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从6月到10月:9.11事件如何改变美国电视网的新闻议程——来自The Committee of Concerned Journalists(CCJ)的报告\2001年11月19日 被引量:1
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作者 崔晶炜 李经 《新闻界》 CSSCI 北大核心 2002年第1期36-38,共3页
关键词 新闻 观众 The Committee of concerned Journalists CCJ 议程 电视网 美国 美利坚合众国 北美洲
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China's Large Dams Construction and Hydropower Development Have a Bright Future──A Summary of talks by authorities concerned on the 20^(th) Congress of International Commission on Large Dams
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《Electricity》 2000年第3期31-33,共3页
关键词 China’s Large Dams Construction and Hydropower Development Have a Bright Future Congress of International Commission on Large Dams th A Summary of talks by authorities concerned on the 20
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Information for Contributors
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《China Ocean Engineering》 SCIE EI CSCD 2024年第1期F0003-F0003,共1页
Aims and scope Being an international journal, China Ocean Engineering(COE) takes its prime function as the integration of new research concepts, equipment,technology, materials and structures and other scientific adv... Aims and scope Being an international journal, China Ocean Engineering(COE) takes its prime function as the integration of new research concepts, equipment,technology, materials and structures and other scientific advances within the field of estuarial, coastal, offshore, and deepwater engineering with particular reference to developments. The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources. 展开更多
关键词 JOURNAL OFFSHORE concerned
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Information for Contributors
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《China Ocean Engineering》 SCIE EI CSCD 2024年第2期I0003-I0003,共1页
Aims and scope Being an international journal,China Ocean Engineering(COE)takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advance... Aims and scope Being an international journal,China Ocean Engineering(COE)takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advances within the field of estuarial,coastal,offshore,and deepwater engineering with particular reference to developments.The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources.Topics regularly covered include research. 展开更多
关键词 JOURNAL OFFSHORE concerned
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Information for Readers Hepatobiliary & Pancreatic Diseases International
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《Hepatobiliary & Pancreatic Diseases International》 SCIE CAS CSCD 2024年第1期I0002-I0002,共1页
Hepatobiliary&Pancreatic Diseases International,Copyright 2024,Hepatobiliary&Pancreatic Diseases International.All rights reserved.www.hbpdint.com,Aims and Scope,Hepatobiliary&Pancreatic Diseases Internati... Hepatobiliary&Pancreatic Diseases International,Copyright 2024,Hepatobiliary&Pancreatic Diseases International.All rights reserved.www.hbpdint.com,Aims and Scope,Hepatobiliary&Pancreatic Diseases International publishes peerreviewed original papers,reviews(meta-analysis,systematic review)and editorials concerned with clinical practice and research in the fields of hepatobiliary and pancreatic diseases.Papers cover the medical. 展开更多
关键词 CLINICAL PANCREATIC concerned
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Advances in sodium-ion batteries at low-temperature: Challenges and strategies
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作者 Haoran Bai Xiaohui Zhu +3 位作者 Huaisheng Ao Guangyu He Hai Xiao Yinjuan Chen 《Journal of Energy Chemistry》 SCIE EI CAS CSCD 2024年第3期518-539,I0012,共23页
With the continuing boost in the demand for energy storage,there is an increasing requirement for batteries to be capable of operation in extreme environmental conditions.Sodium-ion batteries(SIBs) have emerged as a h... With the continuing boost in the demand for energy storage,there is an increasing requirement for batteries to be capable of operation in extreme environmental conditions.Sodium-ion batteries(SIBs) have emerged as a highly promising energy storage solution due to their promising performance over a wide range of temperatures and the abundance of sodium resources in the earth's crust.Compared to lithiumion batteries(LIBs),although sodium ions possess a larger ionic radius,they are more easily desolvated than lithium ions.Fu rthermore,SIBs have a smaller Stokes radius than lithium ions,resulting in improved sodium-ion mobility in the electrolyte.Nevertheless,SIBs demonstrate a significant decrease in performance at low temperatures(LT),which constrains their operation in harsh weather conditions.Despite the increasing interest in SIBs,there is a notable scarcity of research focusing specifically on their mechanism under LT conditions.This review explores recent research that considers the thermal tolerance of SIBs from an inner chemistry process perspective,spanning a wide temperature spectrum(-70 to100℃),particularly at LT conditions.In addition,the enhancement of electrochemical performance in LT SIBs is based on improvements in reaction kinetics and cycling stability achieved through the utilization of effective electrode materials and electrolyte components.Furthermore,the safety concerns associated with SIBs are addressed and effective strategies are proposed for mitigating these issues.Finally,prospects conducted to extend the environmental frontiers of commercial SIBs are discussed mainly from three viewpoints including innovations in materials,development and research of relevant theoretical mechanisms,and intelligent safety management system establishment for larger-scale energy storage SIBs. 展开更多
关键词 LOW-TEMPERATURE Sodium-ion batteries Reaction kinetics Cycle stability Safety concerns of Sodium-ion batteries
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Integrating GPT into the Journalism and Communication Industries:The Technological Logic,Ecosystem Reconstruction,and Ethical Chal enges
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作者 Chen Yuxia 《Contemporary Social Sciences》 2024年第3期106-119,共14页
Generative AI,represented by GPT(Generative Pre-trained Transformer),is now leading the technological revolution and is reconstructing the journalism and communication industries'ecosystems because of its powerful... Generative AI,represented by GPT(Generative Pre-trained Transformer),is now leading the technological revolution and is reconstructing the journalism and communication industries'ecosystems because of its powerful generative capacity and diverse range of outputs.While GPT is busy revolutionizing and innovating the production of news content,working patterns,and operation modes,it has also given rise to ethical concerns in regard to news authenticity,data security,humanistic values,and other related aspects.Therefore,it is imperative to initiate strategies and approaches,such as establishing a mechanism for verifying information authenticity,enhancing data security and privacy regulations,and instituting an ethical supervision and governance framework for AI,in order to facilitate the systematic advancement of AI-based news production while reinstating public trust. 展开更多
关键词 GPT model journalism and communication technological revolution ecosystem reconstruction ethical concerns
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Guide to Authors
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《Ecological Economy》 2024年第1期F0002-F0002,F0003,共2页
Aims and scope With the tenet of concerning ecology and serving economy,Ecological Economy focuses on the sustainable development of economy and environment,and puts attention on theories,methods and technical innovat... Aims and scope With the tenet of concerning ecology and serving economy,Ecological Economy focuses on the sustainable development of economy and environment,and puts attention on theories,methods and technical innovations concerning ecological/green economy,circular economy and ecological/green industry.The sustainable development of economy and society,and the sustainable development of the population,resource and environment are also within the concern of the journal. 展开更多
关键词 ECOLOGICAL concerning JOURNAL
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A“Going Concern”and the Need to Fully Integrate Economics in the Business School Curriculum
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作者 Samuel E.Enajero 《Journal of Modern Accounting and Auditing》 2024年第1期14-19,共6页
In response to the recommendation by the American Assembly of Collegiate Schools of Business(AACSB,2002),which urged business schools to embark on interdisciplinary programs to facilitate boundary-spanning teaching an... In response to the recommendation by the American Assembly of Collegiate Schools of Business(AACSB,2002),which urged business schools to embark on interdisciplinary programs to facilitate boundary-spanning teaching and learning,many colleges have conducted one form of curriculum integration or the other.Many of these team-taught course integrations,however,concentrate on core business courses without reaching out to related courses in other disciplines.Moreover,due to some factors,the informational contents of management disclosures in annual reports and audit unqualified opinions may not align with the future viability of an enterprise.Using a“going concern concept”,this paper demonstrates how the addition of economics in business school curriculum integration could produce well-rounded business graduates.Economics concepts could unambiguously support the tests that cast doubts on firms’ability to continue operations. 展开更多
关键词 audit opinion BANKRUPTCY financial condition going concern shutdown point
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The AI Paradox: Mapping the Unintended Disruptions in IT and Beyond
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作者 Aparna Gadhi Chinna Manikanta Bandaru Olatunde Abiona 《International Journal of Communications, Network and System Sciences》 2024年第7期105-112,共8页
In the realm of Artificial Intelligence (AI), there exists a complex landscape where promises of efficiency and innovation clash with unforeseen disruptions across Information Technology (IT) and broader societal real... In the realm of Artificial Intelligence (AI), there exists a complex landscape where promises of efficiency and innovation clash with unforeseen disruptions across Information Technology (IT) and broader societal realms. This paper sets out on a journey to explore the intricate paradoxes inherent in AI, focusing on the unintended consequences that ripple through IT and beyond. Through a thorough examination of literature and analysis of related works, this study aims to shed light on the complexities surrounding the AI paradox. It delves into how this paradox appears in various domains, such as algorithmic biases, job displacement, ethical dilemmas, and privacy concerns. By mapping out these unintended disruptions, this research seeks to offer a nuanced understanding of the challenges brought forth by AI-driven transformations. Ultimately, its goal is to pave the way for the responsible development and deployment of AI, fostering a harmonious integration of technological progress with societal values and priorities. 展开更多
关键词 Artificial Intelligence AI Paradox Unintended Disruptions Information Technology Ethical Dilemmas Privacy Concerns Job Displacement Algorithmic Biases
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Keeping Healthy
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作者 陈诗柳 高露妮(指导) 《疯狂英语(双语世界)》 2024年第2期76-77,共2页
Hello, everyone! My name is Elsa, and I have a passion for playing sports. I frequently engage in physical activities with my parents. However, I’ve noticed a concerning trend among many people——they often stay up ... Hello, everyone! My name is Elsa, and I have a passion for playing sports. I frequently engage in physical activities with my parents. However, I’ve noticed a concerning trend among many people——they often stay up late and neglect to exercise. Today, I’d like to discuss the importance of maintaining good health. 展开更多
关键词 EVERYONE concerning PLAYING
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Floristic Diversity in Forest Management Units: Implications for Biodiversity Conservation in FMU 09-025
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作者 Agbor James Ayamba Amos Fang Zeh +3 位作者 Kamah Pascal Bumtu Ndjounguep Juscar Mfonden Poumie Mounir Nkenfack Achey Djike 《Open Journal of Forestry》 2024年第3期327-345,共19页
The assessment of floristic composition and diversity is very important in forest management units. This study sets out to determine the species diversity and implications for biodiversity conservation in FMU 09-025 o... The assessment of floristic composition and diversity is very important in forest management units. This study sets out to determine the species diversity and implications for biodiversity conservation in FMU 09-025 of the Campo Ma’an National park, South Region of Cameroon. Due to human activities in the area, the study site was divided into two Blocks (A and B). The transect method was employed in data collection. A total 14 long transects were established parallel to each other in blocks at a distance of 3 km apart, 8 transects in Block A and 6 Transects in Block. In each transect, plots of 20 × 500 m were established at intervals of 500 m. Within each plot, all individual trees ≥ 10 cm were identified, measured, and recorded. The DBH of all trees were measured at 1.3 using the DBH meter tape. The height of trees was measured through estimation (average estimates of all field researchers). Results revealed a total of eight thousand one hundred and twenty four (8124) individual plants with DBH ≥ 10 cm in the entire study area. From this number, 5113 tree stems ≥ 10 cm were identified and measured in Block A. This belongs to 216 species in 47 families. In block B a total of and 5011 stems were identified and measured. This belongs to 239 species in 47 families. Fabaceae, Annonaceae, Euphorbiaceae and Rubiaceae were found to be the most dominant plant families in the study site. Erythrophleum ivorense, Lophira alata, Dialium bipindense, Musanga cecropioides, Alstonia boonei, Pterocarpus soyauxii, Guibourtia ehie, Staudtia kamerunensis, Desbordesia glaucescens, Sacoglottis gabonensis were found to be the most dominant plant species. 41 species are of conservation concern according to the IUCN global Red List 2023 and IUCN local status. These species are considered species with high-priority for conservation. We have 6 endangered species, 11 near Threatened species, and 25 vulnerable species. There was no significant difference in species diversity in the two Blocks. 展开更多
关键词 COMPOSITION Floral Diversity FMU Conservation Concern
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China Auto Industry Will Not Lose——Views on China Entry into WTO from People Concerned
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《中国汽车(英文版)》 1999年第9期1-2,共2页
On November 15, China and USA reached the accession agree-ment on China’s entry into WTO, which indicates that China’s bid for WTO membership took a signifi-cant step closer to the global trade club. WTO entry will ... On November 15, China and USA reached the accession agree-ment on China’s entry into WTO, which indicates that China’s bid for WTO membership took a signifi-cant step closer to the global trade club. WTO entry will bring 展开更多
关键词 WTO China Auto Industry Will Not Lose Views on China Entry into WTO from People concerned AUTO
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Competitive Meta-Learning 被引量:1
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作者 Boxi Weng Jian Sun +3 位作者 Gao Huang Fang Deng Gang Wang Jie Chen 《IEEE/CAA Journal of Automatica Sinica》 SCIE EI CSCD 2023年第9期1902-1904,共3页
Dear Editor,This letter is concerned with developing meta-learning models for fast,stable,and effective few-shot learning across tasks over a few training samples.Nowadays,deep and reinforcement learning(RL)is widely ... Dear Editor,This letter is concerned with developing meta-learning models for fast,stable,and effective few-shot learning across tasks over a few training samples.Nowadays,deep and reinforcement learning(RL)is widely used in autonomous intelligent systems(e.g.,target recognition[1],path planning[2],and robot control[3],[4]). 展开更多
关键词 ROBOT AUTONOMOUS concerned
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Information for Contributors
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《China Ocean Engineering》 SCIE EI CSCD 2023年第6期F0003-F0003,共1页
Aims and scope Being an international journal,China Ocean Engineering(COE) takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advanc... Aims and scope Being an international journal,China Ocean Engineering(COE) takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advances within the field of estuarial,coastal,offshore,and deepwater engineering with particular reference to developments.The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources. 展开更多
关键词 JOURNAL OFFSHORE concerned
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Visual Feedback Disturbance Rejection Control for an Amphibious Bionic Stingray Under Actuator Saturation
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作者 Haiyan Cheng Bin Fang +2 位作者 Qing Liu Jinhua Zhang Jun Hong 《IEEE/CAA Journal of Automatica Sinica》 SCIE EI CSCD 2023年第2期566-568,共3页
Dear Editor,This letter is concerned with visual feedback disturbance rejection control for an amphibious bionic stingray subject to actuator saturation with internal and external disturbances. A visual feedback contr... Dear Editor,This letter is concerned with visual feedback disturbance rejection control for an amphibious bionic stingray subject to actuator saturation with internal and external disturbances. A visual feedback control method is designed for a dynamic nonlinear system on yaw angle of the amphibious bionic stingray via a finite-time extended-stateobserver,which is proved to achieve finite-time stability via a Lyapunov method. Finally, simulation results verify the effectiveness on the visual feedback control method. 展开更多
关键词 VISUAL concerned SATURATION
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Sparse Tensor Prior for Hyperspectral,Multispectral,and Panchromatic Image Fusion
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作者 Xin Tian Wei Zhang +1 位作者 Dian Yu Jiayi Ma 《IEEE/CAA Journal of Automatica Sinica》 SCIE EI CSCD 2023年第1期284-286,共3页
Dear Editor, This letter is concerned with a new hyperspectral fusion paradigm by simultaneously fusing hyperspectral, multispectral, and panchromatic images. Seeking an efficient prior about the target hyperspectral ... Dear Editor, This letter is concerned with a new hyperspectral fusion paradigm by simultaneously fusing hyperspectral, multispectral, and panchromatic images. Seeking an efficient prior about the target hyperspectral image(HSI), is vital for constructing an accurate fusion model in this problem. To this end, this work suggests a novel sparse tensor prior using patch-based sparse tensor dictionary learning. 展开更多
关键词 spectral PATCH concerned
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Finite-Horizon l_(2)–l_(∞)State Estimation for Networked Systems Under Mixed Protocols
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作者 Jiyue Guo Yuanlong Yue +1 位作者 Baoye Song Zhongyi Zhao 《IEEE/CAA Journal of Automatica Sinica》 SCIE EI CSCD 2023年第3期822-824,共3页
Dear Editor,This letter is concerned with the finite-horizon l_(2)–l_(∞)state estimation(SE)problem for a class of networked time-delay systems where the measurements are transmitted through two individual communica... Dear Editor,This letter is concerned with the finite-horizon l_(2)–l_(∞)state estimation(SE)problem for a class of networked time-delay systems where the measurements are transmitted through two individual communication channels. 展开更多
关键词 LETTER concerned DELAY
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Intelligent Electric Vehicle Charging Scheduling in Transportation-Energy Nexus With Distributional Reinforcement Learning
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作者 Tao Chen Ciwei Gao 《IEEE/CAA Journal of Automatica Sinica》 SCIE EI CSCD 2023年第11期2171-2173,共3页
Dear Editor,This letter is concerned with electric vehicle(EV) charging scheduling problem in transportation-energy nexus using an intelligent decision-making strategy with probabilistic self-adaptability features.
关键词 LETTER concerned CHARGING
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Information for Readers
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《Hepatobiliary & Pancreatic Diseases International》 SCIE CAS CSCD 2023年第2期I0002-I0002,共1页
Hepatobiliary & Pancreatic Diseases International Copyright 2023, Hepatobiliary & Pancreatic Diseases International. All rights reserved.www.hbpdint.com Aims and Scope Hepatobiliary & Pancreatic Diseases I... Hepatobiliary & Pancreatic Diseases International Copyright 2023, Hepatobiliary & Pancreatic Diseases International. All rights reserved.www.hbpdint.com Aims and Scope Hepatobiliary & Pancreatic Diseases International publishes peerreviewed original papers, reviews(meta-analysis, systematic review) and editorials concerned with clinical practice and research in the fields of hepatobiliary and pancreatic diseases. 展开更多
关键词 CLINICAL PANCREATIC concerned
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