This paper explores the transformative impact of virtual worlds, augmented reality (AR), and the metaverse in the healthcare sector. It delves into the ways these technologies are reshaping patient care, medical educa...This paper explores the transformative impact of virtual worlds, augmented reality (AR), and the metaverse in the healthcare sector. It delves into the ways these technologies are reshaping patient care, medical education, and research, while also addressing the challenges and opportunities they present. The paper highlights the potential benefits of these technologies and emphasizes the need for comprehensive regulatory frameworks and ethical guidelines to ensure responsible integration. Finally it outlines their transformative impact and discusses the challenges and opportunities they present for the future of healthcare provision.展开更多
Standardization serves as a critical foundation for the large-scale and industrialized development of the AI sector.With the theme that“standards lead the future,AI empowers industries”,the sub-forum on“artificial ...Standardization serves as a critical foundation for the large-scale and industrialized development of the AI sector.With the theme that“standards lead the future,AI empowers industries”,the sub-forum on“artificial intelligence+standardization”action cultivating future industries was held to focus on the needs of AI and future industries,and promote the exchange of international standardization concepts.It aimed to facilitate the joint forces of industry,academia,and research institutes,and accelerate the integration of technologies and standards.The sub-forum deepened international cooperation with standardization to address challenges of technological transformation,boost the high-quality industrial development,and foster an advanced ecosystem for future industries.展开更多
Introduction Deep learning(DL),as one of the most transformative technologies in artificial intelligence(AI),is undergoing a pivotal transition from laboratory research to industrial deployment.Advancing at an unprece...Introduction Deep learning(DL),as one of the most transformative technologies in artificial intelligence(AI),is undergoing a pivotal transition from laboratory research to industrial deployment.Advancing at an unprecedented pace,DL is transcending theoretical and application boundaries to penetrate emerging realworld scenarios such as industrial automation,urban management,and health monitoring,thereby driving a new wave of intelligent transformation.In August 2023,Goldman Sachs estimated that global AI investment will reach US$200 billion by 2025[1].However,the increasing complexity and dynamic nature of application scenarios expose critical challenges in traditional deep learning,including data heterogeneity,insufficient model generalization,computational resource constraints,and privacy-security trade-offs.The next generation of deep learning methodologies needs to achieve breakthroughs in multimodal fusion,lightweight design,interpretability enhancement,and cross-disciplinary collaborative optimization,in order to develop more efficient,robust,and practically valuable intelligent systems.展开更多
Purpose:This study explores the underlying research topics regarding CRISPR based on the LDA model and figures out trends in knowledge transfer from science to technology in this area over the latest 10 years.Design/m...Purpose:This study explores the underlying research topics regarding CRISPR based on the LDA model and figures out trends in knowledge transfer from science to technology in this area over the latest 10 years.Design/methodology/approach:We collected publications on CRISPR between 2011 and2020 from the Web of Science,and traced all the patents citing them from lens.org.15,904 articles and 18,985 patents in total are downloaded and analyzed.The LDA model was applied to identify underlying research topics in related research.In addition,some indicators were introduced to measure the knowledge transfer from research topics of scientific publications to IPC-4 classes of patents.Findings:The emerging research topics on CRISPR were identified and their evolution over time displayed.Furthermore,a big picture of knowledge transition from research topics to technological classes of patents was presented.We found that for all topics on CRISPR,the average first transition year,the ratio of articles cited by patents,the NPR transition rate are respectively 1.08,15.57%,and 1.19,extremely shorter and more intensive than those of general fields.Moreover,the transition patterns are different among research topics.Research limitations:Our research is limited to publications retrieved from the Web of Science and their citing patents indexed in lens.org.A limitation inherent with LDA analysis is in the manual interpretation and labeling of"topics".Practical implications:Our study provides good references for policy-makers on allocating scientific resources and regulating financial budgets to face challenges related to the transformative technology of CRISPR.Originality/value:The LDA model here is applied to topic identification in the area of transformative researches for the first time,as exemplified on CRISPR.Additionally,the dataset of all citing patents in this area helps to provide a full picture to detect the knowledge transition between S&T.展开更多
Wheat is one of the most important crops in China, and its genetic improvement has always been a research focus. In recent years, transgenic technology has been increasingly applied to improve the yield and quality, i...Wheat is one of the most important crops in China, and its genetic improvement has always been a research focus. In recent years, transgenic technology has been increasingly applied to improve the yield and quality, increase the resistance of disease, pest and stresses in wheat. The review pays particular attention to the current research progress on wheat transformation techniques, including expression vectors, reporter genes, selectable markers, genes of interest, explants and transformation methods. Based on this, the existing problems in wheat transformation techniques are discussed and the prospect of genetic breeding in wheat is also reviewed.展开更多
With the continuous deepening of the Belt and Road Initiative,the countries involved are increasingly connected in the field of science and technology.Based on the transformation theory of scientific and technological...With the continuous deepening of the Belt and Road Initiative,the countries involved are increasingly connected in the field of science and technology.Based on the transformation theory of scientific and technological(S&T)achievements,this study establishes a theoretical model of transformation factors of S&T achievements under the Belt and Road Initiative.Combined with the data analysis from questionnaire,it is found that in S&T achievements transformation process,there is a significant positive correlation between the innovation factors and the transfer factors,between the transfer factors and the diffusion factors,and between the diffusion factors and the transformation results.These conclusions provide reference for the subsequent S&T achievements transformation activities under the Belt and Road Initiative.Therefore,in the process of promoting the transformation of S&T achievements under the Belt and Road Initiative in the future,innovation factors such as information innovation,service innovation,and cooperative innovation should be fully reflected.Relevant agencies should take the transfer factors of S&T achievements as guidance;promote and apply the results of incubation through diffusion media and diffusion channels.展开更多
In the construction industry, the most important thing is to ensure the quality of construction projects. The quality of construction projects is mainly the firmness of buildings and the length of their service life. ...In the construction industry, the most important thing is to ensure the quality of construction projects. The quality of construction projects is mainly the firmness of buildings and the length of their service life. With the continuous development and progress of China's economy and technology, the requirements for construction quality are becoming higher and higher. How to ensure the quality of construction? It is necessary to apply the structural reinforcement and transformation technology of construction engineering to the engineering construction, and the construction unit shall adopt the appropriate structural reinforcement and transformation technology according to the actual situation, so as to improve the stability of the building and ensure that the building can have a long service life. From this, it can be seen that the technology of structural reinforcement and transformation of building engineering is of great significance in the process of engineering construction.展开更多
Joining in WTO will bring both positive and negative impacts on all kinds of industries in Nanjing. Nanjing should hold the chance of developing hi - technique industries, aborb more international technology transform...Joining in WTO will bring both positive and negative impacts on all kinds of industries in Nanjing. Nanjing should hold the chance of developing hi - technique industries, aborb more international technology transform, develop hi - technique processing trade, and speed up hi - techique independent innovation and R&D.展开更多
Distinct from the existing literature conforming to the Porter hypothesis which emphasizes the technological innovation mechanism,this paper examines the mechanism of technological transformation through which environ...Distinct from the existing literature conforming to the Porter hypothesis which emphasizes the technological innovation mechanism,this paper examines the mechanism of technological transformation through which environmental technical standards influence the manufacturing industry in reducing emissions and improving efficiency(i.e.green transition).Furthermore,drawing upon enterprise samples from the databases of Chinese Industrial Enterprises and Chinese Industrial Pollution Sources from Major Monitored Enterprises,it empirically validates the results of the theoretical analysis.Overall,our research reveals that environmental technical standards can propel manufacturing enterprises to reduce pollution and increase productivity by following an incremental path of technological transformation,thereby achieving a green transition.Moreover,environmental technical standards indirectly promote green technology innovation in the upstream equipment manufacturing enterprises.Heterogeneity analysis further shows that environmental technical standards have a stronger effect of green transition on those companies with higher pollution emission intensity,lower productivity,slower capital renewal and stronger financing capacity prior to implementing the environmental policies.展开更多
We propose a systematic method to deduce and synthesize the Dafny programs.First,the specification of problem is described in strict mathematical language.Then,the derivation process uses program specification transfo...We propose a systematic method to deduce and synthesize the Dafny programs.First,the specification of problem is described in strict mathematical language.Then,the derivation process uses program specification transformation technology to perform equivalent transformation.Furthermore,Dafny program is synthesized through the obtained recursive relationship and loop invariants.Finally,the functional correctness of Dafny program is automatically verified by Dafny verifier or online tool.Through this method,we deduce and synthesize Dafny programs for many typical problems such as the cube sum problem,the minimum(or maximum)contiguous subarray problems,several searching problems,several sorting problems,and so on.Due to space limitation,we only illustrate the development process of Dafny programs for two typical problems:the minimum contiguous subarray problem and the new local bubble sorting problem.It proves that our method can effectively improve the correctness and reliability of Dafny program developed.What’s more,we demonstrate the potential of the deductive synthesis method by developing a new local bubble Sorting program.展开更多
In the era of technology rapidly transforming logistics and logistical efficiency becoming a key economic driver,drones are emerging as a game-changing transport technology.Faster than planes,trains and trucks between...In the era of technology rapidly transforming logistics and logistical efficiency becoming a key economic driver,drones are emerging as a game-changing transport technology.Faster than planes,trains and trucks between nearby cities,drone logistics is becoming one of the fastest-growing sectors of the low-altitude economy.展开更多
文摘This paper explores the transformative impact of virtual worlds, augmented reality (AR), and the metaverse in the healthcare sector. It delves into the ways these technologies are reshaping patient care, medical education, and research, while also addressing the challenges and opportunities they present. The paper highlights the potential benefits of these technologies and emphasizes the need for comprehensive regulatory frameworks and ethical guidelines to ensure responsible integration. Finally it outlines their transformative impact and discusses the challenges and opportunities they present for the future of healthcare provision.
文摘Standardization serves as a critical foundation for the large-scale and industrialized development of the AI sector.With the theme that“standards lead the future,AI empowers industries”,the sub-forum on“artificial intelligence+standardization”action cultivating future industries was held to focus on the needs of AI and future industries,and promote the exchange of international standardization concepts.It aimed to facilitate the joint forces of industry,academia,and research institutes,and accelerate the integration of technologies and standards.The sub-forum deepened international cooperation with standardization to address challenges of technological transformation,boost the high-quality industrial development,and foster an advanced ecosystem for future industries.
基金supported in part by Guangdong Basic and Applied Basic Research Foundation under Grant 2024A1515012485in part by Shenzhen Fundamental Research Program under Grant JCYJ20220810112354002+4 种基金in part by Shenzhen Science and Technology Program under Grant KJZD20230923114111021in part by the Fund for Academic Innovation Teams and Research Platform of South-Central Minzu University under Grant XTZ24003 and Grant PTZ24001in part by the Knowledge Innovation Program of Wuhan-Basic Research through Project 2023010201010151in part by the Research Start-up Funds of South-Central Minzu University under Grant YZZ18006in part by the Spring Sunshine Program of Ministry of Education of the People’s Republic of China under Grant HZKY20220331.
文摘Introduction Deep learning(DL),as one of the most transformative technologies in artificial intelligence(AI),is undergoing a pivotal transition from laboratory research to industrial deployment.Advancing at an unprecedented pace,DL is transcending theoretical and application boundaries to penetrate emerging realworld scenarios such as industrial automation,urban management,and health monitoring,thereby driving a new wave of intelligent transformation.In August 2023,Goldman Sachs estimated that global AI investment will reach US$200 billion by 2025[1].However,the increasing complexity and dynamic nature of application scenarios expose critical challenges in traditional deep learning,including data heterogeneity,insufficient model generalization,computational resource constraints,and privacy-security trade-offs.The next generation of deep learning methodologies needs to achieve breakthroughs in multimodal fusion,lightweight design,interpretability enhancement,and cross-disciplinary collaborative optimization,in order to develop more efficient,robust,and practically valuable intelligent systems.
基金supported by the National Natural Science Foundation of China,Grant numbers:71974167 and 71573225。
文摘Purpose:This study explores the underlying research topics regarding CRISPR based on the LDA model and figures out trends in knowledge transfer from science to technology in this area over the latest 10 years.Design/methodology/approach:We collected publications on CRISPR between 2011 and2020 from the Web of Science,and traced all the patents citing them from lens.org.15,904 articles and 18,985 patents in total are downloaded and analyzed.The LDA model was applied to identify underlying research topics in related research.In addition,some indicators were introduced to measure the knowledge transfer from research topics of scientific publications to IPC-4 classes of patents.Findings:The emerging research topics on CRISPR were identified and their evolution over time displayed.Furthermore,a big picture of knowledge transition from research topics to technological classes of patents was presented.We found that for all topics on CRISPR,the average first transition year,the ratio of articles cited by patents,the NPR transition rate are respectively 1.08,15.57%,and 1.19,extremely shorter and more intensive than those of general fields.Moreover,the transition patterns are different among research topics.Research limitations:Our research is limited to publications retrieved from the Web of Science and their citing patents indexed in lens.org.A limitation inherent with LDA analysis is in the manual interpretation and labeling of"topics".Practical implications:Our study provides good references for policy-makers on allocating scientific resources and regulating financial budgets to face challenges related to the transformative technology of CRISPR.Originality/value:The LDA model here is applied to topic identification in the area of transformative researches for the first time,as exemplified on CRISPR.Additionally,the dataset of all citing patents in this area helps to provide a full picture to detect the knowledge transition between S&T.
基金Supported by the Basic and Frontier Technology Research Programs from the Department of Science and Technology of Henan Province (072300430120)
文摘Wheat is one of the most important crops in China, and its genetic improvement has always been a research focus. In recent years, transgenic technology has been increasingly applied to improve the yield and quality, increase the resistance of disease, pest and stresses in wheat. The review pays particular attention to the current research progress on wheat transformation techniques, including expression vectors, reporter genes, selectable markers, genes of interest, explants and transformation methods. Based on this, the existing problems in wheat transformation techniques are discussed and the prospect of genetic breeding in wheat is also reviewed.
基金Shanghai Science and Technology Commission's 2019"Science and Technology Innovation Action Plan"Project Haiju the Belt and Road Innovation and Technology Incubation Platform,China(No.19640770200)Fundamental Research Funds for the Central Universities,ChinaShanghai Pujiang Program,China(No.2020PJC002)。
文摘With the continuous deepening of the Belt and Road Initiative,the countries involved are increasingly connected in the field of science and technology.Based on the transformation theory of scientific and technological(S&T)achievements,this study establishes a theoretical model of transformation factors of S&T achievements under the Belt and Road Initiative.Combined with the data analysis from questionnaire,it is found that in S&T achievements transformation process,there is a significant positive correlation between the innovation factors and the transfer factors,between the transfer factors and the diffusion factors,and between the diffusion factors and the transformation results.These conclusions provide reference for the subsequent S&T achievements transformation activities under the Belt and Road Initiative.Therefore,in the process of promoting the transformation of S&T achievements under the Belt and Road Initiative in the future,innovation factors such as information innovation,service innovation,and cooperative innovation should be fully reflected.Relevant agencies should take the transfer factors of S&T achievements as guidance;promote and apply the results of incubation through diffusion media and diffusion channels.
文摘In the construction industry, the most important thing is to ensure the quality of construction projects. The quality of construction projects is mainly the firmness of buildings and the length of their service life. With the continuous development and progress of China's economy and technology, the requirements for construction quality are becoming higher and higher. How to ensure the quality of construction? It is necessary to apply the structural reinforcement and transformation technology of construction engineering to the engineering construction, and the construction unit shall adopt the appropriate structural reinforcement and transformation technology according to the actual situation, so as to improve the stability of the building and ensure that the building can have a long service life. From this, it can be seen that the technology of structural reinforcement and transformation of building engineering is of great significance in the process of engineering construction.
文摘Joining in WTO will bring both positive and negative impacts on all kinds of industries in Nanjing. Nanjing should hold the chance of developing hi - technique industries, aborb more international technology transform, develop hi - technique processing trade, and speed up hi - techique independent innovation and R&D.
文摘Distinct from the existing literature conforming to the Porter hypothesis which emphasizes the technological innovation mechanism,this paper examines the mechanism of technological transformation through which environmental technical standards influence the manufacturing industry in reducing emissions and improving efficiency(i.e.green transition).Furthermore,drawing upon enterprise samples from the databases of Chinese Industrial Enterprises and Chinese Industrial Pollution Sources from Major Monitored Enterprises,it empirically validates the results of the theoretical analysis.Overall,our research reveals that environmental technical standards can propel manufacturing enterprises to reduce pollution and increase productivity by following an incremental path of technological transformation,thereby achieving a green transition.Moreover,environmental technical standards indirectly promote green technology innovation in the upstream equipment manufacturing enterprises.Heterogeneity analysis further shows that environmental technical standards have a stronger effect of green transition on those companies with higher pollution emission intensity,lower productivity,slower capital renewal and stronger financing capacity prior to implementing the environmental policies.
基金Supported by the National Natural Science Foundation of China(61762049,61862033,61902162,11804133)Natural Science Foundation of Jiangxi Province(20202BABL202025,20202BABL202026,20202BAB202015)。
文摘We propose a systematic method to deduce and synthesize the Dafny programs.First,the specification of problem is described in strict mathematical language.Then,the derivation process uses program specification transformation technology to perform equivalent transformation.Furthermore,Dafny program is synthesized through the obtained recursive relationship and loop invariants.Finally,the functional correctness of Dafny program is automatically verified by Dafny verifier or online tool.Through this method,we deduce and synthesize Dafny programs for many typical problems such as the cube sum problem,the minimum(or maximum)contiguous subarray problems,several searching problems,several sorting problems,and so on.Due to space limitation,we only illustrate the development process of Dafny programs for two typical problems:the minimum contiguous subarray problem and the new local bubble sorting problem.It proves that our method can effectively improve the correctness and reliability of Dafny program developed.What’s more,we demonstrate the potential of the deductive synthesis method by developing a new local bubble Sorting program.
文摘In the era of technology rapidly transforming logistics and logistical efficiency becoming a key economic driver,drones are emerging as a game-changing transport technology.Faster than planes,trains and trucks between nearby cities,drone logistics is becoming one of the fastest-growing sectors of the low-altitude economy.
