsen Rezaie-Atagholipour, Mohammad Ghavasi, Syed Mohamed Dakhteh, Mohammad Reza Shokri, Mohammad Javidkar, Michael Jensen

“…The MSA estimated that the majority (96.36% ± 0.048SD) of all green turtles originated from the Oman nesting stock located just outside of the Persian Gulf, with negligible contributions from Kuwait or Saudi Arabia which lie within the Gulf – a surprising finding given the proximity of these rookeries. These data contribute to our understanding of the population structure and connectivity of sea turtles in a particularly data-sparse and yet important (climate-wise) sea turtle habitat in the NW Indian Ocean.…”
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Investigation of the effect of ultrasonic treatment during crystallization on the structure and properties of deformable aluminum alloys by S. L. Rovin, A. O. Dikun

“…The article presents the methodology and results of the study of the effect of ultrasonic treatment of the melt of deformable aluminum alloys during crystallization on the structure and properties of the formed ingots: the dependence of the grain score, porosity, size and distribution of inclusions of intermetallides on the amplitude of ultrasound radiation and the frequency of vibrations, as well as the distance to the waveguide. …”
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Study of the nuclear structure for the 18O by using NuShellX@MSU code by A. K. Hasan, H. H. Abed

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THE TERRITORIAL ANALYSIS OF AGRICULTURAL PRODUCTION STRUCTURE. CASE STUDY: REGION SOUTH-WEST OLTENIA by Ana URSU, Elena COFAS

“…Thus, in the research that led to the paper were analyzed technical indicators such as land fund, material and technical basis, area and crop production for conventional agriculture or economic indicators such as agricultural production value structure. They used statistical data for the period 2004-2014 recorded in the South-West Oltenia region.…”
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The three-dimensional structure of crust and upper mantle in Mare Orientale from gravity inversion by Hangtao Yu, Hangtao Yu, Hangtao Yu, Mingming Wen, Mingming Wen, Mingming Wen, Chuang Xu, Chuang Xu, Qingyin He, Qingyin He, Qingyin He

“…Due to the sparsity of moonquake data, at present, only gravity data can be more effectively applied to study the internal structure of Mare Orientale. …”
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Permanent Structured Cooperation (PESCO): Expanding Defense Cooperation between European Union Countries by Łukasz Potocki

“… The main objective of the present study is to analyze the European Union defense policy on the example of Permanent Structured Cooperation (PESCO). It will be possible thanks to a comprehensive analysis of individual PESCO projects, participating countries, determinants and perspectives for the development of defense policy. …”
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Evaluation of antenatal care competency with Objective Structure Examination Blended Learning (OSCE-BL) by Ari Indra Susanti, Ariyati Mandiri

“…Assessing clinical competency using Objective Structure Clinical Evaluation (OSCE) is necessary. …”
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Pore Structure and Multifractal Characteristics of the Upper Lianggaoshan Formation in the Northeastern Sichuan Basin, China by Jingjing Guo, Guotao Luo, Haitao Wang, Liehui Zhang

“…The average values of single-fractal dimension D₃ obtained from HPMI data are 2.9644 and 2.9471 for shale and siltstone samples, respectively, indicating more complex structures of macropores in shale samples compared to siltstone samples. …”
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Model-based estimates of age-structured SARS-CoV-2 epidemiology in households by Damon J. A. Toth, Theresa R. Sheets, Alexander B. Beams, Sharia M. Ahmed, Nathan Seegert, Jay Love, Lindsay T. Keegan, Matthew H. Samore

“…We paired these data with a probabilistic model of household importation and transmission composed of a novel combination of transmission variability and age- and size-structured heterogeneity. …”
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Social capital in online environments: Effects of Social Structure on Academic Performance in an Online University by Agustí Canals, Josep Cobarsí-Morales, Eva Ortoll

“… The idea of social capital as the value obtainable from an individual’s social relationships has been used to study many organizational and social settings, but rarely virtual environments. We use data from an online higher education institution to examine how an individual’s social capital derived from her position in the social structure influences her performance levels. …”
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Crustal structure across the eastern North American margin from ambient noise tomography by Colton Lynner, Robert W. Porritt

“…The recent ENAM Community Seismic Experiment provides an opportunity to examine the crustal structure across the ENAM owing to the simultaneous deployment of offshore and onshore seismic instrumentation. …”
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Analysis on the dynamics and structure of scientific and innovation-information development indicators of the Russian federal districts by S. V. Sidorenko, T. A. Pershina, M. A. Khatuntseva, A. R. Bikbaeva

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Structure Design of the Force Testing Central Support of a Transonic and Supersonic Wind Tunnel by Dong Bin, Zhou Xiaogang, Wang Tao, Fan Changhai

“…The force testing central support is an important part of the model supporting system in a transonic & supersonic wind tunnel,the performance of which is qualified or not would directly affect the control of model attitude angel during wind tunnel tests.First,aiming at the problem that the roll angle backlash is oversized during force tests,the self-locking dual lead cylindrical worm transmission is applied to the force testing central support to solve this problem.Meanwhile,considering that the aerodynamic load is heavy,the slider and the bulging joining sleeve are both used to share the load.Then,the static structural strength of the worm transmission are checked,and at the same time,the finite element analysis is carried out to study the stress and deformation both in the sustaining body and the chief axis.Finally,the calibration model tests for the new force testing central support in comparison with the former one are conducted.Results indicate that the structural design is reasonable,the data presented a good correlation,and the design of the new force testing support is successful for wind tunnel tests.…”
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Frequency and Time-frequency-based Analysis of Pressure Drop Signals in Structured Packed Columns by Pietro Giustacori, Leonardo Zando, Riccardo Bacci Di Capaci, Elisabetta Brunazzi

“…Different liquid loads were investigated to enable a detailed study of the dynamic behavior of the structured packing during the onset of flooding. Two complementary methods were used for data analysis, a Fast Fourier Transform (FFT) was used to identify the dominant frequencies associated with the flooded stationary state. …”
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Investigation of the Structure of Polyethylene Glycol (PEG) Layers Adsorbed at the Alumina-Polymer Solution Interface by St. Chibowski, M. Paszkiewicz, E. Mazur-Opala

“…The thickness of the adsorbed macro-molecular polymer layers on the alumina surface was also determined. All these data enabled an approximate description to be made of the polymer chain structure at the Al 2 O 3 –polymer solution interface.…”
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ECOLOGICAL AND PHYTOCENOTIC STRUCTURE OF VEGETATION COVER OF INTERFLUVE OF RIVERS RUSSKAYA AND VERBOVKA (STAVROPOL PLATEAU) by V. N. Belous, N. G. Lihovid, M. J. Kuharuk, A. A. Lihovid

“…The collected factual data will help to reveal the structure and area ratios of the main components of the vegetation of the forest-steppe landscapes of the northwestern borders of the Stavropol Plateau. …”
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Sentiment classification of Chinese Weibo based on extended sentiment dictionary and organisational structure of comments by Zhongliang Wei, Wenjuan Liu, Guangli Zhu, Shunxiang Zhang, Meng-Yen Hsieh

“…Then, the sets of rules are constructed, which include inter-sentence rules and organisational structure rules. Finally, comments on three hot topics are crawled and used to make the data sets for sentiment calculation. …”
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Investigations into the structure of La3Ni2−xFexO7±δ by Evgeny Alexandrovich Kiselev, Piotr Gaczynski, Götz Eckold, Armin Feldhoff, Klaus-Dieter Becker, Vladimir Alexandrovich Cherepanov

“…This unexpected finding is discussed in connection with Patterson analyses and Rietveld refinements of powder XRD data for x = 0, 0.05, and 0.10. Alternative structural models have been proposed which can explain the spectroscopic findings and which are compatible with the results from X-ray diffraction.…”
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Game Analysis of Dynamic Planning Evolution for the Optimization of Community Governance Structure in Smart Cities by Gaofeng Liang

“…In this paper, we study the structural optimization of community governance in smart cities and optimize the structure based on the game analysis of dynamic planning evolution. …”
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