成果/Result
- Challenges and strategies for ultrafast aqueous zinc-ion batteries被引量：117收藏
- 作者：Zhu, Qiao-Nan Wang, Zhen-Ya Wang, Jia-Wei Liu, Xiao-Yu Yang, Dan Cheng, Li-Wei Tang, Meng-Yao Qin, Yu Wang, Hua
- 机构：Beihang Univ;Beijing Union Univ;Swinburne Univ Technol;Henan Acad Sci
- 来源：RARE METALS 2021
- 关键词：Aqueous zinc-ion battery Cathode materials Energy density Energy storage Rate capacity Ultrafast
- An alternative note on the Schur-convexity of the extended mean values被引量：40收藏
- 作者：Shi H.-N. Shan-He W.U. Feng Q.I.
- 机构：Beijing Union Univ;Longyan Univ;Henan Polytech Univ
- 来源：MATHEMATICAL INEQUALITIES & APPLICATIONS 2006
- 关键词：Schur-convexity extended mean values
- Some new judgement theorems of Schur geometric and Schur harmonic convexities for a class of symmetric functions被引量：37收藏
- 作者：Shi, Huan-Nan Zhang, Jing
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：JOURNAL OF INEQUALITIES AND APPLICATIONS 2013
- 关键词：Schur geometric convexity Schur harmonic convexity inequality symmetric function
- One-Class Support Tensor Machine被引量：32收藏
- 作者：Chen, Yanyan Wang, Kuaini Zhong, Ping
- 机构：China Agr Univ;Beijing Union Univ;Xian Shiyou Univ
- 来源：KNOWLEDGE-BASED SYSTEMS 2016
- 关键词：Support vector machine Support tensor machine One-class classification High dimensional and small sample size problem
- Schur-convexity and Schur-geometrically concavity of Gini means被引量：31收藏
- 作者：Shi, Huan-Nan Jiang, Yong-Ming Jiang, Wei-Dong
- 机构：Beijing Union Univ;LongXi Middle Sch;Wei Hai Vocat Coll
- 来源：COMPUTERS & MATHEMATICS WITH APPLICATIONS 2009
- 关键词：Gini means Stolarsky means Schur-convexity Schur-geometric concavity Inequalities
- New proofs of Schur-concavity for a class of symmetric functions被引量：29收藏
- 作者：Shi, Huan-Nan Zhang, Jian Gu, Chun
- 机构：Beijing Union Univ
- 来源：JOURNAL OF INEQUALITIES AND APPLICATIONS 2012
- 关键词：majorization Schur-concavity inequality symmetric functions concave functions
- Diameter dependence of the giant magnetoimpedance in hard-drawn CoFeSiB amorphous wires被引量：28收藏
- 作者：Hu, JF Qin, HW Zhang, FZ Zheng, RK
- 机构：Shandong Univ;Beijing United Univ;Hong Kong Univ Sci & Technol
- 来源：JOURNAL OF APPLIED PHYSICS 2002
- Two Schur-convex functions related to Hadamard-type integral inequalities被引量：19收藏
- 作者：Shi H.-N.
- 机构：Beijing Union Univ
- 来源：PUBLICATIONES MATHEMATICAE-DEBRECEN 2011
- 关键词：Schur-convex function Schur-geometrical convex function and the Schur-harmonic convex function inequality convex function Hadamard's inequality logarithmic mean power mean
- A Hybrid Control of a Semidual-Active-Bridge DC-DC Converter With Minimum Current Stress被引量：17收藏
- 作者：Lu, Ming Li, Xiaodong Chen, Guo
- 机构：Macau Univ Sci & Technol;Beijing Union Univ
- 来源：IEEE TRANSACTIONS ON POWER ELECTRONICS 2020
- 关键词：Switches Bridge circuits Zero voltage switching Legged locomotion Inductors Steady-state Phase-shifted (PS) control pulsewidth modulation (PWM) semidual-active-bridge (S-DAB)
- SCHUR-CONVEXITY, SCHUR GEOMETRIC AND SCHUR HARMONIC CONVEXITIES OF DUAL FORM OF A CLASS SYMMETRIC FUNCTIONS被引量：15收藏
- 作者：Shi, Huan-Nan Zhang, Jing
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：JOURNAL OF MATHEMATICAL INEQUALITIES 2014
- 关键词：Schur-convexity Schur geometric convexity Schur harmonic convexity inequality log-convex function symmetric functions dual form
- Schur Convexity of Generalized Heronian Means Involving Two Parameters被引量：15收藏
- 作者：Shi, Huan-Nan Bencze, Mihaly Wu, Shan-He Li, Da-Mao
- 机构：Longyan Univ;Beijing Union Univ;Aprily Lajos High Sch
- 来源：JOURNAL OF INEQUALITIES AND APPLICATIONS 2008
- Suggestions for Chinese University Freshmen Based on Adaptability Analysis and Sustainable Development Education被引量：13收藏
- 作者：Chen, Huaruo Ling, Ling Ma, Yonghui Wen, Ya Gao, Xiyuan Gu, Xueying
- 机构：Nanjing Normal Univ;Beijing Union Univ;Yunnan Univ;Yunnan Univ
- 来源：SUSTAINABILITY 2020
- 关键词：freshmen adaptability sustainable development education
- Schur-convexity of dual form of some symmetric functions被引量：13收藏
- 作者：Shi, Huan-Nan Zhang, Jing
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：JOURNAL OF INEQUALITIES AND APPLICATIONS 2013
- 关键词：majorization Schur-convexity inequality symmetric functions dual form convex function
- ON SCHUR m-POWER CONVEXITY FOR RATIOS OF SOME MEANS被引量：13收藏
- 作者：Yin, Hong-Ping Shi, Huan-Nan Qi, Feng
- 机构：Inner Mongolia Univ Nationalities;Beijing Union Univ;Tianjin Polytech Univ
- 来源：JOURNAL OF MATHEMATICAL INEQUALITIES 2015
- 关键词：Schur m-power convexity quotient mean arithmetic mean geometric mean harmonic mean
- One-class support higher order tensor machine classifier被引量：13收藏
- 作者：Chen, Yanyan Lu, Liyun Zhong, Ping
- 机构：China Agr Univ;Beijing Union Univ
- 来源：APPLIED INTELLIGENCE 2017
- 关键词：Support vector machine One-class support vector machine Support tensor machine Higher order tensor One-class classification
- A grid-based reliable multi-hop routing protocol for energy-efficient wireless sensor networks被引量：11收藏
- 作者：Chen, Zhansheng Shen, Hong
- 机构：Beijing Jiaotong Univ;Beijing Union Univ;Sun Yat Sen Univ;Univ Adelaide
- 来源：INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS 2018
- 关键词：Wireless sensor networks routing protocol consultative mechanism network lifetime delay
- SCHUR CONVEXITY AND SCHUR-GEOMETRICALLY CONCAVITY OF GENERALIZED EXPONENT MEAN被引量：10收藏
- 作者：Li, Da-Mao Shi, Huan-Nan
- 机构：Beijing Union Univ
- 来源：JOURNAL OF MATHEMATICAL INEQUALITIES 2009
- 关键词：Generalized exponent mean monotonicity Schur-convexity Schur-geometrically concavity inequality hyperbolic function
- A relation of weak majorization and its applications to certain inequalities for means被引量：10收藏
- 作者：Wu, Shan-He Shi, Huan-Nan
- 机构：Longyan Univ;Beijing Union Univ
- 来源：MATHEMATICA SLOVACA 2011
- 关键词：weak majorization inequality Schur-concavity elementary symmetric function power mean arithmetic mean geometric mean
- The Impact of Socialized Agricultural Machinery Services on Land Productivity: Evidence from China被引量：10收藏
- 作者：Yang, Siyu Li, Wei
- 机构：Beijing Union Univ
- 来源：AGRICULTURE-BASEL 2022
- 关键词：food production land productivity socialized agricultural machinery services endogenous switching regression model
- Schur-convexity, Schur-geometric and Schur-harmonic convexity for a composite function of complete symmetric function被引量：9收藏
- 作者：Shi, Huan-Nan Zhang, Jing Ma, Qing-Hua
- 机构：Beijing Union Univ;Beijing Union Univ;Beijing Union Univ
- 来源：SPRINGERPLUS 2016
- 关键词：Schur-convexity Schur-geometric convexity Schur-harmonic convexity Complete symmetric function
- Characteristics of Geoparks in China and Japan: Similarities and Differences被引量：9收藏
- 作者：Cai, Yinlu Wu, Fadong Watanabe, Mahito Han, Jinfang
- 机构：Beijing Union Univ;China Univ Geosci;Natl Inst Adv Ind Sci & Technol;China Tourism Acad
- 来源：GEOHERITAGE 2021
- 关键词：UNESCO Global Geopark China Japan Characteristics
- EVALUATION OF ECOLOGICAL CIVILIZATION IN MEGACITIES被引量：9收藏
- 作者：Zhao, Y. Sheng, X. Yang, P. Zhu, L.
- 机构：Beijing Union Univ;Beijing Union Univ;West Chester Univ
- 来源：APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 2019
- 关键词：urban development functional areas judgement standard coefficient variation sustainable development
- COMPOSITIONS INVOLVING SCHUR HARMONICALLY CONVEX FUNCTIONS被引量：9收藏
- 作者：Shi, Huan-Nan Zhang, Jing
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：JOURNAL OF COMPUTATIONAL ANALYSIS AND APPLICATIONS 2017
- 关键词：Schur harmonically convex function harmonically convex function composite function symmetric function
- SCHUR-HARMONIC CONVEXITY FOR DIFFERENCES OF SOME SPECIAL MEANS IN TWO VARIABLES被引量：8收藏
- 作者：Wu, Ying Qi, Feng Shi, Huan-Nan
- 机构：Inner Mongolia Univ Nationalities;Tianjin Polytech Univ;Henan Polytech Univ;Beijing Union Univ
- 来源：JOURNAL OF MATHEMATICAL INEQUALITIES 2014
- 关键词：Schur-harmonic convexity difference mean
- Laplacian total margin support vector machine based on within-class scatter被引量：8收藏
- 作者：Pei, Huimin Chen, Yanyan Wu, Yankun Zhong, Ping
- 机构：China Agr Univ;Beijing Union Univ
- 来源：KNOWLEDGE-BASED SYSTEMS 2017
- 关键词：Support vector machine Total margin Within-class scatter Manifold regularization Semi-supervised learning
- EVALUATION OF ECOLOGICAL CIVILIZATION DEVELOPMENT IN THE POST-OLYMPIC TIMES被引量：8收藏
- 作者：Yang, P. Sheng, X. Zhao, Y. Zhu, L.
- 机构：Beijing Union Univ;Beijing Union Univ;West Chester Univ
- 来源：APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 2019
- 关键词：ecological environment host country Beijing evaluation index system comprehensive national strength
- Least Absolute Deviation Support Vector Regression被引量：8收藏
- 作者：Wang, Kuaini Zhang, Jingjing Chen, Yanyan Zhong, Ping
- 机构：China Agr Univ;Beijing Union Univ
- 来源：MATHEMATICAL PROBLEMS IN ENGINEERING 2014
- 关键词：Numerical methods - Statistics - Support vector machines
- Liquid-Phase Exfoliated Few-Layer Iodine Nanosheets for High-Rate Lithium-Iodine Batteries被引量：7收藏
- 作者：Kuang, Chengwei Zeng, Wen Qian, Mengmeng Liu, Xiaoyu
- 机构：Chongqing Univ;Beijing Inst Technol;Beijing Union Univ
- 来源：CHEMPLUSCHEM 2021
- 关键词：batteries cathode materials graphene iodine lithium
- Autonomous Multiple Tramp Materials Detection in Raw Coal Using Single-Shot Feature Fusion Detector被引量：7收藏
- 作者：Li, Dongjun Meng, Guoying Sun, Zhiyuan Xu, Lili
- 机构：China Univ Min & Technol;Beijing Union Univ;Univ Sci & Technol Beijing
- 来源：APPLIED SCIENCES-BASEL 2022
- 关键词：coal gangue tramp materials object detection SSD feature fusion
- Rolling Bearing Fault Diagnosis Based on Sensitive Feature Transfer Learning and Local Maximum Margin Criterion under Variable Working Condition被引量：7收藏
- 作者：Liu, Shiyuan Yu, Xiao Qian, Xu Dong, Fei
- 机构：Beijing Union Univ;China Univ Min & Technol Beijing;China Univ Min & Technol
- 来源：SHOCK AND VIBRATION 2020
- 关键词：Dimensionality reduction - Failure analysis - Feature extraction - Learning systems - Metal drawing - Roller bearings - Signal processing - Transfer learning - Vibration analysis
