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Solution to the Mind-Body Relation Problem: Information 被引量:3
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作者 Florin Gaiseanu 《Journal of Philosophy Study》 2021年第1期42-55,共14页
In this paper it is analyzed from the informational perspective the relation between mind and body, an ancientphilosophic issue defined as a problem, which still did not receive up to date an adequate solution. Byintr... In this paper it is analyzed from the informational perspective the relation between mind and body, an ancientphilosophic issue defined as a problem, which still did not receive up to date an adequate solution. Byintroducing/using the concept of information, it is shown that this concept includes two facets, one of themreferring to the common communications and another one referring to a hidden/structuring matter-relatedinformation, effectively acting in the human body and in the living systems, which determines the dynamicinter-change of information between specific structures of the organism by electric/electronic/chemical agents andgenetic/epigenetic processes. It is shown that the maintenance of body, permanently and obligatory depending onthe external matter (foods, air, water) resources, needed to provide both the structuring/restructuring basic materialand energy, determines the necessary existence of an info-managing system, administrating the internalmechano-chemical/physical processes. As a natural consequence, such a system should organize and assure ownsurvival by an effective informational operability to detect the external food resources, to select the appropriateinterest information and to decide as a function of circumstances. One important component in such aninformational system is memory, allowing to dispose of the reference informational data for analysis/comparisonand the selection between good and bad binary possible decisions. The memory receives and stores thereforesignals from external reality and from the body itself, referring to the emotional reaction, digestion status, creation,and inherited predilections, within specific info-neural communication circuits between the brain and bodyexecution/sensitive organs, the human body appearing as an integrated info-matter self-managed dynamic system.The specific body components memorize information with different degrees of info-integration: short/long-termintegration, emotive/action reaction, info-abilities, culminating with the integration in the chromosomal structuresby epigenetic processes. The new acquired information is transgenerationally transmissible, and is manifested asnew traits, showing the adaptation capability of the human and close relation between mind and body. Analyzingthe results of such a mind-body informational model in comparison with the earlier assumed/proposed/assertedarchaic, Greek and Occidental philosophies, which represent only partial aspects of this relation, it is shown thatthis informational model, elaborated in terms of information on the basis of scientific reasons and arguments,constitutes a general, realist, and coherent model of the mind-body relation, able to integrate and/or explain most ofthe others. 展开更多
关键词 mind-body relation philosophic concepts information/informational systems info-operability and memory hidden/structuring information genetic/epigenetic information
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Labor Relations数据集构造决策树的新方法
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作者 黄俊南 《保山学院学报》 2025年第2期60-70,共11页
采用新型多变量决策树算法对Labor Relations数据集构建决策树,成功获取完整决策表达式。算法在执行原始数据时表现准确无误,能有效处理多达16个条件属性的数据集。同时,证明算法在独立决策条件依赖关系的判定有效,也发现约简法则存在... 采用新型多变量决策树算法对Labor Relations数据集构建决策树,成功获取完整决策表达式。算法在执行原始数据时表现准确无误,能有效处理多达16个条件属性的数据集。同时,证明算法在独立决策条件依赖关系的判定有效,也发现约简法则存在改进潜力。该算法构建决策逻辑过程易于理解且复杂度低,能很好地实现劳资关系样本数据的快速鉴别。 展开更多
关键词 人工智能 劳务关系 多变量决策树 集合运算 逻辑运算
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New Features and New Challenges of U.S.-Europe Relations Under Trump 2.0 被引量:1
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作者 Zhao Huaipu 《Contemporary World》 2025年第3期47-52,共6页
During Donald Trump’s first term,the“Trump Shock”brought world politics into an era of uncertainties and pulled the transatlantic alliance down to its lowest point in history.The Trump 2.0 tsunami brewed by the 202... During Donald Trump’s first term,the“Trump Shock”brought world politics into an era of uncertainties and pulled the transatlantic alliance down to its lowest point in history.The Trump 2.0 tsunami brewed by the 2024 presidential election of the United States has plunged the U.S.-Europe relations into more gloomy waters,ushering in a more complex and turbulent period of adjustment. 展开更多
关键词 new features turbulent period Trump U S Europe relations presidential election new challenges UNCERTAINTIES transatlantic alliance
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What are the optimal mind-body therapies for cancer-related pain?A network meta-analysis
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作者 Xiuyun He Guangyuan Liang +6 位作者 Zhi Zou Siying Yu Youtian Lin Yafei Wang Yinhua Li Yuling Wang Xiaohui Hou 《Translational Exercise Biomedicine》 2025年第2期105-127,共23页
Introduction:Current international guidelines encourage cancer patients to engage in physical activity and recommend mind-body therapies(MBTs)as a method for treating cancer-related pain(CRP).However,the most effectiv... Introduction:Current international guidelines encourage cancer patients to engage in physical activity and recommend mind-body therapies(MBTs)as a method for treating cancer-related pain(CRP).However,the most effective MBTs for improving CRP in this population remain unknown.Therefore,this network meta-analysis(NMA)aimed to assess and rank the relative efficacy of different MBTs for CRP,and to conduct subgroup analyses according to different cancer types and stages of treatment.Content:Eight electronic databases were searched for randomized controlled trials(RCTs)that compared differentMBTs to improve pain in adults living with cancer.RCTs were evaluated using the Cochrane risk of bias tool.A random effects network meta-analysis was performed within a frequentist framework.Of the 4,916 articles retrieved and screened against the selection criteria.36 studies with a total 2,387 participants were eligible to be included in the analysis.Qigong demonstrated significantly greater effects than Usual care(standardized mean difference[SMD]-0.85,95% confidence interval[CI]-1.46 to -0.24),Waitlist(SMD−0.93,-1.77 to -0.08),and Massage(SMD-1.71,-3.20 to -0.23),with the highest surface under the cumulative ranking value of 86.5%,was ranked first.It was preceded by Conventional exercise(75.2%),Taichi(74.9%),with Massage having the lowest rank(7.2%).In a subgroup analysis of breast cancer,Taichi(89.6%),Conventional exercise(68.4%),and Pilates(68.3%)ranked as the top three.Summary and outlook:This network meta-analysis indicates that Qigong and Tai Chi are among the most effective mind–body therapies(MBTs)for managing cancer-related pain and may serve as complementary adjuvant treatments for patients with cancer. 展开更多
关键词 CANCER PAIN cancer-related pain mind-body therapies network meta-analysis
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Congratulatory Message by H.E.Mr.Chatchai Viriyavejakul,Ambassador of the Kingdom of Thailand to the People’s Republic of China On the Occasion of the 50th Anniversary of the Establishment of Thailand-China Diplomatic Relations
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《China Report ASEAN》 2025年第6期23-23,共1页
I am delighted to join my Thai and Chinese friends in celebrating the 50th anniversary of the establishment of diplomatic relations between our two great nations.It is the“Golden Jubilee”of Thailand-China friendship... I am delighted to join my Thai and Chinese friends in celebrating the 50th anniversary of the establishment of diplomatic relations between our two great nations.It is the“Golden Jubilee”of Thailand-China friendship.Half a century ago when Thailand’s then Prime Minister M.R.Kukrit Pramoj and China’s Premier Zhou Enlai signed a Joint Communique on the Establishment of Diplomatic Relations on July 1,1975,the foundation for a profound and mutually beneficial partnership was laid,fostering enduring friendship,cooperation,and understanding between our two nations.This bond has stood the test of time amidst the ever-changing international landscape and been further enhanced by both countries’commitment to advancing the Comprehensive Strategic Cooperative Partnership and building a Thailand-China community with a shared future for enhanced stability,prosperity,and sustainability through a forwardlooking and people-centered vision. 展开更多
关键词 shared future Thailand China relations diplomatic relations comprehensive strategic cooperative partnership establishment diplomatic relations golden jubilee
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A Review of Joint Extraction Techniques for Relational Triples Based on NYT and WebNLG Datasets
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作者 Chenglong Mi Huaibin Qin +1 位作者 Quan Qi Pengxiang Zuo 《Computers, Materials & Continua》 2025年第3期3773-3796,共24页
In recent years,with the rapid development of deep learning technology,relational triplet extraction techniques have also achieved groundbreaking progress.Traditional pipeline models have certain limitations due to er... In recent years,with the rapid development of deep learning technology,relational triplet extraction techniques have also achieved groundbreaking progress.Traditional pipeline models have certain limitations due to error propagation.To overcome the limitations of traditional pipeline models,recent research has focused on jointly modeling the two key subtasks-named entity recognition and relation extraction-within a unified framework.To support future research,this paper provides a comprehensive review of recently published studies in the field of relational triplet extraction.The review examines commonly used public datasets for relational triplet extraction techniques and systematically reviews current mainstream joint extraction methods,including joint decoding methods and parameter sharing methods,with joint decoding methods further divided into table filling,tagging,and sequence-to-sequence approaches.In addition,this paper also conducts small-scale replication experiments on models that have performed well in recent years for each method to verify the reproducibility of the code and to compare the performance of different models under uniform conditions.Each method has its own advantages in terms of model design,task handling,and application scenarios,but also faces challenges such as processing complex sentence structures,cross-sentence relation extraction,and adaptability in low-resource environments.Finally,this paper systematically summarizes each method and discusses the future development prospects of joint extraction of relational triples. 展开更多
关键词 relation triplet extraction joint extraction methods named entity recognition relation extraction
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REVITALIZING TIES FOR A SHARED FUTURE China and the Philippines need to work together to bring bilateral relations back to a track of healthy and stable development
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作者 Ye Jingtong Ma Yuchen 《China Report ASEAN》 2025年第6期56-59,共4页
The year 2025 marks the 50th anniversary of diplomatic relations between China and the Philippines.Over the past half century,despite ups and downs,China-Philippines relations have maintained a steady momentum of deve... The year 2025 marks the 50th anniversary of diplomatic relations between China and the Philippines.Over the past half century,despite ups and downs,China-Philippines relations have maintained a steady momentum of development with continuous progress in political,economic,and cultural exchanges.Since the second half of 2023,the Philippines’freguent provocations in the South China Sea have negatively impacted bilateral relations. 展开更多
关键词 shared future diplomatic relations bilateral relations China political exchanges Philippines South China Sea economic exchanges
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WEAPONIZING TRADE, UNDERMINING TRUST The Trump administration’s politicization of global economics threatens international stability and damages China-U.S. relations
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作者 Hamzah Rifaat Hussain 《China Report ASEAN》 2025年第5期64-64,共1页
If there were any doubts about the Trump administration’s inherent obsession with decoupling,polarization and jolting of global trade,they can be laid to rest.A series of statements and measures have been made by the... If there were any doubts about the Trump administration’s inherent obsession with decoupling,polarization and jolting of global trade,they can be laid to rest.A series of statements and measures have been made by the U.S.government on economic relations with China including administrative decision to hit Chinese goods with additional tariffs despite China. 展开更多
关键词 global trade economic relations trade decoupling international stability tariffs polarization TRUST china u s relations
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Stronger Ties and a Shared Future Indonesian Ambassador Djauhari Oratmangun reflects on 75 years of Indonesia-China relations and prospects for deeper collaboration
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作者 Huang Jiangqin 《China Report ASEAN》 2025年第4期22-23,共2页
The year 2025 marks the 75th anniversary of the establishment of diplomatic relations between China and Indonesia.Over the past 75 years,the bilateral relationship has made significant progress across various fields,l... The year 2025 marks the 75th anniversary of the establishment of diplomatic relations between China and Indonesia.Over the past 75 years,the bilateral relationship has made significant progress across various fields,laying a solid foundation for regional stability.China Report ASEAN interviewed Indonesian Ambassador to China Djauhari Oratmangun to reflect on the remarkable journey of Indonesia-China relations over the past 75 years. 展开更多
关键词 Indonesia China relations regional stability djauhari oratmangun diplomatic relations th anniversary bilateral relationship shared future
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An Evaluation and Similarity Analysis of Provincial Green Development Levels in China Using Grey Relational Analysis
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作者 Fan Bo Chen Qian 《Contemporary Social Sciences》 2025年第1期47-68,共22页
Green development is vital for bringing about high-quality development,which makes measuring and comparing provincial green development levels essential.This study calculates the comprehensive green development scores... Green development is vital for bringing about high-quality development,which makes measuring and comparing provincial green development levels essential.This study calculates the comprehensive green development scores using panel data from 30 Chinese provinces and autonomous regions(2013-2022)and a combined subjective-objective weighting method.It also innovatively establishes a grey relational degree matrix and a grey improvement sequence to analyze provincial similarities and identify benchmarks for improvement.The results indicate that ecological and environmental protection holds the highest weight among the primary indicators.Beijing,Shanghai,Tianjin,Zhejiang,and Jiangsu lead in green development,with Shanghai,Beijing,and Tianjin exhibiting distinct development trajectories,while Guizhou and Yunnan share a similar trend.Zhejiang and Shaanxi have prominent benchmarks for improvement,while some provinces dynamically adjust their targets.The results suggest that advanced regions should further refine their green development pathways to align with their specific contexts,while less-developed regions should adaptively learn from the appropriate benchmarks and periodically reassess their strategies.This study provides scientific guidance for regional green development planning,policymaking,and benchmarking,thus contributing to sustainable regional development.Furthermore,it lays a foundation for future research to expand into broader datasets,scales,influencing factors,and policy evaluations. 展开更多
关键词 green development grey relational degree grey relational degree matrix grey improvement sequence benchmark for improvement
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China-EU Cooperation Could Not Have Been Better Timed--On the Occasion of the 50th Anniversary of China-EU Diplomatic Relations
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作者 《Contemporary World》 2025年第4期22-27,共6页
This year marks the 50th anniversary of the establishment of diplomatic relations between China and the EU.Over half a century,China and the EU have steadily enhanced political mutual trust,deepened mutually beneficia... This year marks the 50th anniversary of the establishment of diplomatic relations between China and the EU.Over half a century,China and the EU have steadily enhanced political mutual trust,deepened mutually beneficial cooperation,and firmly upheld multilateralism,bringing tangible benefits to both peoples and making a significant contribution to global peace and development. 展开更多
关键词 EU Mutually Beneficial Cooperation Political Mutual Trust China Diplomatic relations enhanced political mutual trustdeepened establishment diplomatic relations MULTILATERALISM
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Information Management:Distinguishing Public Relations From Propaganda
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作者 Chike Walter Duru Abubakar Abba Tahir Ibituru Iwowari Pepple 《Journalism and Mass Communication》 2025年第3期180-188,共9页
This article attempts to distinguish public relations(PRs)from propaganda,within the context of information management.Speedy dissemination of information is an important feature of contemporary communication practice... This article attempts to distinguish public relations(PRs)from propaganda,within the context of information management.Speedy dissemination of information is an important feature of contemporary communication practice globally.In this era,the information content of communication is an important element requiring critical evaluation.This is so,because of the need to safeguard the information ecosystem,considering the thin line between public relations and propaganda.While both propaganda and public relations aim to shape perceptions,influence attitudes,and sway opinions,one key distinction lies in their ethical considerations.Public relations emphasize honesty,accuracy,accountability,and a commitment to the truth.In contrast,propaganda may involve manipulation,distortion,or even fabrication of information to advance a particular agenda,often at the expense of truth and transparency.Hinged on The Excellence Theory and the Two-Way Symmetrical Model,the paper focuses on the meeting points and differences between public relations and propaganda,with a view to safeguarding the integrity of the information ecosystem.The study adopted the survey research method,with interview as research instrument.The study discovered that while propaganda is not entirely a bad practice,it has a heavy tilt towards bias.It therefore recommends that deliberate steps be taken by relevant professional organisations and other stakeholders towards educating the citizens on ways of distinguishing between public relations and propaganda contents. 展开更多
关键词 propaganda public relations information management COMMUNICATION
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The Influence of Death Reflection on Existential Well-Being: The Mediating Role of Relational Self-Esteem
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作者 Lei Yue 《心理学研究评论(中英文版)》 2025年第1期1-6,共6页
Global challenges like epidemics,wars,and climate change expose humans to life-and-death threats daily,triggering death anxiety and subsequent death reflection,which involves deliberate cognitive processing of mortali... Global challenges like epidemics,wars,and climate change expose humans to life-and-death threats daily,triggering death anxiety and subsequent death reflection,which involves deliberate cognitive processing of mortality.While some studies have shown the positive impacts of death reflection,such as on well-being,the relationship between death reflection and existential well-being,closely related to life and death,remains unexplored.This study aimed to investigate the effects of death reflection on existential well-being and the mediating role of relational self-esteem.675 university students from Sichuan and Hubei,China,completed the death reflection scale,relational self-esteem scale,and the existential well-being subscale of the spiritual well-being scale.Results indicated that death reflection was positively correlated with both relational self-esteem and existential well-being,and relational self-esteem was positively related to existential well-being.Mediation analysis confirmed that relational self-esteem mediated the relationship between death reflection and existential well-being.This study not only enriches the research content on the positive effects of death reflection theoretically,but also holds significant practical value in guiding individuals who have experienced death or been exposed to death-related information in their psychological reconstruction and recovery. 展开更多
关键词 Death Reflection Existential Well-Being relational Self-esteem
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A multi-viewpoint spectrum paradigm for inter-actor relationship analysis in non-social textual corpora:The case of the UN General Debate Corpus
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作者 Efrat Miller Maayan Zhitomirsky-Geffet Mor Mitrani 《Journal of Data and Information Science》 2025年第3期32-51,共20页
Purpose:This paper presents a new semi-automatic methodology for identifying inter-actor relationships by discerning viewpoints in non-social,political textual corpora.Although previous research has successfully disce... Purpose:This paper presents a new semi-automatic methodology for identifying inter-actor relationships by discerning viewpoints in non-social,political textual corpora.Although previous research has successfully discerned viewpoints,biases,and affiliations based on textual features,the task of relationship analysis in the absence of interactional data remains unaddressed.Design/methodology/approach:We introduce a new paradigm for topic representation as a dynamic,continuous,multi-viewpoint spectrum based on the representation of viewpoints as vectors that capture common topical themes.As a proof of concept,we applied this paradigm to scrutinize the inter-state relationships reflected in the speeches of the UN General Assembly Debate Corpus(UNGDC).Findings:The proposed paradigm effectively identifies discursive trends in UNGDC.Our analysis reveals common attitudes towards the topic and their prominence among different groups of actors and facilitates the analysis of relationships between actors through a quantitative representation of viewpoint similarity.The method also successfully captured temporal shifts in viewpoints and overall discourse trends,correlating with major geopolitical events.Research limitations:One limitation of this study is the method’s sensitivity to data sparsity,which can skew viewpoint representations in cases of low topic involvement.Practical implications:The proposed paradigm can be utilized by scholars in political science and other domains as a tool for semi-automated unsupervised textual analysis of various non-social textual sources,enabling the discovery of latent relationships between actors and the modeling of viewpoints in complex topics.Originality/value:This study presents a novel framework for unsupervised semi-automatic textual analysis of relationships in non-social corpora through a new approach for the representation of viewpoints as thematic vectors. 展开更多
关键词 VIEWPOINTS United Nations Politics International relations Knowledge organization
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Dialogue Relation Extraction Enhanced with Trigger:A Multi-Feature Filtering and Fusion Model
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作者 Haitao Wang Yuanzhao Guo +1 位作者 Xiaotong Han Yuan Tian 《Computers, Materials & Continua》 2025年第4期137-155,共19页
Relation extraction plays a crucial role in numerous downstream tasks.Dialogue relation extraction focuses on identifying relations between two arguments within a given dialogue.To tackle the problem of low informatio... Relation extraction plays a crucial role in numerous downstream tasks.Dialogue relation extraction focuses on identifying relations between two arguments within a given dialogue.To tackle the problem of low information density in dialogues,methods based on trigger enhancement have been proposed,yielding positive results.However,trigger enhancement faces challenges,which cause suboptimal model performance.First,the proportion of annotated triggers is low in DialogRE.Second,feature representations of triggers and arguments often contain conflicting information.In this paper,we propose a novel Multi-Feature Filtering and Fusion trigger enhancement approach to overcome these limitations.We first obtain representations of arguments,and triggers that contain rich semantic information through attention and gate methods.Then,we design a feature filtering mechanism that eliminates conflicting features in the encoding of trigger prototype representations and their corresponding argument pairs.Additionally,we utilize large language models to create prompts based on Chain-of-Thought and In-context Learning for automated trigger extraction.Experiments show that our model increases the average F1 score by 1.3%in the dialogue relation extraction task.Ablation and case studies confirm the effectiveness of our model.Furthermore,the feature filtering method effectively integrates with other trigger enhancement models,enhancing overall performance and demonstrating its ability to resolve feature conflicts. 展开更多
关键词 Dialogue relation extraction feature filtering chain-of-thought
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Breaking Strength-Ductility Trade-off Relation in Ti-38644 Alloy with Heterogeneous Bi-Grain Bi-Lamella Structure
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作者 Zihao Qiu Chenwei Shao +5 位作者 Shuaijie Han Yang Lu Zhiqin Wang Hanzhong Liu Zhenjun Zhang Zhefeng Zhang 《Acta Metallurgica Sinica(English Letters)》 2025年第8期1312-1316,共5页
Metastable β titanium alloy is an ideal material for lightweight and high strength due to its excellent comprehensive mechanical properties.However,overcoming the trade-off relation between strength and ductility rem... Metastable β titanium alloy is an ideal material for lightweight and high strength due to its excellent comprehensive mechanical properties.However,overcoming the trade-off relation between strength and ductility remains a significant challenge.In this study,the mechanical properties of Ti-38644 alloy were optimized by introducing a heterogeneous bi-grain bi-lamella(BG-BL)structure through a well-designed combination of rolling,drawing and heat treatment.The results demonstrate that the present BG-BL Ti-38644 alloy shows a tensile strength of~1500 MPa and a total elongation of 18%.In particular,the high strength-elongation combination of the BG-BL Ti-38644 alloy breakthroughs the trade-off relation in all the titanium alloys available.The recrystallized grains with low dislocation enhance the ductility of the Ti-38644 alloy,while the highly distorted elongated grains mainly contribute to the high strength.The present study provides a new principle for designing Ti alloys with superior strength and ductility. 展开更多
关键词 Ti alloy Heterogeneous structure Strength DUCTILITY Trade-off relation
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The Teaching of the Chinese Language: A True Asset in Consolidating Bilateral Relations Between Congo- Brazzaville and China
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作者 Grace Boukete 《法语国家与地区研究(中法文)》 2025年第2期16-28,共13页
In contemporary society,language transcends its function as a mere tool for communication.It is intrinsically linked to a people’s culture,values,and worldview.This observation is particularly salient in our globaliz... In contemporary society,language transcends its function as a mere tool for communication.It is intrinsically linked to a people’s culture,values,and worldview.This observation is particularly salient in our globalized world,where linguistic considerations have assumed strategic importance.Recognizing this potential,numerous states are seeking to bolster their international relations by prioritizing the teaching of their languages.It is within this context that we focus our attention on the teaching of Chinese in Congo-Brazzaville.Our objective is to investigate the significance of this language in consolidating bilateral relations between China and Congo.To achieve this,we analyze the current state of Chinese language instruction within the Congolese educational system,emphasize the implications of its dissemination,and propose potential avenues for improvement.Our approach is qualitative,drawing upon observations,interviews,and a review of existing literature.We aim to understand how the teaching of Chinese can contribute to the economic,cultural,and social development of Congo,while simultaneously strengthening ties with China. 展开更多
关键词 Congo-Brazzaville Chinese language instruction bilateral relations
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The Increasing Imbalance in US-Europe Relations and the Prospects for the EU's Strategic Autonomy
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作者 Zhang Jian 《Contemporary International Relations》 2025年第1期28-50,共23页
Trump's victory in November 2024 once again had a strong impact on the European Union.However,unlike when Trump won the election for the first time in 2016,there have been some disturbing development trends in US-... Trump's victory in November 2024 once again had a strong impact on the European Union.However,unlike when Trump won the election for the first time in 2016,there have been some disturbing development trends in US-Europe relations.The imbalance in relations between the US and Europe has become even more pronounced.Whether in important fields such as the economy,finance,science and technology,or the military,the gap between the European Union and the United States is widening.Meanwhile,Europe's dependence on the United States is also increasing.Especially since the outbreak of the Ukraine crisis,it has formed an all-round dependence on the United States in terms of security,energy,markets,as well as capital and technology.The increasing imbalance in US-Europe relations has triggered anxiety in Europe,including concerns that Europe might become a“vassal”of the United States.During Trump's second term,Europe may be more inclined to cater to the United States and submit to its demands more often.However,under internal and external pressures,it may also accelerate the process of promoting strategic autonomy.Where the European Union will go will largely depend on the direction and intensity of policy adjustments during Trump's second term. 展开更多
关键词 European Union strategic autonomy US-Europe relations
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Evolution of China’s Central-Local Fiscal Relations:A Theoretical Framework
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作者 Lv Bingyang Hu Shen 《China Economist》 2025年第5期68-92,共25页
China’s path to modernization,which embodies a unique developmental model characterized by high-quality development,common prosperity,harmony with nature,and peaceful coexistence,is a multifaceted process that advanc... China’s path to modernization,which embodies a unique developmental model characterized by high-quality development,common prosperity,harmony with nature,and peaceful coexistence,is a multifaceted process that advances progress on multiple fronts.This paper applies two analytical lenses to the study of intergovernmental fiscal relations:multi-level governance,where different levels of government interact,and multi-objective decision-making,where multiple goals are pursued simultaneously.From this perspective,it puts forward three core propositions.First,the evolution of fiscal relations is shaped primarily by the central government’s need to balance incentivization,coordination,and control.Second,these relations are constrained by objective factors such as the output elasticity of loacl government actions,cost coefficients,externalities,and uncertainty.Third,the effectiveness of both central and local governments depends on the design of fiscal relations,as well as on their objectives,the output elasticity of actions,and costs.In essence,effective intergovernmental fiscal relations require a balance between centralized leadership and local initiative.Using this framework,the paper examines how changes in China’s fiscal system have influenced modernization across different historical periods,offering a theoretical model tailored to China’s national context. 展开更多
关键词 Intergovernmental fiscal relations Economic growth Economic modernization
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A Method for Fast Feature Selection Utilizing Cross-Similarity within the Context of Fuzzy Relations
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作者 Wenchang Yu Xiaoqin Ma +1 位作者 Zheqing Zhang Qinli Zhang 《Computers, Materials & Continua》 2025年第4期1195-1218,共24页
Feature selection methods rooted in rough sets confront two notable limitations:their high computa-tional complexity and sensitivity to noise,rendering them impractical for managing large-scale and noisy datasets.The ... Feature selection methods rooted in rough sets confront two notable limitations:their high computa-tional complexity and sensitivity to noise,rendering them impractical for managing large-scale and noisy datasets.The primary issue stems from these methods’undue reliance on all samples.To overcome these challenges,we introduce the concept of cross-similarity grounded in a robust fuzzy relation and design a rapid and robust feature selection algorithm.Firstly,we construct a robust fuzzy relation by introducing a truncation parameter.Then,based on this fuzzy relation,we propose the concept of cross-similarity,which emphasizes the sample-to-sample similarity relations that uniquely determine feature importance,rather than considering all such relations equally.After studying the manifestations and properties of cross-similarity across different fuzzy granularities,we propose a forward greedy feature selection algorithm that leverages cross-similarity as the foundation for information measurement.This algorithm significantly reduces the time complexity from O(m2n2)to O(mn2).Experimental findings reveal that the average runtime of five state-of-the-art comparison algorithms is roughly 3.7 times longer than our algorithm,while our algorithm achieves an average accuracy that surpasses those of the five comparison algorithms by approximately 3.52%.This underscores the effectiveness of our approach.This paper paves the way for applying feature selection algorithms grounded in fuzzy rough sets to large-scale gene datasets. 展开更多
关键词 Fuzzy rough sets feature selection cross-similarity fuzzy relations
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