BeiDou satellites cross-regional communication path assignment model and resource management by Sheng Liu, Di Wu, Lanyong Zhang

“…Time division inter-satellite communication and ranging link assignment of BeiDou satellites have made important progress; however, there is still the unsolved issue of integrated communication between ground gateway, aircraft, or even ship, and the BeiDou satellites. …”
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Bolivia at a Crossroads: Is Consolidation of a ‘Divided Society’ Feasible? by T. A. Vorotnikova

“…The author shows how the regime of Evo Morales managed to reach an internal balance and maintain it for quite a long time through complex balancing, concessions, and compromises. …”
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Numerical simulation and industrial practice of inclusion removal from molten steel by gas bottom-blowing in continuous casting tundish by Meijie Z., Huazhi G., Ao H., Hongxi Z., Chengji D.

“…In this paper, the removal of small size inclusions in the gas bottom-blowing tundish was studied by numerical simulation and industrial practice. The residence time distribution (RTD) of molten steel in the tundish was calculated by mathematical modeling. …”
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Research on Attitude Measurement Method of Special Aircraft Using Geomagnetic Sensor/Gyroscope Based on UKF by Zhang Ping-an, Wang Wei, Gao Min, Wang Yi

“…Based on the output information of the three-axis geomagnetic sensor and three-axis gyroscope, a mathematical model for measuring the flight attitude information of special aircraft is established, and the flight attitude of the special aircraft is calculated in real time. To improve the accuracy of calculating the flight attitude of the special aircraft, the model of the pitch and yaw angles based on the Unscented Kalman filter (UKF) is established by using the output expression of the gyroscope and geomagnetic sensor x-axis, and then the pitch angle and yaw angle obtained by filtering are brought into the geomagnetic sensor to calculate the roll angle of special aircraft in real time. …”
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Creep Mechanical Properties of Granite under Combined Axial Compression and Water Pressure and Support Characteristics of Surrounding Rock by Xiaolong Li, Chong Zhang, Jianhua He, Xingfu Deng

“…Based on rock mechanical properties, calculation and analysis of surrounding rock stability under different support time are carried out, and optimal support time is also discussed.…”
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Computational Reconstruction of the Volatility Term Structure in the General Hull–White Model by Slavi G. Georgiev, Lubin G. Vulkov

“…On the last time steps, before each maturity, the derivative price is decomposed in order to make the minimization problem analytically solvable. …”
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THE YOUNG LEARNERS’ PERCEPTION TOWARDS ENGLISH INSTRUCTIONAL PRACTICES USING VIRTUAL PLATFORMS by Purwanti Taman, Sukma Septian Nasution, Tommy Hastomo, Nur Najibah Sukmawati, Laksmy Ady Kusumoriny

“…Further studies are therefore suggested to delve into effective and feasible solutions to eradicate the negative perception because the best time to return to classroom-situated instructions remains arguable for no-exact time …”
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MARS: An Educational Environment for Multiagent Robot Simulations by Marco Casini, Andrea Garulli

“…Second, robotics simulators often require students to spend much time to learn their use and functionalities. For this purpose, a simulator of multiagent mobile robots named MARS has been developed within the Matlab environment, with the aim of helping students to simulate a wide variety of control algorithms in an easy way and without spending time for understanding a new language. …”
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Mortality Influenced Factors for Outcome of Epidural Hematoma Patient Which Performed Emergency Craniotomy in M Djamil Hospital Padang Periode January-December 2017 by Amrizal Amrizal, Syaiful Saanin

“…Whereas gender, initial GCS, pupil abnormality, onset trauma, delayed time are determinat factors that influence outcome but not significant.…”
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An Analysis of the Economic Impact of US Presidential Elections Based on Principal Component and Logical Regression by Jing-Jing Wang, Yan Liang, Jin-Tao Su, Jia-Ming Zhu

“…In order to investigate the impact of the US presidential election on the economy, this paper first constructs an analysis model of the economic impact on the United States based on stepwise regression and principal component analysis to analyze the focus of different candidates’ attention on the economic issues and its possible impact on the US economy in the election year and after the election; secondly, a Chinese economic impact analysis model based on factor analysis and machine learning logistic regression was constructed to analyze the impact of the US presidential election on the Chinese economy. At the same time, the future economic development of the United States and China based on the time series prediction model is forecast and analyzed, respectively. …”
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Survival and Mortality in Hospitalized Children with COVID-19: A Referral Center Experience in Yazd, Iran by Farimah Shamsi, Mehran Karimi, Zahra Nafei, Elahe Akbarian

“…This historical cohort study evaluated the survival time of hospitalized children (1 month–18 years old) with COVID-19 admitted from March 2020 to August 2021 to an educational hospital in Yazd, Iran. …”
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Human Gait Analysis Metric for Gait Retraining by Tyagi Ramakrishnan, Seok Hun Kim, Kyle B. Reed

“…The comparisons are made on gait data collected on individuals with stroke before and after twelve sessions of rehabilitation. Step length, step time, and swing time showed a strong correlation to CGAM, but the double limb support asymmetry has nearly no correlation with CGAM and ground reaction force asymmetry has a weak correlation. …”
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TVMS Calculation and Dynamic Analysis of Cracked Gear considering Oil Film Stiffness by Jiateng Wu, Zhenqi Du, Chengbiao Tong

“…A time-varying meshing stiffness (TVMS) model that includes oil film stiffness in the elastohydrodynamic lubrication (EHL) line contact is proposed for tooth root cracking. …”
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FDA-MIMO Beampattern Synthesis with an Analytical Method by Changlin Zhou, Chunyang Wang, Jian Gong, Ming Tan, Yingjian Zhao, Mingjie Liu

“…However, on the basis of fully understanding the time parameters, the relationship between the array element frequency offset and the beampattern performance still needs to be clarified. …”
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Documentary film politics and the politics of documentary film by Lieza Louw

“… This paper sets out to consider the production of political documentary films in post-apartheid South Africa at a time when massification of the media and state capture of the South African Broadcasting Corporation, the country’s public broadcaster, silenced oppositional voices. …”
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Dynamics between FinTech and financial market: Supply-driven or Demand-guided? by Zekai Tu, Runze Yang, Cunyi Yang

“…This paper examined the dynamic relationship between FinTech development and financial development using the time-varying parameter structural vector autoregression (TVP-SV-VAR) model to analyze their impulse response relationship. …”
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Hip Fracture. A Nine-Year Study. by Horacio Suárez Monzón, Rolando Delgado Figueredo, Eduardo Sarmiento Sánchez, Juan Carlos Cabrera Suárez

“…Variable such as age, sex, and topographical diagnosis, and surgical modality, scale of disability, comorbidity, complications, lethality, and second time of admission were taken into account and collected in the analyzed period of time and in specific clinical records elaborated for this purpose. …”
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Instantaneous Impact Point Guidance with Coast Arcs for Solid Rockets by Shengwei Jia, Fugui Li, Mingbo Tong

“…In terms of the “Hohmann transfer” principle, a pointing algorithm is deduced in depth to establish the theoretical relations among the ignition time, the required velocity vector, and the orbital element constraints and provides the analytical expression of the ignition time. …”
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‘Avoidance Preening’, Displacement Behavior and Co-Dependency in Professional Team Sport: When Wants Become More Important Than Needs by Blake D. McLean, Donnie S. Strack, David T. Martin

“…In the professional era, over utilization of resources, in pursuit of physical optimization, can detract from time spent on priorities. Athletes’ non-strategic, time-demanding focus on physical preparation/treatments resembles avian ‘avoidance preening’, whereby stressful situations trigger birds to excessively preen in place of more productive activities. …”
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Quality of Service Comparison of DSDV and DSR Routing Protocols for V2V Communication in VANET by ketut bayu yogha bintoro, Muhammad Wildan Mukholladun

“…These findings underscore the importance of matching routing protocols to the specific requirements of V2V applications, such as real-time data exchange or traffic safety, to ensure informed decision-making. …”
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