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  1. 8021

    Identification of Fuzzy Information in English Interpretation Based on the Digital Elevation Model by Bingjie Zhang, Yiming Liu

    Published 2021-01-01
    “…The improved cumulant algorithm is compared with the commonly used recursive cumulant algorithm and the nonrecursive cumulant algorithm, and the improved algorithm improves by about 17% compared with the nonrecursive algorithm at 106 cell level, and the computation time of the recursive algorithm is about 3 times of the improved algorithm. …”
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    Article
  2. 8022

    Higher Education in Arab Countries: from Past to Present by N. A. Uspenskaya

    Published 2014-04-01
    “…The article describes the problems of higher education in the Arab countries from the time of caliphate in the 7th century to present time. …”
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  3. 8023

    Improve crop production through wsn: an approach of smart agriculture by Agyan Panda, Seyed Ahmad Edalatpanah, Ramin Godarzi Karim

    Published 2021-06-01
    “…The goal is to build and create an agricultural monitoring system that uses a wireless sensor network to boost farming production and quality without having to manually monitor it all of the time. In agriculture, temperature, humidity, and carbon dioxide levels are the most critical elements affecting plant productivity, growth, and quality. …”
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  4. 8024

    MODEL PREDICTIVE CONTROL FOR PHOTOVOLTAIC STATION MAXIMUM POWER POINT TRACKING SYSTEM by I. Elzein, Yu. N. Petrenko

    Published 2016-01-01
    “…The system under consideration consists of a solar array with nonlinear time-varying characteristics, a step-up converter with appropriate filter.The proposed algorithm has the advantages of maximizing the efficiency of the power utilization, can be integrated to other MPPT algorithms without affecting the PVM performance, is excellent for Real-Time applications and is a robust analytical method, different from the traditional MPPT algorithms which are more based on trial and error, or comparisons between present and past states. …”
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    Article
  5. 8025

    50 lat badań Instytutu Ekologii PAN nad populacjami gryzoni by Gabriela Bujalska, Leszek Grüm, Wiera Walkowa

    Published 2004-12-01
    “…The aim of the studies varied in time, and was always preceded by detailed, and often new, considerations on methods to be applied. …”
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  6. 8026

    Algorithms for the Shortest Path Improvement Problems under Unit Hamming Distance by Bingwu Zhang, Xiucui Guan, Chunyuan He, Shuguo Wang

    Published 2013-01-01
    “…Some strongly polynomial time algorithms are designed for the problems on some special arborescent networks. …”
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    Article
  7. 8027

    Control of Limit Cycle Oscillation in a Three Degrees of Freedom Airfoil Section Using Fuzzy Takagi-Sugeno Modeling by Douglas Domingues Bueno, Luiz Carlos Sandoval Góes, Paulo José Paupitz Gonçalves

    Published 2014-01-01
    “…The mathematical model is written in the state space representation using rational function approximation to write the aerodynamic forces in time domain. The control system is designed using the fuzzy Takagi-Sugeno modeling to compute a feedback control gain. …”
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    Article
  8. 8028

    Complexity for charged thermofield double states by Mehregan Doroudiani, Ali Naseh, Reza Pirmoradian

    Published 2020-01-01
    “…For t > 0, the complexity of cTFD state evolves in time and contrasts with holographic results, it saturates after a time of the order of inverse temper- ature. …”
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  9. 8029

    Adsorption of Carbon Dioxide onto Activated Carbon Prepared from Coconut Shells by Pei-Hsing Huang, Hao-Hsiang Cheng, Sheau-Horng Lin

    Published 2015-01-01
    “…The results indicate that as the activation temperature and activation time increase, the charcoal yield of the AC decreases. …”
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  10. 8030

    Efficient Model Predictive Algorithms for Tracking of Periodic Signals by Yun-Chung Chu, Michael Z. Q. Chen

    Published 2012-01-01
    “…This paper studies the design of efficient model predictive controllers for fast-sampling linear time-invariant systems subject to input constraints to track a set of periodic references. …”
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  11. 8031

    Traffic Flow Prediction Based on Multi-Spatiotemporal Attention Gated Graph Convolution Network by Yun Ge, Jian F. Zhai, Pei C. Su

    Published 2022-01-01
    “…This model takes multiple time period data as input and extracts the features of each channel by superimposing multiple gated temporal and spatial attention modules. …”
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    Article
  12. 8032

    Green Synthesis of Highly Luminescent Carbon Quantum Dots from Lemon Juice by Bui Thi Hoan, Phuong Dinh Tam, Vuong-Hung Pham

    Published 2019-01-01
    “…Highly luminescent carbon dots (C-dots) were synthesized by the one-pot simple hydrothermal method directly from lemon juice using different temperatures, time, aging of precursors, and diluted solvents to control the luminescence of C‐dots. …”
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  13. 8033

    An Efficient Compact Finite Difference Method for the Solution of the Gross-Pitaevskii Equation by Rongpei Zhang, Jia Liu, Guozhong Zhao

    Published 2015-01-01
    “…Then we present a new numerical method, CFDM-AIF method, which combines compact finite difference method (CFDM) in space and array-representation integration factor (AIF) method in time. The key features of our methods are as follows: (i) the fourth-order accuracy in space and rth (r≥2) accuracy in time which can be achieved and (ii) the significant reduction of storage and CPU cost because of array-representation technique for efficient handling of exponential matrices. …”
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  14. 8034

    Cutting Force Predication Based on Integration of Symmetric Fuzzy Number and Finite Element Method by Zhanli Wang, Yanjuan Hu, Yao Wang, Chao Dong, Zaixiang Pang

    Published 2014-01-01
    “…The method used symmetric fuzzy number to establish fuzzy function between cutting force and three factors and obtained the uncertain interval of cutting force by linear programming. At the same time, the change curve of cutting force with time was directly simulated by using thermal-mechanical coupling FEM; also the nonuniform stress field and temperature distribution of workpiece, tool, and chip under the action of thermal-mechanical coupling were simulated. …”
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  15. 8035

    The World's Evangelical Alliance and the Spanish Civil War by F Hale

    Published 2000-12-01
    “… British Christians reacted variously to the Spanish Civil War (1936-1939) and crossed verbal swords in the campaign for the hearts and minds of the public over this heated issue at a time when many people believed that Western civilisation and the future of Christianity in Europe were hanging in the balance. …”
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  16. 8036

    Research on Data News Propagation Path Based on the Big Data Algorithm by Zhoucheng Hao, Yanan Liu, Gang Wang

    Published 2022-01-01
    “…The proposed technique’s performance is analyzed using propagation accuracy, precision, false rate, time, and rate.…”
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  17. 8037

    Examination of Exercise Addiction Levels of University Students by İhsan Kuyulu, Enes Beltekin

    Published 2020-04-01
    “…According to the results of the correlation analysis, a low level of meaningful relation was found between the time spent on social media and exercise addiction levels of the students.…”
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  18. 8038

    Tourism Demand Forecasting Based on Grey Model and BP Neural Network by Xing Ma

    Published 2021-01-01
    “…Secondly, in the structure algorithm of the BP neural network, the BP neural network model is established using the data series of travel time and the number of people. Then, combining BP neural network with the grey model, the grey neural network combination model is established to forecast the number of tourists. …”
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  19. 8039

    Throughput optimization of multi-hop and multi-path cooperation in WPSNs with hardware noises by Lina Yuan, Huajun Chen, Jing Gong

    Published 2021-06-01
    “…To enhance the minimum achievable data rate, we propose a multi-hop communication protocol based on time-division-multiple-access and an optimal throughput path algorithm. …”
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  20. 8040

    On the Nature of Interplay among Major Flexibility Channels in Molecular Rotors by M. S. A. Abdel-Mottaleb

    Published 2019-01-01
    “…Furthermore, effects of molecular dynamic simulations on molecular properties in the femtosecond to picosecond time domain are studied to validate the results. …”
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