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HIERARCHIES: 作品数：61被引量：68H指数：5; 导出分析报告; 相关领域：理学更多>>; 相关作者：刘明更多>>; 相关机构：北京连山科技股份有限公司上海交通大学广东外语外贸大学更多>>; 相关期刊：《Chinese Physics Letters》《Acta Mathematicae Applicatae Sinica》《Acta Mathematica Scientia》《Chinese Journal of Electronics》更多>>; 相关基金：国家自然科学基金上海市教育委员会重点学科基金上海市自然科学基金国家教育部博士点基金更多>>

Urban economic efficiency under the interactive effect of urban hierarchy and connection networks in China: 《Journal of Geographical Sciences》2024年第12期2315-2332,共18页ZHOU Ying ZHENG Wensheng WANG Xiaofang DU Nanqiao; National Natural Science Foundation of China,No.42371222,No.41971167;Fundamental Scientific Research Funds of Central China Normal University,No.CCNU24ZZ120,No.CCNU22JC026。; The efficient development of the urban economy is a major concern of scholars in the fields of geography and urban science.In the context of globalization,informatization,industrialization,and urbanization,the externa...; 关键词：urban economic efficiency urban scale hierarchies connection networks interactive effect China

Hierarchies and the Complementarity of Authority and Equality: 《Fudan Journal of the Humanities and Social Sciences》2024年第4期527-546,共20页Emmanuel Picavet; Authority involves hierarchy and is a component of many patterns of useful collective action,capacity-building for addressing needs,and social cooperation generally speaking.However,hierarchy has its drawbacks and it ...; 关键词：AUTHORITY EQUALITY HIERARCHY INEQUALITIES LEGITIMACY

Are Informal and Semi-formal Hierarchical Lists Justified?: 《Fudan Journal of the Humanities and Social Sciences》2024年第4期565-579,共15页Avner de Shalit; In their important book,Bell and Wang argue that hierarchies are here to stay,and the question moral philosophy should face is which hierarchies are morally condemnable and which are morally justifiable.They convincin...; 关键词：HIERARCHIES Market Information Daniel Bell Wang Pei

Social Meritocracy and Unjust Social Hierarchies:Three Proposals to Limit Meritocracy’s Erosion of Social Cooperation: 《Fudan Journal of the Humanities and Social Sciences》2024年第4期581-595,共15页Elena Ziliotti; the Research programme‘Ethics of Socially Disruptive Technologies’,the Gravitation programme of the Dutch Ministry of Education,Culture,and Science and the Netherlands Organization for Scientific Research,(Grant No.[024.004.031]).; A well-functioned society depends on its ability to nurture,attract,and deploy talents in critical sectors.However,the implementation of some meritocratic principles to allocate positions often leads to unjust social ...; 关键词：Social meritocracy Toxic social hierarchies SINGAPORE Equality of opportunity The Tyranny of Merit

NOVEL INTEGRABLE HAMILTONIAN HIERARCHIES WITH SIX POTENTIALS: 《Acta Mathematica Scientia》2024年第6期2498-2508,共11页Wenxiu MA; supported in part by the NSFC(12271488,11975145,11972291);the Ministry of Science and Technology of China(G2021016032L,G2023016011L);the Natural Science Foundation for Colleges and Universities in Jiangsu Province(17 KJB 110020)。; This paper aims to construct six-component integrable hierarchies from a kind of matrix spectral problems within the zero curvature formulation.Their Hamiltonian formulations are furnished by the trace identity,which ...; 关键词：matrix spectral problem zero curvature equation integrable hierarchy NLS equations mKdV equations

Acceptable Hierarchies:Epistemic Democracy in Europe and the Middle East: 《Fudan Journal of the Humanities and Social Sciences》2024年第4期623-654,共32页Yves Schemeil; The people can tolerate elitists’claims to be superior on three conditions,relating to distributive justice,open access,and transparent deliberation.Hierarchy is acceptable as long as the elite redistribute wealth an...; 关键词：DEMOCRACY ACCEPTABILITY Equality DELIBERATION Enlightenment EMPOWERMENT

DEBRA: On the Unsupervised Learning of Concept Hierarchies from (Literary) Text: 《International Journal of Intelligence Science》2023年第4期81-130,共50页Peter J. Worth Domagoj Doresic; With this work, we introduce a novel method for the unsupervised learning of conceptual hierarchies, or concept maps as they are sometimes called, which is aimed specifically for use with literary texts, as such disti...; 关键词：Ontology Learning Ontology Engineering Concept Hierarchies Concept Mapping Concept Maps Artificial Intelligence PHILOSOPHY Natural Language Processing Knowledge Representation Knowledge Representation and Reasoning Machine Learning Natural Language Processing NLP Computer Science Theoretical Computer Science EPISTEMOLOGY METAPHYSICS PHILOSOPHY Logic Computing Ontology First Order Logic Predicate Calculus

A machine learning approach to formation of earthquake categories using hierarchies of magnitude and consequence to guide emergency management: 《Data Science and Management》2023年第4期208-213,共6页Donald Douglas Atsa’am Terlumun Gbaden Ruth Wario; This study deployed k-means clustering to formulate earthquake categories based on magnitude and consequence,using global earthquake data spanning from 1900 to 2021.Based on patterns within the historical data,numeric...; 关键词：Earthquake categories Magnitude and consequence Earthquake classification Resource allocation K-means clustering

RIEMANN-HILBERT PROBLEMS AND SOLITON SOLUTIONS OF NONLOCAL REVERSE-TIME NLS HIERARCHIES被引量：1: 《Acta Mathematica Scientia》2022年第1期127-140,共14页Wenxiu MA; supported in part by NSFC(11975145 and 11972291);the Natural Science Foundation for Colleges and Universities in Jiangsu Province(17 KJB 110020)。; The paper aims at establishing Riemann-Hilbert problems and presenting soliton solutions for nonlocal reverse-time nonlinear Schrodinger(NLS) hierarchies associated with higher-order matrix spectral problems.The Sokho...; 关键词：matrix spectral problem nonlocal reverse-time integrable equation integrable hierarchy Riemann-Hilbert problem inverse scattering transform soliton solution

A generalized framework for AMOVA with multiple hierarchies and ploidies被引量：3: 《Integrative Zoology》2021年第1期33-52,共20页Kang HUANG Tiantian WANG Derek W.DUNN Pei ZHANG Hongjuan SUN Baoguo LI; funded by the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB31020302);the National Natural Science Foundation of China(31770411,31730104,31572278,31770425);the Young Elite Scientists Sponsorship Program by CAST(2017QNRC001);the National Key Programme of Research and Development,Ministry of Science and Technology(2016YFC0503200);the Shaanxi Science and Technology Innovation Team(2019TD-012).; The analysis of molecular variance(AMOVA)is a widely used statistical method in population genetics and molec-ular ecology.The classic framework of AMOVA only supports haploid and diploid data,in which the number of h...; 关键词：analysis of molecular variance HIERARCHY maximum-likelihood estimation method-of-moment estimation POLYPLOIDY

HIERARCHIES