A Malawian perspective on China’s influence,innovation and shared growth In today’s interconnected world,diplomacy,trade,and culture are drawing nations once thought distant closer.A case in point is the growing rel...A Malawian perspective on China’s influence,innovation and shared growth In today’s interconnected world,diplomacy,trade,and culture are drawing nations once thought distant closer.A case in point is the growing relationship between Malawi and China-two geographically and historically distinct countries that are finding powerful common ground and shared aspirations.展开更多
The concept of a community with a shared future for humanity is the core idea of Xi Jinping thought on diplomacy.Since its introduction,this concept has been steadily advanced across various levels and sectors,yieldin...The concept of a community with a shared future for humanity is the core idea of Xi Jinping thought on diplomacy.Since its introduction,this concept has been steadily advanced across various levels and sectors,yielding tangible and meaningful results.Within Chinese academia,the idea of a community with a shared future for humanity,along with the important idea of a maritime community with a shared future,has been integrated into research on South China Sea issues.Scholars have explored China’s approach to establishing regional order in the South China Sea from multiple perspectives,including territorial dispute resolution,maritime rights and interests’protection,environmental conservation,and port cooperation.展开更多
From April 8 to 9,2025,the Cent ral Conference on Work Related to Neighboring Countries was held in Beijing.The conference systematically summarized the achievements and experience of China's neighborhood work in ...From April 8 to 9,2025,the Cent ral Conference on Work Related to Neighboring Countries was held in Beijing.The conference systematically summarized the achievements and experience of China's neighborhood work in the new era,scientifically analyzed the situation,clarified the goals,tasks,ideas,and measures for neighborhood work in the coming period,and emphasized the need to focus on building a community with a shared future with neighboring countries,striving to break new ground in neighborhood work.展开更多
As an important part of China's neighborhood,Southeast Asia has always been a high priority in China's neighborhood diplomacy,playing a benchmark and example-setting role in China's drive to build a commun...As an important part of China's neighborhood,Southeast Asia has always been a high priority in China's neighborhood diplomacy,playing a benchmark and example-setting role in China's drive to build a community with a shared future with neighboring countries.Shortly after the 2025 Central Conference on Work Related to Neighboring Countries,Chinese President Xi Jinping paid state visits to Vietnam,Malaysia,and Cambodia.展开更多
On the morning of May 31st,the parallel forum"Ecological Actions to Carry Forward the Shared Values of Mankind,"as part of the 4th Dialogue on Exchanges and Mutual Learning among Civilisations,was held in Du...On the morning of May 31st,the parallel forum"Ecological Actions to Carry Forward the Shared Values of Mankind,"as part of the 4th Dialogue on Exchanges and Mutual Learning among Civilisations,was held in Dunhuang.More than 50 experts and scholars from different countries,including China,Kenya and Japan,engaged in indepth discussions on the theme.展开更多
The 2025 Central Conference on Work Related to Neighboring Countries stressed that China's neighborhood is“a vital foundation for achieving development and prosperity,a key front for safeguarding national securit...The 2025 Central Conference on Work Related to Neighboring Countries stressed that China's neighborhood is“a vital foundation for achieving development and prosperity,a key front for safeguarding national security,a priority area in managing overall diplomacy,and a crucial link in promoting the building of a community with a shared future for mankind.”展开更多
On the afternoon of May 3Oth,the parallel forum"Strengthening the Judicial Foundations of Shared Values of Mankind,"as a component of the 4th Dialogue on Exchanges and Mutual Learning among Civilisations,was...On the afternoon of May 3Oth,the parallel forum"Strengthening the Judicial Foundations of Shared Values of Mankind,"as a component of the 4th Dialogue on Exchanges and Mutual Learning among Civilisations,was held in Dunhuang.More than 50 experts and scholars from nine countries,including China,Germany and the United Kingdom,engaged in in-depth discussions on the topic.展开更多
As the world navigates through a period of profound geopolitical and economic realignment,the recently unveiled Recommendations for China’s 15th Five-Year Plan(2026-2030)offer a timely and resolute vision.At its core...As the world navigates through a period of profound geopolitical and economic realignment,the recently unveiled Recommendations for China’s 15th Five-Year Plan(2026-2030)offer a timely and resolute vision.At its core lies a commitment to promote high-standard opening up and break new ground in pursuing win-win outcomes,and to advance the building of a community with a shared future for humanity.展开更多
Building a community with a shared future and promoting harmony in the region serve as both the guiding principles and shared aspirations of the Shanghai Cooperation Organization(SCO).Since the 13th Meeting of the SCO...Building a community with a shared future and promoting harmony in the region serve as both the guiding principles and shared aspirations of the Shanghai Cooperation Organization(SCO).Since the 13th Meeting of the SCO Council of Heads of State in 2013,the concept of a community with a shared future for humanity has gradually been integrated into the SCO’s development agenda.Under this guiding vision,China has taken the initiative to propose the idea of an SCO community with a shared future,offering a new approach to addressing regional governance challenges.展开更多
Economic growth and fair distribution are two major goals pursued in economic development.Through a comparative analysis of economies such as those in Europe and the United States,it is found that:Economic growth does...Economic growth and fair distribution are two major goals pursued in economic development.Through a comparative analysis of economies such as those in Europe and the United States,it is found that:Economic growth does not have to be conditional on the expansion of income gap;growth will not automatically lead to fair distribution;efficiency and fairness can occur simultaneously;the transformation of the economic development mode can be achieved through income distribution.A shared development model that takes into account both growth and fairness is the choice to achieve sustained and stable economic growth.It is necessary to deepen the reform of the income distribution system,improve social security and other measures to promote the development achievements to benefit the majority of workers more,and achieve both efficiency and fairness at the same time.展开更多
Throughout this work,we explore the uniqueness properties of meromorphic functions concerning their interactions with complex differential-difference polynomial.Under the condition of finite order,we establish three d...Throughout this work,we explore the uniqueness properties of meromorphic functions concerning their interactions with complex differential-difference polynomial.Under the condition of finite order,we establish three distinct uniqueness results for a meromorphic function f associated with the differential-difference polynomial L_(η)^(n)f=Σ_(k=0)^(n)a_(k)f (z+k_(η))+a_(-1)f′.These results lead to a refined characterization of f (z)≡L_(η)^(n)f (z).Several illustrative examples are provided to demonstrate the sharpness and precision of the results obtained in this study.展开更多
BACKGROUND Mesalamine is the recommended first-line treatment for inducing and maintaining remission in mild-to-moderate ulcerative colitis(UC).However,adherence in real-world settings is frequently suboptimal.Encoura...BACKGROUND Mesalamine is the recommended first-line treatment for inducing and maintaining remission in mild-to-moderate ulcerative colitis(UC).However,adherence in real-world settings is frequently suboptimal.Encouraging collaborative patient-provider relationships may foster better adherence and patient outcomes.AIM To quantify the association between patient participation in treatment decisionmaking and adherence to oral mesalamine in UC.METHODS We conducted a 12-month,prospective,non-interventional cohort study at 113 gastroenterology practices in Germany.Eligible patients were aged≥18 years,had a confirmed UC diagnosis,had no prior mesalamine treatment,and provided informed consent.At the first visit,we collected data on demographics,clinical characteristics,patient preference for mesalamine formulation(tablets or granules),and disease knowledge.Self-reported adherence and disease activity were assessed at all visits.Correlation analyses and logistic regression were used to examine associations between adherence and various factors.RESULTS Of the 605 consecutively screened patients,520 were included in the study.The median age was 41 years(range:18-91),with a male-to-female ratio of 1.1:1.0.Approximately 75%of patients reported good adherence at each study visit.In correlation analyses,patient participation in treatment decision-making was significantly associated with better adherence across all visits(P=0.04).In the regression analysis at 12 months,this association was evident among patients who both preferred and received prolonged-release mesalamine granules(odds ratio=2.73,P=0.001).Patients reporting good adherence also experienced significant improvements in disease activity over 12 months(P<0.001).CONCLUSION Facilitating patient participation in treatment decisions and accommodating medication preferences may improve adherence to mesalamine.This may require additional effort but has the potential to improve long-term management of UC.展开更多
Since the 18th National Congress of the Communist Party of China(CPC)in 2012,neighborhood diplomacy has been at the top of China’s diplomatic agenda with growing importance.In October 2013,the CPC Central Committee c...Since the 18th National Congress of the Communist Party of China(CPC)in 2012,neighborhood diplomacy has been at the top of China’s diplomatic agenda with growing importance.In October 2013,the CPC Central Committee convened the central conference on work related to neighboring countries,first of its kind since the founding of the People’s Republic of China,stressing“let awareness of a community with a shared future take root in the neighboring countries”.展开更多
Against the backdrop of the rapid development of the digital economy,corporate financial management faces unprecedented challenges and opportunities.This paper will start with the concept of financial shared services ...Against the backdrop of the rapid development of the digital economy,corporate financial management faces unprecedented challenges and opportunities.This paper will start with the concept of financial shared services to deeply explore the role and significance of the financial shared service model in the digital transformation of corporate finance.It analyzes the existing problems in the current process of digital transformation of corporate finance and proposes corresponding solutions,providing valuable references and guidance for enterprises to achieve digital transformation of finance.展开更多
Since the establishment of diplomatic relations between China and Indonesia in April 1950,the relations between the two countries have undergone rapid development and withstood numerous tests.Since the resumption of d...Since the establishment of diplomatic relations between China and Indonesia in April 1950,the relations between the two countries have undergone rapid development and withstood numerous tests.Since the resumption of diplomatic relations in 1990,the two countries have deepened cooperation in all fields and continuously upgraded political relations.展开更多
Objectives:This study examined the levels of shared leadership and missed nursing care and their relationship among nurses in Egypt.Methods:A cross-sectional survey was conducted.From February to April 2024,340 nurses...Objectives:This study examined the levels of shared leadership and missed nursing care and their relationship among nurses in Egypt.Methods:A cross-sectional survey was conducted.From February to April 2024,340 nurses worked in all inpatient care units at Alexandria Main University Hospital.The Shared Leadership and Missed Nursing Care Survey was used for evaluation.Results:The overall score of shared leadership was(72.62±4.30),which imitates a high perception of shared leadership among nurses;the dimension of delegation achieved the highest average mean score(3.66±0.26),followed by collaboration(3.64±0.31),the vision dimension scored the lowest mean score(3.59±0.33).The elements of missed nursing care had a total score of(46.72±5.69),and the dimension of secondary care achieved the highest average mean score(3.74±0.31).The reasons for missed nursing care had a total mean score of(22.40±1.59),and the dimension of labor resources achieved the highest average mean score(3.20±0.22).Male nurses,less than 30 years old,married,held a bachelor’s degree in nursing sciences,less than five years of experience in the nursing profession,and less than five years of experience in the current working unit had higher total scores of the shared leadership and lower total scores of missed nursing care(P<0.001).A negative correlation existed between shared leadership and two dimentisons(the elements of nursing care[r=-0.383],the reasons for missing nursing care[r=-0.047])(P<0.001).Conclusions:The study’s findings can help as a theoretical underpinning for nursing leaders to stand in an environment that reduces the incidence of missed nursing care by encouraging teamwork,responsibility,workload management,and empowerment among nurses.展开更多
To investigate the distribution characteristics and influencing factors of bicycle detour behavior,this study ac-curately identified detour behavior using global positioning system(GPS)track data from shared bicycles....To investigate the distribution characteristics and influencing factors of bicycle detour behavior,this study ac-curately identified detour behavior using global positioning system(GPS)track data from shared bicycles.Factors such as travel time,road conditions,public transportation facilities,and land use types were considered in constructing a detour behavior influence model based on the CatBoost machine learning algorithm.The interpretability of the machine learning framework was enhanced via Shapley additive explanations(SHAP),enabling an analysis of the impact of each factor on detour behavior.The results indicated that the CatBoost model effectively recognized detour behavior with high accuracy.The frequency of detour behavior increased with higher road levels,greater distances to crossing facilities,wider bike lanes,and an increased number of bus stops,subway stations,and leisure and entertainment facilities,while it decreased with a higher number of office commuting facilities.In addition,detour behavior was more prevalent on weekends,during off-peak hours,and under conditions involving physical central lane separation and physical bike lane separation.These findings offer a novel approach for identifying bicycle riding behaviors and analyzing their influencing factors,providing effective technical support for non-motorized traffic management and infrastructure optimization.展开更多
President Xi Jinping’s APEC trip underscores China’s resolve to advance openness,cooperation,and shared prosperity across the Asia-Pacific region.FROM October 30 to November 1,2025,Chinese President Xi Jinping trave...President Xi Jinping’s APEC trip underscores China’s resolve to advance openness,cooperation,and shared prosperity across the Asia-Pacific region.FROM October 30 to November 1,2025,Chinese President Xi Jinping traveled to the Republic of Korea(ROK)to attend the 32nd Asia-Pacific Economic Cooperation(APEC)Economic Leaders’Meeting and also pay a state visit to the country.展开更多
New energy-storage systems play a pivotal role in the development of the new power system for advancing the energy transition in China.In the“14th Five-Year Plan”for the New Energy-Storage Development,it is proposed...New energy-storage systems play a pivotal role in the development of the new power system for advancing the energy transition in China.In the“14th Five-Year Plan”for the New Energy-Storage Development,it is proposed to expand investment and construction models by promoting the deployment of energy-storage facilities through the ways of self-construction,leasing,and purchasing,and to encourage the development of the shared energy-storage.However,the current scarcity in the model of the shared energy-storage invest-ment and construction substantially restricts its development,particularly due to unclear mechanisms for cost and benefit allocation,which also discourages potential investors.To address the issue,this paper proposes investment and construction models for shared energy-storage that aligns with the present stage of energy storage development.In specific,three main models are introduced:(1)Cen-tralized Self-built Shared Energy-Storage model(CSSES),(2)Third-party Investment Shared Energy-Storage model(TISES),and(3)Distributed Self-built Shared Energy Storage(DSSES)model.The cost–benefit analysis is conducted for each model.The results indicate that the CSSES model achieves the highest internal rate of return(11.5%)and the shortest payback period,while the DSSES model per-forms acceptable with an IRR of 9.4%.In contrast,the TISES model shows the lowest IRR(6.7%)and requires higher electricity price for being feasible.Furthermore,the study employs the entropy weight method and the analytic hierarchy process(AHP)for indicator eval-uation,and integrates the technique for order preference by the similarity to an ideal solution(TOPSIS)for scheme optimization.The results show that both the CSSES model and the DSSES model achieve the highest proximity scores.Under environmental regulations,these models demonstrate superior economic benefits by optimizing energy storage utilization,reducing user costs,and enhancing overall profitability.展开更多
This paper presents an optimized shared control algorithm for human–AI interaction, implemented through a digital twin framework where the physical system and human operator act as the real agent while an AI-driven d...This paper presents an optimized shared control algorithm for human–AI interaction, implemented through a digital twin framework where the physical system and human operator act as the real agent while an AI-driven digital system functions as the virtual agent. In this digital twin architecture, the real agent acquires an optimal control strategy through observed actions, while the AI virtual agent mirrors the real agent to establish a digital replica system and corresponding control policy. Both the real and virtual optimal controllers are approximated using reinforcement learning(RL) techniques. Specifically, critic neural networks(NNs) are employed to learn the virtual and real optimal value functions, while actor NNs are trained to derive their respective optimal controllers. A novel shared mechanism is introduced to integrate both virtual and real value functions into a unified learning framework, yielding an optimal shared controller. This controller adaptively adjusts the confidence ratio between virtual and real agents, enhancing the system's efficiency and flexibility in handling complex control tasks. The stability of the closed-loop system is rigorously analyzed using the Lyapunov method. The effectiveness of the proposed AI–human interactive system is validated through two numerical examples: a representative nonlinear system and an unmanned aerial vehicle(UAV) control system.展开更多
文摘A Malawian perspective on China’s influence,innovation and shared growth In today’s interconnected world,diplomacy,trade,and culture are drawing nations once thought distant closer.A case in point is the growing relationship between Malawi and China-two geographically and historically distinct countries that are finding powerful common ground and shared aspirations.
文摘The concept of a community with a shared future for humanity is the core idea of Xi Jinping thought on diplomacy.Since its introduction,this concept has been steadily advanced across various levels and sectors,yielding tangible and meaningful results.Within Chinese academia,the idea of a community with a shared future for humanity,along with the important idea of a maritime community with a shared future,has been integrated into research on South China Sea issues.Scholars have explored China’s approach to establishing regional order in the South China Sea from multiple perspectives,including territorial dispute resolution,maritime rights and interests’protection,environmental conservation,and port cooperation.
文摘From April 8 to 9,2025,the Cent ral Conference on Work Related to Neighboring Countries was held in Beijing.The conference systematically summarized the achievements and experience of China's neighborhood work in the new era,scientifically analyzed the situation,clarified the goals,tasks,ideas,and measures for neighborhood work in the coming period,and emphasized the need to focus on building a community with a shared future with neighboring countries,striving to break new ground in neighborhood work.
文摘As an important part of China's neighborhood,Southeast Asia has always been a high priority in China's neighborhood diplomacy,playing a benchmark and example-setting role in China's drive to build a community with a shared future with neighboring countries.Shortly after the 2025 Central Conference on Work Related to Neighboring Countries,Chinese President Xi Jinping paid state visits to Vietnam,Malaysia,and Cambodia.
文摘On the morning of May 31st,the parallel forum"Ecological Actions to Carry Forward the Shared Values of Mankind,"as part of the 4th Dialogue on Exchanges and Mutual Learning among Civilisations,was held in Dunhuang.More than 50 experts and scholars from different countries,including China,Kenya and Japan,engaged in indepth discussions on the theme.
文摘The 2025 Central Conference on Work Related to Neighboring Countries stressed that China's neighborhood is“a vital foundation for achieving development and prosperity,a key front for safeguarding national security,a priority area in managing overall diplomacy,and a crucial link in promoting the building of a community with a shared future for mankind.”
文摘On the afternoon of May 3Oth,the parallel forum"Strengthening the Judicial Foundations of Shared Values of Mankind,"as a component of the 4th Dialogue on Exchanges and Mutual Learning among Civilisations,was held in Dunhuang.More than 50 experts and scholars from nine countries,including China,Germany and the United Kingdom,engaged in in-depth discussions on the topic.
文摘As the world navigates through a period of profound geopolitical and economic realignment,the recently unveiled Recommendations for China’s 15th Five-Year Plan(2026-2030)offer a timely and resolute vision.At its core lies a commitment to promote high-standard opening up and break new ground in pursuing win-win outcomes,and to advance the building of a community with a shared future for humanity.
文摘Building a community with a shared future and promoting harmony in the region serve as both the guiding principles and shared aspirations of the Shanghai Cooperation Organization(SCO).Since the 13th Meeting of the SCO Council of Heads of State in 2013,the concept of a community with a shared future for humanity has gradually been integrated into the SCO’s development agenda.Under this guiding vision,China has taken the initiative to propose the idea of an SCO community with a shared future,offering a new approach to addressing regional governance challenges.
基金2024 Annual Project of Philosophy and Social Sciences Planning of Shenzhen(Project No.:SZ2024B011)2025 Special Research Project of Shenzhen Academy of Social Sciences:Institutional Mechanisms for Promoting Deep Integration Between Manufacturing and Digital Economy in Shenzhen,School-level Quality Engineering Project of Shenzhen Polytechnic(Project No.:10018021310011Z)School-level Scientific Research Project of Shenzhen Polytechnic(Project No.:6025310012S)。
文摘Economic growth and fair distribution are two major goals pursued in economic development.Through a comparative analysis of economies such as those in Europe and the United States,it is found that:Economic growth does not have to be conditional on the expansion of income gap;growth will not automatically lead to fair distribution;efficiency and fairness can occur simultaneously;the transformation of the economic development mode can be achieved through income distribution.A shared development model that takes into account both growth and fairness is the choice to achieve sustained and stable economic growth.It is necessary to deepen the reform of the income distribution system,improve social security and other measures to promote the development achievements to benefit the majority of workers more,and achieve both efficiency and fairness at the same time.
基金Supported by the National Natural Science Foundation of China (Grant No.12161074)the Talent Introduction Research Foundation of Suqian University (Grant No.106-CK00042/028)+1 种基金Suqian Sci&Tech Program (Grant No.M202206)Sponsored by Qing Lan Project of Jiangsu Province and Suqian Talent Xiongying Plan of Suqian。
文摘Throughout this work,we explore the uniqueness properties of meromorphic functions concerning their interactions with complex differential-difference polynomial.Under the condition of finite order,we establish three distinct uniqueness results for a meromorphic function f associated with the differential-difference polynomial L_(η)^(n)f=Σ_(k=0)^(n)a_(k)f (z+k_(η))+a_(-1)f′.These results lead to a refined characterization of f (z)≡L_(η)^(n)f (z).Several illustrative examples are provided to demonstrate the sharpness and precision of the results obtained in this study.
文摘BACKGROUND Mesalamine is the recommended first-line treatment for inducing and maintaining remission in mild-to-moderate ulcerative colitis(UC).However,adherence in real-world settings is frequently suboptimal.Encouraging collaborative patient-provider relationships may foster better adherence and patient outcomes.AIM To quantify the association between patient participation in treatment decisionmaking and adherence to oral mesalamine in UC.METHODS We conducted a 12-month,prospective,non-interventional cohort study at 113 gastroenterology practices in Germany.Eligible patients were aged≥18 years,had a confirmed UC diagnosis,had no prior mesalamine treatment,and provided informed consent.At the first visit,we collected data on demographics,clinical characteristics,patient preference for mesalamine formulation(tablets or granules),and disease knowledge.Self-reported adherence and disease activity were assessed at all visits.Correlation analyses and logistic regression were used to examine associations between adherence and various factors.RESULTS Of the 605 consecutively screened patients,520 were included in the study.The median age was 41 years(range:18-91),with a male-to-female ratio of 1.1:1.0.Approximately 75%of patients reported good adherence at each study visit.In correlation analyses,patient participation in treatment decision-making was significantly associated with better adherence across all visits(P=0.04).In the regression analysis at 12 months,this association was evident among patients who both preferred and received prolonged-release mesalamine granules(odds ratio=2.73,P=0.001).Patients reporting good adherence also experienced significant improvements in disease activity over 12 months(P<0.001).CONCLUSION Facilitating patient participation in treatment decisions and accommodating medication preferences may improve adherence to mesalamine.This may require additional effort but has the potential to improve long-term management of UC.
文摘Since the 18th National Congress of the Communist Party of China(CPC)in 2012,neighborhood diplomacy has been at the top of China’s diplomatic agenda with growing importance.In October 2013,the CPC Central Committee convened the central conference on work related to neighboring countries,first of its kind since the founding of the People’s Republic of China,stressing“let awareness of a community with a shared future take root in the neighboring countries”.
文摘Against the backdrop of the rapid development of the digital economy,corporate financial management faces unprecedented challenges and opportunities.This paper will start with the concept of financial shared services to deeply explore the role and significance of the financial shared service model in the digital transformation of corporate finance.It analyzes the existing problems in the current process of digital transformation of corporate finance and proposes corresponding solutions,providing valuable references and guidance for enterprises to achieve digital transformation of finance.
文摘Since the establishment of diplomatic relations between China and Indonesia in April 1950,the relations between the two countries have undergone rapid development and withstood numerous tests.Since the resumption of diplomatic relations in 1990,the two countries have deepened cooperation in all fields and continuously upgraded political relations.
文摘Objectives:This study examined the levels of shared leadership and missed nursing care and their relationship among nurses in Egypt.Methods:A cross-sectional survey was conducted.From February to April 2024,340 nurses worked in all inpatient care units at Alexandria Main University Hospital.The Shared Leadership and Missed Nursing Care Survey was used for evaluation.Results:The overall score of shared leadership was(72.62±4.30),which imitates a high perception of shared leadership among nurses;the dimension of delegation achieved the highest average mean score(3.66±0.26),followed by collaboration(3.64±0.31),the vision dimension scored the lowest mean score(3.59±0.33).The elements of missed nursing care had a total score of(46.72±5.69),and the dimension of secondary care achieved the highest average mean score(3.74±0.31).The reasons for missed nursing care had a total mean score of(22.40±1.59),and the dimension of labor resources achieved the highest average mean score(3.20±0.22).Male nurses,less than 30 years old,married,held a bachelor’s degree in nursing sciences,less than five years of experience in the nursing profession,and less than five years of experience in the current working unit had higher total scores of the shared leadership and lower total scores of missed nursing care(P<0.001).A negative correlation existed between shared leadership and two dimentisons(the elements of nursing care[r=-0.383],the reasons for missing nursing care[r=-0.047])(P<0.001).Conclusions:The study’s findings can help as a theoretical underpinning for nursing leaders to stand in an environment that reduces the incidence of missed nursing care by encouraging teamwork,responsibility,workload management,and empowerment among nurses.
基金The National Natural Science Foundation of China(No.52072012)。
文摘To investigate the distribution characteristics and influencing factors of bicycle detour behavior,this study ac-curately identified detour behavior using global positioning system(GPS)track data from shared bicycles.Factors such as travel time,road conditions,public transportation facilities,and land use types were considered in constructing a detour behavior influence model based on the CatBoost machine learning algorithm.The interpretability of the machine learning framework was enhanced via Shapley additive explanations(SHAP),enabling an analysis of the impact of each factor on detour behavior.The results indicated that the CatBoost model effectively recognized detour behavior with high accuracy.The frequency of detour behavior increased with higher road levels,greater distances to crossing facilities,wider bike lanes,and an increased number of bus stops,subway stations,and leisure and entertainment facilities,while it decreased with a higher number of office commuting facilities.In addition,detour behavior was more prevalent on weekends,during off-peak hours,and under conditions involving physical central lane separation and physical bike lane separation.These findings offer a novel approach for identifying bicycle riding behaviors and analyzing their influencing factors,providing effective technical support for non-motorized traffic management and infrastructure optimization.
文摘President Xi Jinping’s APEC trip underscores China’s resolve to advance openness,cooperation,and shared prosperity across the Asia-Pacific region.FROM October 30 to November 1,2025,Chinese President Xi Jinping traveled to the Republic of Korea(ROK)to attend the 32nd Asia-Pacific Economic Cooperation(APEC)Economic Leaders’Meeting and also pay a state visit to the country.
基金supported by the Humanities and Social Sciences of Ministry of Education Planning Fund of China(Grant No.21YJA790009)the National Natural Science Foundation of China(Grant No.72140001).
文摘New energy-storage systems play a pivotal role in the development of the new power system for advancing the energy transition in China.In the“14th Five-Year Plan”for the New Energy-Storage Development,it is proposed to expand investment and construction models by promoting the deployment of energy-storage facilities through the ways of self-construction,leasing,and purchasing,and to encourage the development of the shared energy-storage.However,the current scarcity in the model of the shared energy-storage invest-ment and construction substantially restricts its development,particularly due to unclear mechanisms for cost and benefit allocation,which also discourages potential investors.To address the issue,this paper proposes investment and construction models for shared energy-storage that aligns with the present stage of energy storage development.In specific,three main models are introduced:(1)Cen-tralized Self-built Shared Energy-Storage model(CSSES),(2)Third-party Investment Shared Energy-Storage model(TISES),and(3)Distributed Self-built Shared Energy Storage(DSSES)model.The cost–benefit analysis is conducted for each model.The results indicate that the CSSES model achieves the highest internal rate of return(11.5%)and the shortest payback period,while the DSSES model per-forms acceptable with an IRR of 9.4%.In contrast,the TISES model shows the lowest IRR(6.7%)and requires higher electricity price for being feasible.Furthermore,the study employs the entropy weight method and the analytic hierarchy process(AHP)for indicator eval-uation,and integrates the technique for order preference by the similarity to an ideal solution(TOPSIS)for scheme optimization.The results show that both the CSSES model and the DSSES model achieve the highest proximity scores.Under environmental regulations,these models demonstrate superior economic benefits by optimizing energy storage utilization,reducing user costs,and enhancing overall profitability.
基金supported by China Postdoctoral Science Foundation(Project ID:2024M762602)the National Natural Science Foundation of China under Grant No.62306232Natural Science Basic Research Program of Shaanxi Province under Grant No.2023-JC-QN-0662.
文摘This paper presents an optimized shared control algorithm for human–AI interaction, implemented through a digital twin framework where the physical system and human operator act as the real agent while an AI-driven digital system functions as the virtual agent. In this digital twin architecture, the real agent acquires an optimal control strategy through observed actions, while the AI virtual agent mirrors the real agent to establish a digital replica system and corresponding control policy. Both the real and virtual optimal controllers are approximated using reinforcement learning(RL) techniques. Specifically, critic neural networks(NNs) are employed to learn the virtual and real optimal value functions, while actor NNs are trained to derive their respective optimal controllers. A novel shared mechanism is introduced to integrate both virtual and real value functions into a unified learning framework, yielding an optimal shared controller. This controller adaptively adjusts the confidence ratio between virtual and real agents, enhancing the system's efficiency and flexibility in handling complex control tasks. The stability of the closed-loop system is rigorously analyzed using the Lyapunov method. The effectiveness of the proposed AI–human interactive system is validated through two numerical examples: a representative nonlinear system and an unmanned aerial vehicle(UAV) control system.
