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2581
A Reconfigurable WiMAX Antenna for Directional and Broadside Application
Published 2013-01-01“…Moreover, the proposed antenna has small physical dimension of 100 mm by 100 mm. The simulation and measurement results have successfully exhibited the idea of the presented antenna performance. …”
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2582
Experiential avoidance, coping, and anxiety in students from a public university in Lima
Published 2017-03-01“…Experiential avoidance (EA)—or psychological (in)flexibility—is a central concept in contextual therapies, and it has been proposed as a transdiagnostic dimension of psychopathology. We intended to test whether EA and other coping strategies independently predict both state and trait-anxiety. …”
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2583
Reentry Trajectory Optimization for a Hypersonic Vehicle Based on an Improved Adaptive Fireworks Algorithm
Published 2018-01-01“…First, via the Chebyshev polynomial interpolation, the trajectory optimization problem with infinite dimensions is transformed to a nonlinear programming problem (NLP) with finite dimension, and the scope of angle of attack (AOA) is obtained by path constraints to reduce the difficulty of the optimization. …”
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2584
Development of Hybrid Intrusion Detection System Leveraging Ensemble Stacked Feature Selectors and Learning Classifiers to Mitigate the DoS Attacks
Published 2025-02-01“…To tackle this aforementioned problem, this research article presents the hybrid IDS based on the combination of stacked feature selection methods such as Random Boruta Selector (RFS), Relief, Pearson coefficient (PCE) and Stacked learning classifiers (SLF). To reduce the dimension of the data features and to select the optimal feature sets, novel integration of RFS, Relief, PCE are deployed. …”
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2585
The Study and Pathology of Strategic Alignment and Its Effective Factors in the Field of Employment and Self-Sufficiency of Imam Khomeini Relief Committee
Published 2021-11-01“…To measure the alignment gap and investigate pathology hypotheses with one sample T-test, each dimension was used to compare the mean in the two current and ideal situations and rank the effectiveness of the Friedman test. …”
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2586
Perancangan Data Warehouse Rumah Sakit Berbasis Online Analytical Processing (OLAP)
Published 2021-10-01“…The resulting OLAP will be a data warehouse design with various dimensions will produce the displays information in the form of a graph or chart so that the information is easy to read and understand by various parties. …”
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2587
Development of New Settlement Areas and Solid Waste Problem in Cities: Case Study on Izmit - Yahyakaptan Neighbourhood
Published 2016-09-01“…The accommodation problem was tried to be solved by residents built by state and private sector but residential building problem gained a new dimension after the Marmara earthquake in year 1999. …”
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2588
Study of Problems & Challenges of Rural House Improvement Project in Kermanshah County, Base of Attitude of Technical Supervisors
Published 2021-06-01“…Finally, by factor analysis we understand that there are 5 components that effect on improvement rural houses projects that include: dimension of individual people and technical supervisors, attitude of people to improvement rural houses projects, life quality and improvement in life style, challenge in law and discipline and time of project. …”
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2589
Los contextos institucionales de la transición energética en España y Hungría: la diversidad de un objetivo comunitario
Published 2021-08-01“…Junto a problemas estructurales como la tradición energética ligada a hidrocarburos, la monopolización de los mercados eléctricos o la complejidad administrativa, la dimensión social y paisajística de las renovables se plantean como nuevos retos para ambos países. …”
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2590
A Systematic Method to Evaluate the Shear Properties of Soil-Rock Mixture considering the Rock Size Effect
Published 2018-01-01“…Then, based on 2 selected specimen sizes combining the engineering dimension, shear gaps (T) effect and specimen size effect on the shear strength of S-RM have been investigated. …”
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2591
The Meso-Analysis of the Rock-Burst Debris of Rock Similar Material Based on SEM
Published 2020-01-01“…It was found that the fractal dimensions of the crystal contours of the specimen’s detrital section had fractal characteristics, and the box-counting dimension based on the SEM image could quantitatively describe the rock-burst failure characteristics. …”
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2592
Could Selectively Skipping of the Repetitive Thinking Questionnaire among a Series of Self-Report Scales in a Study Be a Coping Strategy?
Published 2013-08-01“…According to discriminant analysis, the LRT and IRT groups had been distinguished the HRT group in the context of psychopathology symptoms and attachment anxiety; the LRT and HRT groups had been distinguished the IRT group in the context of cognitive flexibility-control dimension. Conclusion: According to the results, the ignorance of the repetitive thinking items may be a defensive mechanism or stress coping strategy. …”
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2593
A quantitative analysis of Koopman operator methods for system identification and predictions
Published 2022-12-01“…In particular, for problems in dimension 1 it is less efficient than direct interpolation methods to recover the vector field. …”
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2594
The effects of physical activity on social physique anxiety in college students—the mediating and moderating role of mental toughness and negative physical self
Published 2025-01-01“…Conclusion Physical activity affects college students' levels of social physique anxiety through negative physical self and mental toughness (individual power); the effect of physical activity on social physique anxiety is negatively moderated by the family support dimension of mental toughness (supporting force).…”
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2595
The Impact of Energy Cooperation and the Role of the One Belt and Road Initiative in Revolutionizing the Geopolitics of Energy among Regional Economic Powers: An Analysis of Infras...
Published 2020-01-01“…As a mega development strategy with a robust geostrategic dimension, it purposes to advocate interconnectivity collaboration in framework, exchange, and advancement among the partaking nations. …”
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2596
EL CONSUMO DE AUTOMÓVILES EN LA AMÉRICA LATINA Y EL CARIBE (1902-1930)
Published 2011-01-01“…El comercio exterior determina su consumo en la región, a excepción de algunos países que en el decenio de los veinte consiguen instrumentar plantas de ensamblaje de automóviles con piezas importadas, lo que ocurre solamente allí donde coincide una cierta dimensión del mercado con una renta alta (Argentina, Brasil, México y Uruguay). …”
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2597
Measurement of population agglomeration, dynamic change characteristics, and motivations in metropolitan agglomerations-A case study of the Xi'an metropolitan area.
Published 2025-01-01“…An integrated theoretical framework of population agglomeration was constructed from three dimensions: producers, consumers, and social people. …”
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2598
The Impact of Regional Integration in GVCs on Subsidy Allocation Among Manufacturing Firms in Russia
Published 2024-12-01“…However, much of the research overlooks the regional dimension of support allocation, particularly the integration of regional economies into GVCs. …”
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2599
A New Approach for Solving Rub-Impact Dynamic Characteristics of Shrouded Blades Based on Macroslip Friction Model
Published 2020-01-01“…The Galerkin method is adopted to reduce the dimension of the equation to obtain the 1-DOF equation of motion, and the dynamic response of the shrouded blade is solved by Runge–Kutta numerical method. …”
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2600
A Rescheduling Approach for Freight Railway considering Equity and Efficiency by an Integrated Genetic Algorithm
Published 2023-01-01“…We formulate an optimization model based on the rescheduling strategies such as retime, reorder, and retrack in a complex railway network containing single-track, double-track, and quadruple-track sections. An integrated two-dimension genetic algorithm (ITGA) approach is developed to reobtain an optimized timetable of sufficient quality while meeting the time requirements for real-time rescheduling. …”
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