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Forecast Of China’S Economic Growth Rate In 2024 And Policy Suggestions, Xikang Chen, Cuihong Yang, Kunfu Zhu, Huijuan Wang, Xinru Li, Yu Zhao Jan 2024

Forecast Of China’S Economic Growth Rate In 2024 And Policy Suggestions, Xikang Chen, Cuihong Yang, Kunfu Zhu, Huijuan Wang, Xinru Li, Yu Zhao

Bulletin of Chinese Academy of Sciences (Chinese Version)

In 2023, China’s economy maintained a recovery trend after the epidemic. However, the economic recovery showed the characteristics of wave-like development, and it is expected that China’s economy will grow steadily and rapidly in 2024. This study introduces a comprehensive approach to forecasting annual GDP growth, integrating input-output models, econometric models, prosperity analysis, expert insights, and scenario analysis. Reviewing China’s economic performance in 2023 and the prevailing global and domestic conditions, it is projected that China’s GDP growth rate will be around 5.3% in 2024. Based on this analysis, several policy recommendations are suggested, namely, intensifying macro-control policies for both …

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Thoughts On Necessity Of Chinese Characters And Words Expansion, Nanhua Xi Jan 2024

Thoughts On Necessity Of Chinese Characters And Words Expansion, Nanhua Xi

Bulletin of Chinese Academy of Sciences (Chinese Version)

With the development of society, the amount of information that needs to be expressed is huge. Since new information, technologies, and objects are constantly emerging in large quantity, neither expressing them nor naming them is a simple problem and requires a large number of suitable vocabulary, as well as new words. Regarding these issues, in this article the author thought of the necessity of Chinese word expansion.

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Ai4r: The Fifth Scientific Research Paradigm, Guojie Li Jan 2024

Ai4r: The Fifth Scientific Research Paradigm, Guojie Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

This article refers to “AI for Research（AI4R）” as the fifth research paradigm and summarizes its characteristics, including: (1) the fully integration of artificial intelligence into various scientific and technology researches; (2) machine intelligence has become an integral part of scientific research; (3) effectively handles the combinatorial explosion problem with high computational complexity; (4) probability and statistical models play a greater role in scientific research; (5) realize the integration of four existing research paradigms, cross disciplinary cooperation has become the mainstream research method; (6) scientific research relies more on large research platforms characterized by large models. This article points out that …

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Ai Helps To Establish A New Paradigm For Scientific Research, Weinan E Jan 2024

Ai Helps To Establish A New Paradigm For Scientific Research, Weinan E

Bulletin of Chinese Academy of Sciences (Chinese Version)

The main purpose of scientific research is to discover fundamental principles and solve practical problems. Although tremendous progress has been made on both fronts, the lack of effective tools and efficient organizational structure still stands as the main bottleneck for scientific progress. The rapid development of artificial intelligence (AI) offers a new possibility. In recent years, deep learning has had an impressive performance, both in helping to solve fundamental scientific problems and in improving the effectiveness of scientific research tools. A new set of infrastructure is emerging, leading us to a new paradigm, the“Android paradigm”, for doing scientific research.

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Ai For Technology: Applied Practices And Future Perspectives Of Technological Intelligence In High Tech Areas, Yunji Chen, Qi Guo Jan 2024

Ai For Technology: Applied Practices And Future Perspectives Of Technological Intelligence In High Tech Areas, Yunji Chen, Qi Guo

Bulletin of Chinese Academy of Sciences (Chinese Version)

As the core of the fifth research paradigm, AI for Science has been widely used in multiple research fields of natural sciences and high technologies. In contrast to that the application of AI in natural sciences mainly focuses on discovering new theories, principles, and laws, the application of AI in high technologies mainly focuses on creating new plans, tools, and products, in order to resolve concrete problems in related fields. This study first summarizes the typical characteristics and scientific problems of the application of AI in high technologies, i.e., AI for Technology, and then introduces a successful case study of …

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A New Paradigm Of Life Science Research Driven By Artificial Intelligence, Xin Li, Hanchao Yu Jan 2024

A New Paradigm Of Life Science Research Driven By Artificial Intelligence, Xin Li, Hanchao Yu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The rapid development of biotechnology and information technology has brought life sciences into a new era of data explosion. The traditional life science research paradigm struggles to reveal the fundamental rules of complex biological systems from rapidly growing biological big data. As artificial intelligence continues to achieve disruptive breakthroughs in life science, a new paradigm driven by AI is emerging. This study delves into typical examples of life science research driven by AI, proposes the concept and key elements of the new life science research paradigm, elaborates on the cutting-edge of life science research under this new paradigm, and discusses …

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Building New Paradigm Of Digital Intelligence Security For New Development Pattern, Xiaoguang Yang, Yang Wu, Xingwei Zhang, Xiaolong Zheng Jan 2024

Building New Paradigm Of Digital Intelligence Security For New Development Pattern, Xiaoguang Yang, Yang Wu, Xingwei Zhang, Xiaolong Zheng

Bulletin of Chinese Academy of Sciences (Chinese Version)

After the 20th National Congress of the Communist Party of China, China has entered a new era of development. Simultaneously, the rapid advancement and extensive application of artificial intelligent technologies have activated a new wave of economic potential and brought about new security challenges to socioeconomic development. This study firstly analyzes the characteristics of the new development pattern in global contexts, and examines the risks and challenges of digital intelligence security (DIS) under the new pattern, encompassing technological security and personal security at the micro-level, as well as economic security, social security, and cultural security at the macro-level. Based on …

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Strategic Research On Information Technology Promoting National Governance Modernization—Review On The S70th Xiangshan Science Conferences, Chao Zhang, Weiyu Duan, Kaihua Chen, Xiaoguang Yang, Yuntao Long Jan 2024

Strategic Research On Information Technology Promoting National Governance Modernization—Review On The S70th Xiangshan Science Conferences, Chao Zhang, Weiyu Duan, Kaihua Chen, Xiaoguang Yang, Yuntao Long

Bulletin of Chinese Academy of Sciences (Chinese Version)

This study systematically summarizes the reports and speeches of the S70th Xiangshan Science Conferences on the theme of “Strategic Research on Information Technology Promoting the National Governance Modernization” and summarizes the consensus of the conference in the following three aspects. (1) Important progress and achievements have been made in the four typical areas, i.e., smart justice, internet governance, data governance, and emergency management. (2) Using information technology to promote the modernization of national governance is confronted with unprecedented opportunities and challenges. And (3) it is necessary to take a series of effective measures to promote information technology to facilitate the …

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Microbial Production Of Feed Amino Acids Promotes Reduction And Replacement Of Soybean Meal, Jia Liu, Qi Sheng, Kaifang Liu, Liming Liu Jan 2024

Microbial Production Of Feed Amino Acids Promotes Reduction And Replacement Of Soybean Meal, Jia Liu, Qi Sheng, Kaifang Liu, Liming Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

With the promotion of soybean meal reduction and substitution as well as lower-protein diet technologies, China has become a leading global producer of feed amino acids. However, the amino acid industry faces significant challenges due to its relatively late start in independently developing industrial strains, resulting in relatively lagging key economic and technical parameters and a less robust intellectual property framework. The rapid progress of synthetic biology has provided promising avenues for the design and optimization of industrial amino acid-producing strains, offering new opportunities for the amino acid fermentation industry to enhance the global competitiveness. This study offers an in-depth …

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Current Status And Prospect Of Industrial Filamentous Fungi In Biomanufacturing, Zhiqiang Du, Ping Men, Yu Zhou, Xuan Zhang, Xuenian Huang, Xuefeng Lyu Jan 2024

Current Status And Prospect Of Industrial Filamentous Fungi In Biomanufacturing, Zhiqiang Du, Ping Men, Yu Zhou, Xuan Zhang, Xuenian Huang, Xuefeng Lyu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Filamentous fungi, a critical class of industrial microorganisms pivotal to the biomanufacturing industry, has extensive applications in various fields such as pharmaceuticals, food, agriculture, and chemical materials, which are playing a vital role in human life. Recently, innovations in synthetic biology have further driven the application of industrial filamentous fungi in biomanufacturing, highlighting their critical role in this field. This article presents a comprehensive review of the recent progress in the field, covering the latest developments in genetic modification techniques for industrial filamentous fungi, successful cases of rational strain improvement strategies aimed to enhance the quality and efficiency of current …

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Analysis And Reflections On Key Platform Facilities Construction Of Global Biomanufacturing Industry, Xiaoyan Wu, Fang Chen, Yaoying Shan, Anjing Lu Jan 2024

Analysis And Reflections On Key Platform Facilities Construction Of Global Biomanufacturing Industry, Xiaoyan Wu, Fang Chen, Yaoying Shan, Anjing Lu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Biomanufacturing, an emerging production method, is becoming a significant trend in global economic development and has garnered widespread international attention. Platform facilities are vital to the biomanufacturing industry’s development, serving as both the foundation for technological innovation and the bridge between research outcomes and practical applications. This study analyzes three key types of platform facilities and their operational mechanisms: technology innovation platforms (exemplified by the U.S. Agile BioFoundry), pilot-scale platforms (represented by European Bio Base Europe Pilot Plant), and industry incubation platforms (illustrated by the UK SynbiCITE). Drawing from these successful examples and examining China’s current platform infrastructure, this paper …

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Research On Innovative Development Path And Policy Guarantee Of China’S Synthetic Biology Industry, Hongjun Geng, Chang Wang Jan 2024

Research On Innovative Development Path And Policy Guarantee Of China’S Synthetic Biology Industry, Hongjun Geng, Chang Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Synthetic biology is hailed as the third revolution in life sciences after the discovery of the DNA double helix structure and genomic technology, and is the core driving force for the leapfrog development of next-generation biomanufacturing and the future bioeconomy, opening up an opportunity window for the reshaping of the global manufacturing map. How to strategically position the synthesis biology industry and seize the strategic high ground in the industry is a core topic of interest for global science and technology powers and manufacturing powers. Based on the identification of problems in the development of China’s synthesis biology industry, this …

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Scientific Approach To Building A Highland Of Ecological Civilization In Xizang Of China, Xiaodan Wang, Jianxin Zhang, Da Wei, Hui Zhao, Jiangtao Hong, Yuling Liang, Yahui Qi, Zhengrong Yuan Jan 2024

Scientific Approach To Building A Highland Of Ecological Civilization In Xizang Of China, Xiaodan Wang, Jianxin Zhang, Da Wei, Hui Zhao, Jiangtao Hong, Yuling Liang, Yahui Qi, Zhengrong Yuan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Xizang, which plays an important barrier role in maintaining national ecological security, is a unique region that ensures China’s sustainable development and leads the construction of national ecological civilization. The Seventh Central Conference on the Work of Xizang has set clear goals and specific requirements for building an ecological civilization highland on the Qinghai-Xizang Plateau, which were identified as a new mission and task of Xizang government for environmental protection and sustainable development in the new era. Based on the previous research achievements about national ecological security barrier, this work further carried out the systematic study of ecological civilization highland …

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Internal Logic And Policy Recommendations Of Big Data To Support High-Quality Development Of Modern Agricultural Industry, Yingming Li, Zitong Wang, Mingyue Wang, Shiyi Liu Jan 2024

Internal Logic And Policy Recommendations Of Big Data To Support High-Quality Development Of Modern Agricultural Industry, Yingming Li, Zitong Wang, Mingyue Wang, Shiyi Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Clarifying the internal logic of big data to support modern agricultural production is helpful to cultivate and develop new quality productive forces in agriculture. From the perspective of economics, this study proposes that the role of big data in modern agricultural production is mainly reflected in two levels. Firstly, it improves the total factor productivity of the traditional agricultural production function. Secondly, it changes the factor endowment structure of agricultural production and forms a new agricultural production function. Based on these, the realization form of big data to support modern agricultural production can be summarized as improving the efficiency of …

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Development And Utilization Of Mineral Resources In The Arctic And China’S Strategic Countermeasures, Yina Su Jan 2024

Development And Utilization Of Mineral Resources In The Arctic And China’S Strategic Countermeasures, Yina Su

Bulletin of Chinese Academy of Sciences (Chinese Version)

There are abundant strategic mineral resources as oil, gas, iron ore, copper, and nickel in the Arctic region. If the Arctic routes can be opened in the future, they will become another important transportation channels connecting the Pacific and Atlantic Oceans, following the Panama Canal and the Suez Canal, which may reshape the world’s maritime trade and transportation pattern. With the development of science and technology, increase in mineral resources consumption and changes in the international environment, the strategic position of the Arctic region is increasingly elevated, and the United States, Russia and some other countries of the European Union …

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Redesign And De Novo Design Of Circular Blue Bioindustry, Wei Zhang, Shufeng Zhang, Hantao Zhou, Minhan Dai Jan 2024

Redesign And De Novo Design Of Circular Blue Bioindustry, Wei Zhang, Shufeng Zhang, Hantao Zhou, Minhan Dai

Bulletin of Chinese Academy of Sciences (Chinese Version)

The future marine bioindustry, which features advanced green intelligent biomanufacturing and high-value marine bioproducts, is a strategically emerging marine industry. This study proposes a new industrial development model for the circular blue bioindustry, founded on simultaneously optimizing the sustainable utilization of marine bioresources and protecting the ecological environment. Through in-depth analysis of the current situation, challenges, and potential development opportunities of the global and Chinese marine bioindustries underpinning sustainable development, theoretical framework, approaches and implementation pathways have been established to redesign the existing marine bioindustry and de novo design of the emerging marine bioindustry. Future key development priorities are suggested …

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Spatial Analyses On Pre-Earthquake Ionospheric Anomalies And Magnetic Storms Observed By China Seismo-Electromagnetic Satellite In August 2018, Jann-Yeng Tiger Liu, Xuhui Shen, Fu-Yuan Chang, Yuh-Ing Chen, Yang-Yi Sun, Chieh‑Hung Chen, Sergey Pulinets, Katsumi Hattori, Dimitar Ouzounov, Valerio Tramutoli, Michel Parrot, Wei-Sheng Chen, Cheng-Yan Liu, Fei Zhang, Dapeng Liu, Xue-Min Zhang, Rui Yan, Qiao Wang Jan 2024

Spatial Analyses On Pre-Earthquake Ionospheric Anomalies And Magnetic Storms Observed By China Seismo-Electromagnetic Satellite In August 2018, Jann-Yeng Tiger Liu, Xuhui Shen, Fu-Yuan Chang, Yuh-Ing Chen, Yang-Yi Sun, Chieh‑Hung Chen, Sergey Pulinets, Katsumi Hattori, Dimitar Ouzounov, Valerio Tramutoli, Michel Parrot, Wei-Sheng Chen, Cheng-Yan Liu, Fei Zhang, Dapeng Liu, Xue-Min Zhang, Rui Yan, Qiao Wang

Mathematics, Physics, and Computer Science Faculty Articles and Research

The China Seismo-Electromagnetic Satellite (CSES), with a sun-synchronous orbit at 507 km altitude, was launched on 2 February 2018 to investigate pre-earthquake ionospheric anomalies (PEIAs) and ionospheric space weather. The CSES probes manifest longitudinal features of four-peak plasma density and three plasma depletions in the equatorial/low-latitudes as well as mid-latitude troughs. CSES plasma and the total electron content (TEC) of the global ionosphere map (GIM) are used to study PEIAs associated with a destructive M7.0 earthquake and its followed M6.5 and M6.3/M6.9 earthquakes in Lombok, Indonesia, on 5, 17, and 19 August 2018, respectively, as well as to examine ionospheric …

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Highest Efficiency Of Perovskite Structure Solar Cells, Murtadha J. Edam, Samir M. Abdulalmohsin, Dheyaa A. Bilal, Mushtaq O. Oleiw Jan 2024

Highest Efficiency Of Perovskite Structure Solar Cells, Murtadha J. Edam, Samir M. Abdulalmohsin, Dheyaa A. Bilal, Mushtaq O. Oleiw

International Journal of Thin Film Science and Technology

Perovskite solar cells are the most promising photovoltaic technology in the current generation due to their rapid rise in efficiency (high absorption and large diffusion length), availability Initial the materials, low cost, easy to manufacture under very normal conditions, and high yield. This work concerned about modeled Titanium dioxide-based perovskite simulation model with FTO / TiO2 / CH3NH3PbI3 / NiO/Pt and used the solar cell capacitance simulator (SCAPS-1D) for analyzed. In this study NiO we used as Hole Transport Layer (HTM), TiO2as electron Transport Material (ETL) and CH3NH3PbI3 is the perovskite absorber. We study effects for change of the thicknesses …

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Study The Defect Of Organic Electron Transport Materials Of Perovskites Solar Cell, Hussein K. Mejbel, Samir M. Abdulalmohsin, Dhuha E. Tareq Jan 2024

Study The Defect Of Organic Electron Transport Materials Of Perovskites Solar Cell, Hussein K. Mejbel, Samir M. Abdulalmohsin, Dhuha E. Tareq

International Journal of Thin Film Science and Technology

: In this study, the Organic Perovskite solar cells have been of great interest due to their low cost and great efficiency. The perovskite materials have huge charge carrier mobility with greater stability than organic materials, metal oxides have shown great promise. In this research, because of its improved performance, we used PCBM represent as Electron Transport layer-ETL, NiO is Hole Transport Material (HTM), and CH3NH3PbI3 as an absorber. His work is concerned with the design and analysis of lead-based perovskite solar cell model with the versatile FTO/PCBM/CH3NH3PbI3/NiO/Pt architecture. Via system simulation, we researched the effects of some parameters on …

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Influence Of Effective Surface Area On Gas Sensing Properties And Surface Morphology Of Ag Doped Cu2o Thin Films By Cost Effective Method Of M-Silar Technique, A. Vasuhi, K. Dhanabalan, A. T. Ravichandran, R. Chandramohan, K. Ravichandran, R. Shalini Jan 2024

Influence Of Effective Surface Area On Gas Sensing Properties And Surface Morphology Of Ag Doped Cu2o Thin Films By Cost Effective Method Of M-Silar Technique, A. Vasuhi, K. Dhanabalan, A. T. Ravichandran, R. Chandramohan, K. Ravichandran, R. Shalini

International Journal of Thin Film Science and Technology

Undoped and silver (Ag) doped Cu2O (Cu2-xAgxO; x= 2.5, 5.0, 7.5 and 10.0 mol. %) thin films were deposited onto glass substrate using modified successive ionic layer adsorption and reaction (M-SILAR) technique. The Ag doping level causes significant influence on the properties of the system prepared. The results indicated that 10.0 mol.% Ag doping causes major property improvements. The deposited films were characterized by their structural, morphological, surface smoothness, optical and gas sensitivity. The X-ray diffraction analysis shows the polycrystalline growth of Cu2-xAgxO films. The substitution by Ag2+ ions result in cubic structure (111) preferential orientation. The transmittance and optical …

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How Technology Affordances Of Sharing Economy Platforms Influence Cultural Distance And The Affective Commitment Of Immigrants At The Base Of The Pyramid, Jie Yan, Saman Bina, Yasamin Hadavi, Robin Wakefield Jan 2024

How Technology Affordances Of Sharing Economy Platforms Influence Cultural Distance And The Affective Commitment Of Immigrants At The Base Of The Pyramid, Jie Yan, Saman Bina, Yasamin Hadavi, Robin Wakefield

Hunt Institute Working Paper Series

Within the immigrant population, there is a sub-group at the Base of the Pyramid (BoP). Compared to others, BoP immigrants receive lower incomes, have weaker informal networks, and face greater resource constraints. As more and more BoP immigrants participate in the sharing economy, we suggest that the use of sharing economy platforms by BoP immigrants would have a significant impact on their integration into a new country because it would influence cultural distance and affective commitment in multiple ways. Hence, in the present study, we seek to explore the relationships among the technology affordance of sharing economy platforms, the cultural …

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A Proposed Model For Accounting Valuation Of Intangibles In The Digital Platform-Based Sharing Economy, Raghda Abdellatif Abdelkhalik Elsayed Jan 2024

A Proposed Model For Accounting Valuation Of Intangibles In The Digital Platform-Based Sharing Economy, Raghda Abdellatif Abdelkhalik Elsayed

Information Sciences Letters

This study proposes a valuation model of the intangible assets/ intellectual capital (IA/IC) in digital platform-based sharing economy companies to prepare effective accounting and management reporting in a company. The study model is based on distinguishing between the increase in net assets that is due to changes in price levels and those that are due to the existence of intangibles of the company. This study develops a model for the valuation of intangibles using the organizational context of digital platform-based sharing economy companies. An empirical study was conducted on Uber Technologies, Inc. The results allow a comparison of the situation …

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Digital Mapping Of Urban Arterial Roads Pavement Conditions, Mohammed T. Obaidat, Bara W. Al-Mestarehi, Tamara H. Bani Ata Jan 2024

Digital Mapping Of Urban Arterial Roads Pavement Conditions, Mohammed T. Obaidat, Bara W. Al-Mestarehi, Tamara H. Bani Ata

Information Sciences Letters

This paper explores integrating Geographic Information System (GIS), Computer Vision (CV) and Artificial Intelligent (AI) using cellular phones to evaluate and manage pavement conditions. It enables non-expert users to assess and maintain pavements effectively. The study develops CV-based mapping and a knowledge-based system for distress detection and management. Statistical regression models predict pavement sustainability. Finally, this approach empowers users to make informed maintenance decisions. Different cameras resolutions ranging from 0.2 to 16 MP were used to build an intelligent framework system to evaluate and manage pavement conditions with suitable maintenance works by non-expert users. A CV based system was developed …

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Unleashing The Power Of Chatgpt In Finance Research: Opportunities And Challenges, Zifeng Feng, Gangqing Hu, Bingxin Li Jan 2024

Unleashing The Power Of Chatgpt In Finance Research: Opportunities And Challenges, Zifeng Feng, Gangqing Hu, Bingxin Li

Hunt Institute Working Paper Series

Natural language processing (NLP) technologies, such as ChatGPT, are revolutionizing various fields, including finance research. This article explores the multifaceted potential of ChatGPT as a transformative tool for finance researchers, highlighting the benefits, challenges, and novel insights it can offer to facilitate the research. We demonstrate applications in coding support, theoretical derivation, research idea assistance, and professional editing. A comparison of ChatGPT-3.5, ChatGPT-4, and Microsoft Bing reveals unique features and applicability. By discussing pitfalls and ethical concerns, we encourage responsible AI adoption and a comprehensive understanding of advanced NLP’s impact on finance research and practice.

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Hydromagnetic Stability Of A Self-Gravitating Oscillating Fluid Cylinder, S. S. Elazab, A. A. Hasan, Z. M. Ismail, G. H. Zidan Jan 2024

Hydromagnetic Stability Of A Self-Gravitating Oscillating Fluid Cylinder, S. S. Elazab, A. A. Hasan, Z. M. Ismail, G. H. Zidan

Information Sciences Letters

The hydro-magnetic stability of a self-gravitating oscillating medium with streams of variable velocities for fluid cylinder has been defined and investigated. The streaming is unstable, but the magnetic field has a significant stabilizing effect. Under certain conditions, the rotating forces have a stabilizing effect. Using suitable and specific conditionsto distinguish between stable and unstable domains, the stability criterion is derived and investigated numerically and analytically. The effects of inertial self-gravity, and electromagnetic forces on the stability of a fluid cylinder are studied. All basic functions and equations have been solved after defining the problem.

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Electrohydrodynamic Stability Of Self-Gravitating Fluid Cylinder, S. S. Elazab, A. A. Hasan Jan 2024

Electrohydrodynamic Stability Of Self-Gravitating Fluid Cylinder, S. S. Elazab, A. A. Hasan

Information Sciences Letters

Electrohydrodynamic Stability consists of a fluid cylinder with self-gravitation A self-gravitating tenuous medium surrounds it. that is permeated by a transversely variable electric field while being affected by self-gravitating forces, Capillary, and Electrical Forces is covered across all axisymmetric and (non)axisymmetric perturbation types. The problem is solved and all individual solutions are excluded. The model stabilizes as a result of continuous Electric field stability in all perturbation modes. In a narrow area of the axisymmetric perturbation. It has been established that self-gravitating and capillary forces have a destabilizing effect. However, the present model instability is improved and modified by self-gravitating …

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Detection Of Ddos Attacks Using Enhanced Fs With Brsa- Based Deep Learning Model In Iot Environment, Adwan A. Alanazi, Arwa D. Alzughaibi, Ghada Amoudi, Manahill I. A. Anja, Abdelgalal O. I. Abaker, Salem Alkhalaf Jan 2024

Detection Of Ddos Attacks Using Enhanced Fs With Brsa- Based Deep Learning Model In Iot Environment, Adwan A. Alanazi, Arwa D. Alzughaibi, Ghada Amoudi, Manahill I. A. Anja, Abdelgalal O. I. Abaker, Salem Alkhalaf

Information Sciences Letters

Network assaults and floods, are rising due to the increasing number of IoT devices, posing security and dependability concerns. These attacks cause a denial of service (DoS) and network interruption for IoT devices. Researchers have established multiple methods to track down assaults on weak IoT gadgets. This study provides a deep learning and swarm metaheuristic technique for detecting DDoS assaults in an Internet of Things (IoT) setting. The group search firefly method, a revolutionary improvement on the classic firefly algorithm, is used as a feature selection tool to zero in on the best candidates. In addition, the hyperparameters of the …

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Geometric Approach For Assessing The Sustainable Development Of Territories, Iryna Vakhovych, Mahmoud Abdel-Aty Jan 2024

Geometric Approach For Assessing The Sustainable Development Of Territories, Iryna Vakhovych, Mahmoud Abdel-Aty

Information Sciences Letters

n this paper, we delve into a groundbreaking methodology that evaluates the sustainable development of territories through a geometric approach. We exp lore novel approaches to assess sustainable development by constructing geometric figures that represent economic, social, and environmental levels of development. This innovative approach enables the evaluation of the balance between these spheres by determining the areas of the inscribed figures and examining their ratios. Through this geometric framework, a comprehensive understanding of the sustainable development landscape can be obtained.

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Analysis Of Covid-19 Disease Transmission With The Impact Of Vaccine, Ali Akgu ̈L Jan 2024

Analysis Of Covid-19 Disease Transmission With The Impact Of Vaccine, Ali Akgu ̈L

Information Sciences Letters

In this work, we incorporate the effects of the vaccine into the construction of the Covid-19 disease model. We discuss the many kinds of equilibria in detail. This is where the stability analysis is shown. Additionally, we fractionalize the model using the Mittag-Leffler kernel. We obtain the model’s solutions by an extremely effective numerical technique. We provide a few computer simulations to show that the proposed method works.

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Modeling And Classification Of Student Performance Based On A Machine Learning Model, Abdulellah A. Alsulaimani Jan 2024

Modeling And Classification Of Student Performance Based On A Machine Learning Model, Abdulellah A. Alsulaimani

Information Sciences Letters

The increasing popularity of Machine Learning in the education business can be attributed to its capacity to enhance several aspects of the educational system. The objective of the present study is to construct a prediction model utilizing Machine Learning techniques in order to forecast students academic performance. In the contemporary competitive landscape, academic institutions are compelled to engage in the proactive task of predicting students academic performance, categorizing them based on their individual talents, and implementing strategies to enhance their success in examinations. In order to identify students who may require early intervention and support, educational institutions must have the …

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