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Research on virtual reality real-time intelligent e-sports news

CHEN Yuehong ^1,2, ZHENG Fei ²

^1. School of Humanities, Social Sciences and Law, Harbin Institute of Technology, Heilongjiang Harbin;

^2. Is a postgraduate student at School of Architecture, Harbin Institute of Technology

Abstract: As the virtual reality of news on the subject, content, technology development, and in the spread of 4.0 era background and 5 g technology under the background of rapid development, such as the whole news every link in the chain, more and more cases of artificial intelligence technology, on the one hand, to liberation of human, improve the production efficiency greatly, on the other hand also can be implemented in the news on the accuracy and timeliness of the giant leap. This article is mainly on the research at home and abroad virtual reality real-time news and news on the basis of current situation of the development of artificial intelligence, the story is set in an important transition period and suitable for virtual reality as medium of e-sports, and deep learning prediction model of the artificial intelligence technology is applied to real-time virtual reality in the form of e-sports news, constantly optimize the performance of the real-time prediction model through the experiment and e-sports predictive report form. The research aims to fill the gap of in-depth reporting in the direction of intelligent production of e-sports news, design and implement an interactive virtual reality application that integrates prediction, real-time and interactive functions, and realize the production and dissemination of virtual reality intelligent news.

[CHEN Yuehong, ZHENG Fei. Research on virtual reality real-time intelligent e-sports news. Rep Opinion 2021;13(3):1-8]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 1. doi:10.7537/marsroj130321.01.

Keywords: Virtual reality real-time news prediction model for e-sports news

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Comparison of Mixed H 2 /H∞ with Regional Pole Placement Control and H 2 Optimal Control for the Design of Steam Condenser

Mustefa Jibril *, Dr. Prashanth Alluvada **

* Department of Electrical & Computer Engineering, Dire Dawa Institute of Technology, Dire Dawa, Ethiopia, Email: mustefazinet1981@gmail.com.

** Faculty of Electrical & Computer Engineering, Jimma Institute of Technology, Jimma, Ethiopia, Email: prashanthalluvada@gmail.com

Abstract: This paper investigates the comparison between mixed H 2 /H∞ with regional pole placement control and H 2 optimal control for the design of steam condenser. The comparison have been made for a step change in the steam condenser pressure set point for a step change of 10 & 23 seconds using MATLAB/Simulink environment for the steam condenser with mixed H 2 /H∞ with regional pole placement controller, steam condenser with H 2 optimal controller and steam condenser without controller. The steam condenser with mixed H 2 /H∞ with regional pole placement controller presented excellent and superior dynamic performance in response to the two step changes and an improvement in settling time. The overall simulation results demonstrated that the steam condenser with mixed H 2 /H∞ with regional pole placement controller can be an efficient alternative to the steam condenser with H 2 optimal controller for the steam condenser.[Rep Opinion 2021;13(3):9-14]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 2. doi:10.7537/marsroj130321.02.

Keywords: Steam condenser, H 2 optimal control, mixed H 2 /H∞ with regional pole placement   control

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The Role of Veterinarian in One Health Approach

Andnet Yirga Assefa¹, Selamawit Tilahun Anteneh², Gebrehiwot Teklu³, Gashaw Enbiyale³, Bereket Dessalegn³

¹ School of Animal Science and Veterinary Medicine, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia.

² Chilga Woreda Agricultural Office, Chilga, Ethiopia

³ College of Veterinary Medicine and Animal Sciences, University of Gondar, P.O. Box 196, Gondar, Ethiopia

Email- andnetyirga86@gmail.com

Abstract:One health is the integrative effort of multiple disciplines working locally, nationally and globally to attain optimal health for people, animals and the environment. As the human population continues to increase across the world, the interface of people, animals and the environment becomes more significant and impactful. For the past few years, the one health concept has brought together experts in the areas of animal and human health. It has provided a new synthesis for public health and veterinary communities across the world. This paper is aimed to provide information on major roles of veterinarian in one health approach and challenges and opportunities of one health. The introduction of the concept of one health emphasizes the role of a veterinarian as a leader in present society by addressing the risk and emergence of zoonotic diseases and promoting basic health care needs of the world. Veterinarian protect the human health and well-being by ensuring food security and safety, preventing and controlling emerging infectious zoonoses, protecting environment and ecosystem, assisting in bioterrorism and agro-terrorism preparedness, and contributing to public health. Even though veterinarians have a leadership role, they face challenges to collaborate with other professionals for the success of one health approach. Therefore, veterinarian should overcome their tendency to communicate solely within their professions rather than to communicate across disciplines.[Rep Opinion 2021;13(3):15-22]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 3. doi:10.7537/marsroj130321.03.

Keywords: Environment, Human Medicine, One Health, Veterinary Medicine

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DC Motor Speed Control with the Presence of Input Disturbance using Neural Network Based Model Reference and Predictive Controllers

Mustefa Jibril¹, Messay Tadese², Eliyas Alemayehu Tadese³

¹ Msc, School of Electrical & Computer Engineering, Dire Dawa Institute of Technology, Dire Dawa, Ethiopia

² Msc, School of Electrical & Computer Engineering, Dire Dawa Institute of Technology, Dire Dawa, Ethiopia

 ³ Msc, Faculty of Electrical & Computer Engineering, Jimma Institute of Technology, Jimma, Ethiopia

 Abstract: In this paper we describe a technical system for DC motor speed control. The speed of DC motor is controlled using Neural Network Based Model Reference and Predictive controllers with the use of Matlab/Simulink. The analysis of the DC motor is done with and without input side Torque disturbance input and the simulation results obtained by comparing the desired and actual speed of the DC motor using random reference and sinusoidal speed inputs for the DC motor with Model Reference and Predictive controllers. The DC motor with Model Reference controller shows almost the actual speed is the same as the desired speed with a good performance than the DC motor with Predictive controller for the system with and without input side disturbance. Finally the comparative simulation result prove the effectiveness of the DC motor with Model Reference controller..[Rep Opinion 2021;13(3):23-26]. ISSN 1553-9873(print);ISSN2375-7205(online).http://www.sciencepub.net/report. 4. doi:10.7537/marsroj130321.04.

Keywords: DC motor, Neural Network, Model Reference controller, Predictive controller

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Analysis Of Crude Oil Production In Nigeria By Servicing Companies

^1*Oladimeji O.A., ²Ikotun D.O., ³Ademuyiwa J.A. and ⁴Olaniyan J.O

Department of Statistics, The Federal Polytechnic, Ile-Oluji, Nigeria.

^1， * adedipupo.oladimeji@gmail.com; ² fisikotun@gmail.com; ³ ademuyiwajustus@gmail.com; ⁴ olawalelink2007@yahoo.com

Abstract: The petroleum industry in Nigeria has brought unprecedented changes to the Nigerian economy, particularly in the past five decades when it replaced agriculture as the cornerstone of the Nigeria economy. The oil industry has risen to the commanding heights of the Nigerian economy, contributing the lion share to gross domestic product and accounting for the bulk of federal government revenue and foreign exchange earnings since early 1970. However, Nigeria’s considerable endowment in fossil fuel has not translated into an enviable economic performance; rather, the nation’s mono-cultural has assumed a precarious dimension in the past decades susceptible to the vagaries of the international oil markets. Empirical analysis was conducted by applying the Multiple Linear Regression of the Ordinary least square techniques, the joint distribution of independent variable contribute to the success of the total production prob(F. Statistic) = 0.00122 which is less than 0.05 thereby establishing the significance of the independent variable. Conclusively, the Servicing Company relationship is not the same, also from estimated regression line only x₂(Joint Ventures AF/CARRY and x₅(Sole Risk Independent Companies) has the highest coefficient which implies that they have greater contribution to the total production.

[Oladimeji O.A., Ikotun D.O., Ademuyiwa J.A. and Olaniyan J.O. Analysis Of Crude Oil Prodction In Nigeria By Servicing Companies. Rep Opinion 2021;13(1):29-43]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 5. doi:10.7537/marsroj130321.05.

Key words: Crude Oil, Foreign Exchange Earnings, Multiple Linear Regression, Servicing Company, Total Production.

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Study On The Topologies In Netwoking

*Prof. Rajeev Yadav and ** Reenu Goyal

* Professor, Department of Computer Science, OPJS University, Churu, Rajasthan (India)

**Research Scholar, Department of Computer Science, OPJS University, Churu, Rajasthan (India)

Email: renu12goel@gmail.com

Abstract: In this paper we have to study the different types of the topologies like Bus Topology, Ring Topology, Star Topology, Mesh Topology and Tree Topology. In this paper we have considered above five topology uses and its merits and demerits that will study will help to know that which structure or topology is best for which organization or business. We have to study the topology and finally we have to find the fact that all topologies are alternate options for business like that Bus Topology is use full for small network but its some demerits so its alternate option is Ring Topology. So finally, we can say that all topologies have some extra and different feature are available from other topology and that features are making it special from other topology.

[Rajeev Yadav and Reenu Goyal. Study On The Topologies In Netwoking. Rep Opinion 2021;13(3):44-49]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 6.doi:10.7537/marsroj130321.06.

Keywords: Bus, ring, star tree and mess topology,  Networking

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Awareness Among Investors For Various Investment Avenues: Marital Status-Wise Distribution

*Dr. Rohtash Kumar and ** Bhupender Paul

* Associate Professor, Department of Economics, OPJS University, Churu, Rajasthan (India)

**Research Scholar, Department of Economics, OPJS University, Churu, Rajasthan (India)

Email: bhupendersingh7171@gmail.com

Abstract: The socio- economic profile of women respondents includes both the investor’s profile and investment profile. Investors profile deals with the demographic characteristics’ of women investors which includes age, marital status, education level, occupation, income etc. while investment profile deals with investment related variables such as preference of investment, factor influences, information source, influence of investment decision, sources of investment, income proportion to be invest, risk tolerance of women investors, problems faced by women investors and awareness level regarding  investment avenues.

[Rohtash Kumar and Bhupender Paul. Awareness Among Investors For Various Investment Avenues: Marital Status-Wise Distribution. Rep Opinion 2021;13(3):50-55]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 7.doi:10.7537/marsroj130321.07.  

Keywords: Investors, Materials status, Investment, Women, Behaviour, Haryana

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The Estimation of Nonlinear curves of Sediment using Computational Intelligence Approach

Mohammad Rashki Ghale noo1, Dr. Gholam Hossein Akbari2

1: Civil Engineering, Hydraulic Structures, Sistan and Baloochestan, Pardis, Chabahar, Iran

2: Associate Professor of Civil Engineering, Sistan and Baloochestan, Iran

rashkimohammad20@yahoo.com

Abstract: The neural networks are new systems and computational methods that are obtained for learning, knowledge show and finally for knowledge refinery. Also these methods are used for forecasting the resulted answers from complicated systems outputs. The aim of this study is to estimate the amount of sediment entering the reservoir with help of ANFIS, AANs and SRC models, and also provide an optimal training set for training the models. On the other hand some complex aspects of sediment transport yet and require further study in the future.

[Mohammad Rashki Ghale noo, Gholam Hossein. The Estimation of Nonlinear curves of Sediment using Computational Intelligence Approach. Akbari. Rep Opinion 2021;13(3):56-63]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 8.doi:10.7537/marsroj130321.08.

Keywords: Nonlinear Curves, Neural Networks, Deposition, Optimal Training Set

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