This paper provides a detailed analysis of the factors influencing the evolution of rural settlements, including natural environmental constraints, infrastructure, regional cultural inheritance and integration, urbani...This paper provides a detailed analysis of the factors influencing the evolution of rural settlements, including natural environmental constraints, infrastructure, regional cultural inheritance and integration, urbanization and rural industrial transformation, land use refor- mation and innovation, rural household behavior conversion, macro-control policy factors, and so on. Based on differences between the ways and degree of effect on rural settlement evolution, these factors are classified into basic factors, new-type factors and mutation factors The drive of basic factors mainly focuses on the traditional inheritance of rural settlements, the new-type factors mainly affect rural settlement transition, and the mutation factors may bring about sudden changes. All these factors constitute a ＂three-wheel＂ driving mechanism for the evolution of rural settlements, and shape three typical driver paths： slow smooth path under the basic factors, new path to rapid development under the new-type factors, and the sudden change path under the mutation factors. The paper also investigates the overall situation of rural settlement evolution in the aspects of settlement system, settlement scale, settlement morphology, settlement function, settlement culture, settlement environment, etc. The general process of rural settlement evolution is divided into four stages： initial, transi- tional, developmental, and mature stages.展开更多
As part of their efforts to cope with climate change, many municipal governments have considered the improvement of urban resilience as an important strategy. In this study, we take the megacity of Beijing as an examp...As part of their efforts to cope with climate change, many municipal governments have considered the improvement of urban resilience as an important strategy. In this study, we take the megacity of Beijing as an example and conduct a mixed-methods research using both qualitative and quantitative methods to explore linkage between resilience and development. First, based on expert consultation, we develop an analytical framework and propose reference indicators for measuring urban resilience. Second, we conduct an exploratory factor analysis to justify this analytical framework and rank the urban resilience index for 16 districts in Beijing. Results indicate that urban resilience at the district level is distinguished by the characteristics of the district's functional zones. This implies that the development focus of each district influences the driving factors of urban resilience. This article provides evidence that development and adaptation can be complementary. We showcase in Beijing that urban generic resilience is highly dependent on socio-economic development and urbanization, whereas specific resilience to climatic extremes can be attributed to natural endowment and environmental investment. In conclusion, using this study's findings as a guideline, mega-cities are urged to adopt development-oriented adaptation as a strategy of proactive risk planning in the context of rapid urbanization and global climate change in China.展开更多
Knee osteoarthritis is a chronic, indolent disease that will affect an ever increasing number of patients, especially the elderly and the obese. It is characterized by degeneration of the cartilage substance inside th...Knee osteoarthritis is a chronic, indolent disease that will affect an ever increasing number of patients, especially the elderly and the obese. It is characterized by degeneration of the cartilage substance inside the knee which leads to pain, stiffness and tenderness. By some estimations in 2030, only in the United States, this medical condition will burden 67 million people. While conventional treatments like physiotherapy or drugs offer temporary relief of clinical symptoms, restoration of normal cartilage function has been difficult to achieve. Moreover, in severe cases of knee osteoarthritis total knee replacement may be required. Total knee replacements come together with high effort and costs and are not always successful. The aim of this review is to outline the latest advances in stem cell therapy for knee osteoarthritis as well as highlight some of the advantages of stem cell therapy over traditional approaches aimed at restoration of cartilage function in the knee. In addition to the latest advances in the field, challenges associated with stem cell therapy regarding knee cartilage regeneration and chondrogenesis in vitro and in vivo are also outlined and analyzed. Furthermore, based on their critical assessment of the present academic literature the authors of this review share their vision about the future of stem cell applications in the treatment of knee osteoarthritis.展开更多
BACKGROUND:Anaphylaxis is characterized by acute episodes of potentially life-threatening symptoms that are often treated in the emergency setting.Current guidelines recommend:1) quick diagnosis using standard criteri...BACKGROUND:Anaphylaxis is characterized by acute episodes of potentially life-threatening symptoms that are often treated in the emergency setting.Current guidelines recommend:1) quick diagnosis using standard criteria;2) first-line treatment with epinephrine;and 3) discharge with a prescription for an epinephrine auto-injector,written instructions regarding long-term management,and a referral(preferably,allergy) for follow-up.However,studies suggest low concordance with guideline recommendations by emergency medicine(EM) providers.The study aimed to evaluate how emergency departments(EDs) in the United States(US) manage anaphylaxis in relation to guideline recommendations.METHODS:This was an online anonymous survey of a random sample of EM health providers in US EDs.RESULTS:Data analysis included 207 EM providers.For respondent EDs,approximately 9%reported using agreed-upon clinical criteria to diagnose anaphylaxis;42%reported administering epinephrine in the ED for most anaphylaxis episodes;and <50%provided patients with a prescription for an epinephrine auto-injector and/or an allergist referral on discharge.Most provided some written materials,and follow-up with a primary care clinician was recommended.CONCLUSIONS:This is the first cross-sectional survey to provide "real-world" data showing that practice in US EDs is discordant with current guideline recommendations for the diagnosis,treatment,and follow-up of patients with anaphylaxis.The primary gaps are low(or no) utilization of standard criteria for defining anaphylaxis and inconsistent use of epinephrine.Prospective research is recommended.展开更多
The diameters of the ordinary hard bubbles （OHBs） and soft bubbles in epitaxial garnet films are measured under the microscope at various temperatures. It is found that the bubble diameters of OHBs increase with tem...The diameters of the ordinary hard bubbles （OHBs） and soft bubbles in epitaxial garnet films are measured under the microscope at various temperatures. It is found that the bubble diameters of OHBs increase with temperature, and it is concluded that the equilibrium separation between two neighbouring vertical Bloch lines （VBLs） Seq is widened with increasing temperature. At the same time, the results can be understood simply as that there are more VBLs in the domain walls of the first dumbbell domains （IDs） than those in walls of OHBs at the same temperature.展开更多
The editorial team would like to express their sincere gratitude to the following reviewers who have contributed to the peer-review process of BIOCELL in 2020.Their generous contribution of time and expertise has been...The editorial team would like to express their sincere gratitude to the following reviewers who have contributed to the peer-review process of BIOCELL in 2020.Their generous contribution of time and expertise has been essential to ensuring the high quality of the journal,and their help is greatly appreciated.展开更多
This year marks the sixth anniversary of Journal of Energy Chemistry(J Energy Chem).We would like to take this opportunity to reflect on the evolution of our journal and look forward to another fruitful year of 2019.
In recent years, the recovery and compilation of the oral histories of scientists has attracted increasing attention. The focus of the research has also expanded from individual experiences to collective experience. A...In recent years, the recovery and compilation of the oral histories of scientists has attracted increasing attention. The focus of the research has also expanded from individual experiences to collective experience. As part of the Project on Collecting the Historical Data of Chinese Scientists' Academic Life, and following the norms of historiography, I and other team members compiled oral interviews and accounts of Chinese scientists trained in the Soviet Union in the 1950s and 1960s. Through the procedures of data collection, candidate selection, framework construction and detailed presentation, I compiled the oral accounts of 16 Soviet-educated Chinese scientists, supplemented by photos, annotations and other information. These materials describe the lived circumstances and feelings of those scientists in the early days of the People's Republic of China and recreate the collective experience of this generation of scientists from multiple angles.展开更多
At present, one of the most important demands in the world is energy. And improvement of technology and management can increase energy efficiency [1]. Compared with coal and oil, electricity is a kind of clean and eff...At present, one of the most important demands in the world is energy. And improvement of technology and management can increase energy efficiency [1]. Compared with coal and oil, electricity is a kind of clean and efficient secondary energy. The development of the electric power science is essential for the human world and its new results are also remarkable. A modem power system has a very complex control structure, and is generally composed of hundreds of thousands of components. Consequently, it is very difficult and arduous to control and manage a modem power system to make it reliably and securely provide high quality yet economic power supply.展开更多
Materials science is an interdisciplinary field applying the properties of matter to various areas of science and engineering. This scientific field investigates the relationship between the structure of materials at ...Materials science is an interdisciplinary field applying the properties of matter to various areas of science and engineering. This scientific field investigates the relationship between the structure of materials at atomic or molecular scales and their macroscopic properties. It incorporates elements of applied physics and chemistry. With significant media attention focused on nanoscience and nanotechnology in recent years, materials science has been propelled to the forefront at many universities. Materials science encompasses various classes of materials, including electronic materials, functional ceramics, magnesium, material and processes for flat-panel displays, eco/environmental materials, sustainable energy materials, transportation materials, electronic packaging materials, etc.展开更多
1 Introduction Science China Chemistry is considered the best and most comprehensive chemistry journal in China.Its primary mission is to communicate the results of basic and innovative chemistry research. The subject...1 Introduction Science China Chemistry is considered the best and most comprehensive chemistry journal in China.Its primary mission is to communicate the results of basic and innovative chemistry research. The subject areas include physical chemistry,organic chemistry,inorganic chemistry。展开更多
The journal Science China Chemistry published 63 papers in polymer fields in 2010, leading to a percentage increase of 473% compared to the year 2008 and 70% to the year 2009, respectively （Figure 1）. In this year, ...The journal Science China Chemistry published 63 papers in polymer fields in 2010, leading to a percentage increase of 473% compared to the year 2008 and 70% to the year 2009, respectively （Figure 1）. In this year, three polymer Special Topics were designed and published： Biomedical Polymer （Number 3） [1], Advances in Principles of Polymerization （Number 8） [2] and Highly Branched Polymers-Promising Architectural Macromolecules （Number 12） [3]. Several high qualified papers were published and great achievements have been obtained in the year 2010.展开更多
1 IntroductionScience China Press Co., Ltd. （SCP） is a science and technology （ST） journal publishing company of the Chinese Academy of Sciences （CAS）. SCP publishes 16 kinds of academic journals,
As the only multidisciplinary journal supervised by Chinese Academy of Sciences and the National Natural Science Foundation of China,Science Bulletin will usher in its50th anniversary in 2016.A fifty-year history for ...As the only multidisciplinary journal supervised by Chinese Academy of Sciences and the National Natural Science Foundation of China,Science Bulletin will usher in its50th anniversary in 2016.A fifty-year history for a journal is always remarkable.However,the more important reason to celebrate besides the great age is:the fifty-year old journal continues to be vigorous and influential.展开更多
As Science China Materials(SCMs)enters the sixth year,we take this occasion to look back its development in the past five years,especially in 2019.Much has been achieved,and yet we should start by thanking our authors...As Science China Materials(SCMs)enters the sixth year,we take this occasion to look back its development in the past five years,especially in 2019.Much has been achieved,and yet we should start by thanking our authorship and readership,both of which are the base for the growth of SCMs.展开更多
I.INTRODUCTION In the morning of May 16,2014,the 30th Anniversary Symposium of China Legal Science and the appointment ceremony for the members of the new session of the editorial board were held in Beijing.Wang Lequa...I.INTRODUCTION In the morning of May 16,2014,the 30th Anniversary Symposium of China Legal Science and the appointment ceremony for the members of the new session of the editorial board were held in Beijing.Wang Lequan,the President of the China Law Society,attended the meeting and gave a speech.Chen Jiping,the Secretary of the Party Committee and the Standing Vice President of the China Law Society,hosted the meeting and read the congratulatory speech of Meng Jianzhu。展开更多
The editorial board of China Legal Science recently held its annual conference of 2017 at the Ritan Hotel in Beijing.Professor Zhang Wenxian,Vice President of the China Law Society and Director of the editorial board ...The editorial board of China Legal Science recently held its annual conference of 2017 at the Ritan Hotel in Beijing.Professor Zhang Wenxian,Vice President of the China Law Society and Director of the editorial board of China Legal Science hosted the conference.More than 20 editorial board members and all editors of China Legal Science attended the conference.展开更多
Generative AI severs the link between polished products and genuine learning,exposing the limits of outcome-only assessment.This paper advances a socio-technical framework for Al-enabled process-based assessment(PBA)t...Generative AI severs the link between polished products and genuine learning,exposing the limits of outcome-only assessment.This paper advances a socio-technical framework for Al-enabled process-based assessment(PBA)that reframes evaluation as continuous diagnosis embedded in learning.A five-stage pipeline-task→trace→model→feedback→validation-aligns pedagogical intent with instrumentation of interaction,dis-course,and multimodal evidence,and treats the human Al pair as the unit of analysis within a distributed cognition perspective.Methodologically,the framework maps trace types to appropriate model families(e.g.,sequential pattern mining,HMMs,NLP)while requiring explainability so insights are actionable.For practice,it specifies teacher AI orchestration roles that preserve human judgment and defines governance protocols for privacy,fairness,transparency,and cultural responsiveness.The result is a principled route to assess complex problem solving with integrity in the age of generative AI.展开更多
This paper explores the intersection of artificial intelligence(AI)art and the classical Chinese aesthetic category“Qiyun Shengdong,”proposed by Xie He as the highest standard of painting.It brings this concept of c...This paper explores the intersection of artificial intelligence(AI)art and the classical Chinese aesthetic category“Qiyun Shengdong,”proposed by Xie He as the highest standard of painting.It brings this concept of cosmic vitality into dialogue with computational creativity theory and humanAI co-creation.Using a triangulated method—classical philosophy,contemporary theory,and art psychology—the study first situates AI’s strength in Boden’s“exploratory creativity”and its structural limits in“transformational creativity.”Audience reception studies further reveal a“perception gap”:experts detect the absence of embodied,processual traces that constitute“qiyun,”while general viewers are more accepting.Building on posthumanist thought,the paper repositions AI not as an autonomous creator but as a synergistic partner.It proposes the construct of“Synergistic Qiyun,”where vitality emerges from networks of human intention,algorithmic generation,data heritage,and audience perception,and outlines an MVP framework linking philosophical argument with empirical evidence.展开更多
Let Fq be a finite field of odd characteristic, m, v the integers with 1 ≤ m ≤ v and K a 2v × 2v nonsingular alternate matrix over Fq. In this paper, the generalized symplectic graph GSp2v（q, m） relative to K...Let Fq be a finite field of odd characteristic, m, v the integers with 1 ≤ m ≤ v and K a 2v × 2v nonsingular alternate matrix over Fq. In this paper, the generalized symplectic graph GSp2v（q, m） relative to K over Fq is introduced. It is the graph with m-dimensional totally isotropic subspaces of the 2v-dimensional symplectic space Fq（2v） as its vertices and two vertices P and Q are adjacent if and only if the rank of PKQw is 1 and the dimension of P ∩ Q is m - 1. It is proved that the full automorphism group of the graph GSp2v（q, m） is the projective semilinear symplectic group P∑p（2v, q）.展开更多
基金National Social Science Foundation of China, No.07BJL033 Youth Foundation of Hunan Normal University, No.Z080625 Key Subject of Hunan Normal University about Human Geography
文摘This paper provides a detailed analysis of the factors influencing the evolution of rural settlements, including natural environmental constraints, infrastructure, regional cultural inheritance and integration, urbanization and rural industrial transformation, land use refor- mation and innovation, rural household behavior conversion, macro-control policy factors, and so on. Based on differences between the ways and degree of effect on rural settlement evolution, these factors are classified into basic factors, new-type factors and mutation factors The drive of basic factors mainly focuses on the traditional inheritance of rural settlements, the new-type factors mainly affect rural settlement transition, and the mutation factors may bring about sudden changes. All these factors constitute a ＂three-wheel＂ driving mechanism for the evolution of rural settlements, and shape three typical driver paths： slow smooth path under the basic factors, new path to rapid development under the new-type factors, and the sudden change path under the mutation factors. The paper also investigates the overall situation of rural settlement evolution in the aspects of settlement system, settlement scale, settlement morphology, settlement function, settlement culture, settlement environment, etc. The general process of rural settlement evolution is divided into four stages： initial, transi- tional, developmental, and mature stages.
文摘As part of their efforts to cope with climate change, many municipal governments have considered the improvement of urban resilience as an important strategy. In this study, we take the megacity of Beijing as an example and conduct a mixed-methods research using both qualitative and quantitative methods to explore linkage between resilience and development. First, based on expert consultation, we develop an analytical framework and propose reference indicators for measuring urban resilience. Second, we conduct an exploratory factor analysis to justify this analytical framework and rank the urban resilience index for 16 districts in Beijing. Results indicate that urban resilience at the district level is distinguished by the characteristics of the district's functional zones. This implies that the development focus of each district influences the driving factors of urban resilience. This article provides evidence that development and adaptation can be complementary. We showcase in Beijing that urban generic resilience is highly dependent on socio-economic development and urbanization, whereas specific resilience to climatic extremes can be attributed to natural endowment and environmental investment. In conclusion, using this study's findings as a guideline, mega-cities are urged to adopt development-oriented adaptation as a strategy of proactive risk planning in the context of rapid urbanization and global climate change in China.
文摘Knee osteoarthritis is a chronic, indolent disease that will affect an ever increasing number of patients, especially the elderly and the obese. It is characterized by degeneration of the cartilage substance inside the knee which leads to pain, stiffness and tenderness. By some estimations in 2030, only in the United States, this medical condition will burden 67 million people. While conventional treatments like physiotherapy or drugs offer temporary relief of clinical symptoms, restoration of normal cartilage function has been difficult to achieve. Moreover, in severe cases of knee osteoarthritis total knee replacement may be required. Total knee replacements come together with high effort and costs and are not always successful. The aim of this review is to outline the latest advances in stem cell therapy for knee osteoarthritis as well as highlight some of the advantages of stem cell therapy over traditional approaches aimed at restoration of cartilage function in the knee. In addition to the latest advances in the field, challenges associated with stem cell therapy regarding knee cartilage regeneration and chondrogenesis in vitro and in vivo are also outlined and analyzed. Furthermore, based on their critical assessment of the present academic literature the authors of this review share their vision about the future of stem cell applications in the treatment of knee osteoarthritis.
基金supported in part by an unrestricted educational grant from Mylan Specialty Pharmaceuticals(Basking Ridge,NJ)
文摘BACKGROUND:Anaphylaxis is characterized by acute episodes of potentially life-threatening symptoms that are often treated in the emergency setting.Current guidelines recommend:1) quick diagnosis using standard criteria;2) first-line treatment with epinephrine;and 3) discharge with a prescription for an epinephrine auto-injector,written instructions regarding long-term management,and a referral(preferably,allergy) for follow-up.However,studies suggest low concordance with guideline recommendations by emergency medicine(EM) providers.The study aimed to evaluate how emergency departments(EDs) in the United States(US) manage anaphylaxis in relation to guideline recommendations.METHODS:This was an online anonymous survey of a random sample of EM health providers in US EDs.RESULTS:Data analysis included 207 EM providers.For respondent EDs,approximately 9%reported using agreed-upon clinical criteria to diagnose anaphylaxis;42%reported administering epinephrine in the ED for most anaphylaxis episodes;and <50%provided patients with a prescription for an epinephrine auto-injector and/or an allergist referral on discharge.Most provided some written materials,and follow-up with a primary care clinician was recommended.CONCLUSIONS:This is the first cross-sectional survey to provide "real-world" data showing that practice in US EDs is discordant with current guideline recommendations for the diagnosis,treatment,and follow-up of patients with anaphylaxis.The primary gaps are low(or no) utilization of standard criteria for defining anaphylaxis and inconsistent use of epinephrine.Prospective research is recommended.
基金Supported by the National Natural Science Foundation of China under Grant No 10274018, and the Key Foundation of Hebei Normal University under Grant No L2006B10.
文摘The diameters of the ordinary hard bubbles （OHBs） and soft bubbles in epitaxial garnet films are measured under the microscope at various temperatures. It is found that the bubble diameters of OHBs increase with temperature, and it is concluded that the equilibrium separation between two neighbouring vertical Bloch lines （VBLs） Seq is widened with increasing temperature. At the same time, the results can be understood simply as that there are more VBLs in the domain walls of the first dumbbell domains （IDs） than those in walls of OHBs at the same temperature.
文摘The editorial team would like to express their sincere gratitude to the following reviewers who have contributed to the peer-review process of BIOCELL in 2020.Their generous contribution of time and expertise has been essential to ensuring the high quality of the journal,and their help is greatly appreciated.
文摘This year marks the sixth anniversary of Journal of Energy Chemistry(J Energy Chem).We would like to take this opportunity to reflect on the evolution of our journal and look forward to another fruitful year of 2019.
基金funded by the 64th batch of the China Postdoctoral Science Foundation (Grant No.2018M641443)
文摘In recent years, the recovery and compilation of the oral histories of scientists has attracted increasing attention. The focus of the research has also expanded from individual experiences to collective experience. As part of the Project on Collecting the Historical Data of Chinese Scientists' Academic Life, and following the norms of historiography, I and other team members compiled oral interviews and accounts of Chinese scientists trained in the Soviet Union in the 1950s and 1960s. Through the procedures of data collection, candidate selection, framework construction and detailed presentation, I compiled the oral accounts of 16 Soviet-educated Chinese scientists, supplemented by photos, annotations and other information. These materials describe the lived circumstances and feelings of those scientists in the early days of the People's Republic of China and recreate the collective experience of this generation of scientists from multiple angles.
文摘At present, one of the most important demands in the world is energy. And improvement of technology and management can increase energy efficiency [1]. Compared with coal and oil, electricity is a kind of clean and efficient secondary energy. The development of the electric power science is essential for the human world and its new results are also remarkable. A modem power system has a very complex control structure, and is generally composed of hundreds of thousands of components. Consequently, it is very difficult and arduous to control and manage a modem power system to make it reliably and securely provide high quality yet economic power supply.
文摘Materials science is an interdisciplinary field applying the properties of matter to various areas of science and engineering. This scientific field investigates the relationship between the structure of materials at atomic or molecular scales and their macroscopic properties. It incorporates elements of applied physics and chemistry. With significant media attention focused on nanoscience and nanotechnology in recent years, materials science has been propelled to the forefront at many universities. Materials science encompasses various classes of materials, including electronic materials, functional ceramics, magnesium, material and processes for flat-panel displays, eco/environmental materials, sustainable energy materials, transportation materials, electronic packaging materials, etc.
文摘1 Introduction Science China Chemistry is considered the best and most comprehensive chemistry journal in China.Its primary mission is to communicate the results of basic and innovative chemistry research. The subject areas include physical chemistry,organic chemistry,inorganic chemistry。
文摘The journal Science China Chemistry published 63 papers in polymer fields in 2010, leading to a percentage increase of 473% compared to the year 2008 and 70% to the year 2009, respectively （Figure 1）. In this year, three polymer Special Topics were designed and published： Biomedical Polymer （Number 3） [1], Advances in Principles of Polymerization （Number 8） [2] and Highly Branched Polymers-Promising Architectural Macromolecules （Number 12） [3]. Several high qualified papers were published and great achievements have been obtained in the year 2010.
文摘1 IntroductionScience China Press Co., Ltd. （SCP） is a science and technology （ST） journal publishing company of the Chinese Academy of Sciences （CAS）. SCP publishes 16 kinds of academic journals,
文摘As the only multidisciplinary journal supervised by Chinese Academy of Sciences and the National Natural Science Foundation of China,Science Bulletin will usher in its50th anniversary in 2016.A fifty-year history for a journal is always remarkable.However,the more important reason to celebrate besides the great age is:the fifty-year old journal continues to be vigorous and influential.
文摘As Science China Materials(SCMs)enters the sixth year,we take this occasion to look back its development in the past five years,especially in 2019.Much has been achieved,and yet we should start by thanking our authorship and readership,both of which are the base for the growth of SCMs.
文摘I.INTRODUCTION In the morning of May 16,2014,the 30th Anniversary Symposium of China Legal Science and the appointment ceremony for the members of the new session of the editorial board were held in Beijing.Wang Lequan,the President of the China Law Society,attended the meeting and gave a speech.Chen Jiping,the Secretary of the Party Committee and the Standing Vice President of the China Law Society,hosted the meeting and read the congratulatory speech of Meng Jianzhu。
文摘The editorial board of China Legal Science recently held its annual conference of 2017 at the Ritan Hotel in Beijing.Professor Zhang Wenxian,Vice President of the China Law Society and Director of the editorial board of China Legal Science hosted the conference.More than 20 editorial board members and all editors of China Legal Science attended the conference.
文摘Generative AI severs the link between polished products and genuine learning,exposing the limits of outcome-only assessment.This paper advances a socio-technical framework for Al-enabled process-based assessment(PBA)that reframes evaluation as continuous diagnosis embedded in learning.A five-stage pipeline-task→trace→model→feedback→validation-aligns pedagogical intent with instrumentation of interaction,dis-course,and multimodal evidence,and treats the human Al pair as the unit of analysis within a distributed cognition perspective.Methodologically,the framework maps trace types to appropriate model families(e.g.,sequential pattern mining,HMMs,NLP)while requiring explainability so insights are actionable.For practice,it specifies teacher AI orchestration roles that preserve human judgment and defines governance protocols for privacy,fairness,transparency,and cultural responsiveness.The result is a principled route to assess complex problem solving with integrity in the age of generative AI.
文摘This paper explores the intersection of artificial intelligence(AI)art and the classical Chinese aesthetic category“Qiyun Shengdong,”proposed by Xie He as the highest standard of painting.It brings this concept of cosmic vitality into dialogue with computational creativity theory and humanAI co-creation.Using a triangulated method—classical philosophy,contemporary theory,and art psychology—the study first situates AI’s strength in Boden’s“exploratory creativity”and its structural limits in“transformational creativity.”Audience reception studies further reveal a“perception gap”:experts detect the absence of embodied,processual traces that constitute“qiyun,”while general viewers are more accepting.Building on posthumanist thought,the paper repositions AI not as an autonomous creator but as a synergistic partner.It proposes the construct of“Synergistic Qiyun,”where vitality emerges from networks of human intention,algorithmic generation,data heritage,and audience perception,and outlines an MVP framework linking philosophical argument with empirical evidence.
基金supported by National Natural Science Foundation of China(Grant Nos.10990011,11271004 and 61071221)the Doctoral Program of Higher Education of China(Grant No.20100001110007)the Natural Science Foundation of Hebei Province(Grant No.A2009000253)
文摘Let Fq be a finite field of odd characteristic, m, v the integers with 1 ≤ m ≤ v and K a 2v × 2v nonsingular alternate matrix over Fq. In this paper, the generalized symplectic graph GSp2v（q, m） relative to K over Fq is introduced. It is the graph with m-dimensional totally isotropic subspaces of the 2v-dimensional symplectic space Fq（2v） as its vertices and two vertices P and Q are adjacent if and only if the rank of PKQw is 1 and the dimension of P ∩ Q is m - 1. It is proved that the full automorphism group of the graph GSp2v（q, m） is the projective semilinear symplectic group P∑p（2v, q）.
