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高性能计算、人工智能、神经网络、数据挖掘、优化算法、数学建模、大数据征信等相关的研究

专题:高性能计算、人工智能、神经网络、数据挖掘、优化算法、数学建模、大数据征信等相关的研究

 

产学研项目:《智能化信用评级系统的研究及其在社会信用体系建设与监管的应用》2016

最新报告:《大数据时代的信用评级国际化探索》,在天合泽泰-厦门大学物理科学与技术学院征信研究所第一次工作会议上汇报,2016年5月21日

最新报告:《大数据时代物流行业的信用评级国际化探索》,天合泽泰(厦门)征信服务有限公司 & 天合泽泰-厦门大学物理科学与技术学院征信研究所,2016年4月15日在厦门发改委的会议上汇报

部分博士后报告、博士学位论文、硕士学位论文、本科毕业设计:

厦门大学博士后研究工作报告:《关于热电输运的若干理论与计算研究》,樊哲勇博士(合作导师:郑金成教授),2012年7月。

厦门大学博士学位论文:《石墨烯的力学和热学性质的分子动力学模拟》,魏宁(指导老师:郑金成教授)2012年5月。

厦门大学博士学位论文:《掺杂钛酸锶的理论计算研究及其在电子器件中的应用》,廖霞霞(指导老师:郑金成教授)2014年5月。

厦门大学硕士学位论文:《锂电材料的热导率研究:Callaway模型和人工神经网络模型》,任飞(指导老师:郑金成教授),2016年5月。

厦门大学本科毕业设计:《人工神经网络在信用风险评估上的应用》,许丁萍(指导老师:郑金成教授),2014年5月。

 

期刊论文:

Jin-Cheng Zheng,Liang Zhang,Andrey V Kretinin,S Morozov,Yi Bo Wang,Tun Wang,Xiaojun Li,Fei Ren,Jingyu Zhang,Ching-Yu Lu,Jia-Cing Chen,Miao Lu,Hui-Qiong Wang,Andre Geim,Konstantin Novoselov,
High thermal conductivity of hexagonal boron nitride laminates,
2D Materials 3, 011004 (2016)
http://dx.doi.org/10.1088/2053-1583/3/1/011004

[输运方程、有限元计算方法]

Tie-Yu Lü, Jin-Cheng Zheng and Yufeng Zhang,
Degenerate Effect on the Mobility of Holes in Graphane: A Study Based on Density Functional Theory Coupled with Deformation Potential Theory,
Chem. Phys. Chem, 16, 3015-3020 (2015)
http://dx.doi.org/10.1002/cphc.201500491

[密度泛函理论+形变势理论]

Zheyong Fan, Luiz Felipe C. Pereira, Hui-Qiong Wang, Jin-Cheng Zheng, Davide Donadio, Ari Harju,
Force and heat current formulas for many-body potentials in molecular dynamics simulation with applications to thermal conductivity calculations
Phys. Rev. B 92, 094301 (2015)
http://dx.doi.org/10.1103/PhysRevB.92.094301

[输运方程、大规模GPU并行计算方法]

Jiong Yang , Tieyu Lü , Ye Win Myint , Jiajie Pei , Daniel MacDonald , Jin-Cheng Zheng , and Yuerui Lu
Robust Excitons and Trions in Monolayer MoTe2
ACS Nano.  9 (6), pp 6603–6609 (2015),
http://dx.doi.org/10.1021/acsnano.5b02665

[激发态方法、格林函数、BSE]

Lijun Wu, Qingping Meng, Christian Jooss,Jin-Cheng Zheng, H. Inada,Dong Su,Qiang Li,Yimei Zhu,*
Origin of Phonon Glass–Electron Crystal Behavior in Thermoelectric Layered Cobaltate,
Advanced Functional Materials, Volume 23, Issue 46,  pages 5728–5736, December 10, 2013
Article first published online: 13 JUN 2013
http://dx.doi.org/10.1002/adfm.201301098

[散射方法]

Xia-Xia Liao, Hui-Qiong Wang*, Jin-Cheng Zheng*,
Tuning the Structural, Electronic, and Magnetic Properties of Strontium Titanate Through Atomic Design: A Comparison Between Oxygen Vacancies and Nitrogen Doping,
Journal of the American Ceramic Society  96(2), pp 538–543 (2013)
http://dx.doi.org/10.1111/jace.12072

[优化设计方法]

Zheyong Fan, Jiansen Zheng, Hui-Qiong Wang, and Jin-Cheng Zheng*
Enhanced thermoelectric performance in three-dimensional superlattice of topological insulator thin films
Nanoscale Research Letters, 7, 570 (2012)
http://dx.doi.org/10.1186/1556-276X-7-570

[优化设计方法]

Tie-Yu Lü, Xia-Xia Liao, Hui-Qiong Wang, Jin-Cheng Zheng*
Tuning the indirect-direct band gap transition of SiC, GeC and SnC monolayer in graphene-like honeycomb structure by strain engineering: a quasiparticle GW study
Journal of Materials Chemistry, 22, 10062 (2012)
http://dx.doi.org/10.1039/c2jm30915g

[格林函数方法]

Zheyong Fan, Hui-Qiong Wang, and Jin-Cheng Zheng*
Searching for the best thermoelectrics through the optimization of transport distribution function
Journal of Applied Physics, 109, 073713 (2011)
http://dx.doi.org/10.1063/1.3563097

[算法:基因优化算法]

J. Q. He*, J. R. Sootsman, L. Q. Xu, S. N. Girard, J-C Zheng*, M. G. Kanatzidis*, V. P. Dravid*,
Anomalous Electronic Transport in Dual-Nanostructured Lead Telluride,
Journal of the American Chemical Society 133 (23), pp 8786–8789 (2011).
http://dx.doi.org/10.1021/ja2006498

[
散射方法,微积分方程,输运方程]

Ning Wei, Lanqing Xu, Hui-Qiong Wang and Jin-Cheng Zheng*,
Strain engineering of thermal conductivity in graphene sheets and nanoribbons: a demonstration of magic flexibility
Nanotechnology 22, 105705 (2011)
http://dx.doi.org/10.1088/0957-4484/22/10/105705

[算法:分子动力学模拟,声子态密度的统计算法]

Jiaqing He, Joseph R. Sootsman, Steven N. Girard, Jin-Cheng Zheng, Jianguo Wen, Yimei Zhu, Mercouri G. Kanatzidis, Vinayak P. Dravid,
On the Origin of Increased Phonon Scattering in Nanostructured PbTe Based Thermoelectric Materials,
Journal of the American Chemical Society, 132 (25), pp 8669–8675 (2010).
http://dx.doi.org/10.1021/ja1010948
[散射方法,微积分方程,输运方程]

Jin-Cheng Zheng, A. I. Frenkel, L. Wu, J. Hanson, W. Ku, E. S. Bo?in, S. J. L. Billinge, and Yimei Zhu,
Nanoscale disorder and local electronic properties of CaCu3Ti4O12: An integrated study of electron, neutron, and x-ray diffraction, x-ray absorption fine structure, and first-principles calculations
Physical Review B, 81, 144203 (2010) (19 pages).
Kaleidoscope Images selected by PRB and highlighted at PRB website
http://dx.doi.org/10.1103/PhysRevB.81.144203
[优化搜索方法,散射方法,数学变换:傅里叶变换 Fourier Transform]

Jin-Cheng Zheng, Lijun Wu, Yimei Zhu,
Aspherical electron scattering factors and their parameterizations for elements from H to Xe
Journal of Applied Crystallography, 42, 1043-1053 (2009)
http://dx.doi.org/10.1107/S0021889809033147

[数学变换:傅里叶变换 Fourier Transform]

Z. Wu, R.M. Wentzcovitch, K. Umemoto, B. Li, K,Hirose, Jin-Cheng Zheng,
PVT relations in MgO: an ultra-high PT scale for planetary sciences applications
Journal of Geophysical Research, 113, B06204 (2008).
http://dx.doi.org/10.1029/2007JB005275
[态方程]

Jin-Cheng Zheng, and Yimei Zhu,
Searching for higher superconducting transition temperature in strained MgB2 using first principles calculations
Physical Review B 2006, 73: 024509.
http://dx.doi.org/10.1103/PhysRevB.73.024509

[优化搜索方法]

Jin-Cheng Zheng, Lijun Wu, Yimei Zhu, and James W. Davenport,
On the sensitivity of electron and X-ray scattering factors to valence charge distribution
Journal of Applied Crystallography 2005, 38: 648-656
http://dx.doi.org/10.1107/S0021889805016109
[数学变换:傅里叶变换 Fourier Transform]

Jin-Cheng Zheng, C. H. A. Huan, A. T. S. Wee, M. A. Van Hove, C. S. Fadley, F. J. Shi, E. Rotenberg, S. R. Barman, J. J. Paggel, K. Horn, Ph. Ebert and K. Urban,
Atomic Scale Structure of the 5-fold Surface of a AlPdMn Quasicrystal: a Quantitative X-Ray Photoelectron Diffraction Analysis
Physical Review B 2004, 69: 134107.
http://dx.doi.org/10.1103/PhysRevB.69.134107
[算法:多级散射计算方法,准晶集团计算方法]

J. C. Zheng, M. C. Payne, Y. P. Feng, A. T. L. Lim,
Stability and electronic properties of carbon phosphide compounds with (1:1) stoichiometry
Physical Review B 2003, 67(15): 153105.
http://dx.doi.org/10.1103/PhysRevB.67.153105
[优化算法:BFGS优化算法 Broyden-Fletcher-Goldfarb-Shanno (BFGS) optimization]

Y. Y. Sun, H. Xu, J. C. Zheng, J. Y. Zhou, Y. P. Feng, A. C. H. Huan, and A. T. S. Wee,
Multilayer relaxation of Cu(210) studied by layer-doubling LEED analysis and pseudopotential DFT calculations
Physical Review B 2003, 68(11): 115420.
http://dx.doi.org/10.1103/PhysRevB.68.115420
[优化算法:网格法搜索 grid search]

陈建勇陈振湘郑金成帅建伟
非单调混沌神经元的电路实现
半导体光电
, 18 (1997) 302-306
[混沌神经网络]

Jincheng Zheng, Jianyong Chen, Jianwei Shuai, Shuhui Cai, Renzhi Wang
The storage capacity of Hopfield neural networks
Physica A, 1997, 246: 313-319.
http://dx.doi.org/10.1016/S0378-4371(97)00359-2
[Hopfield神经网络]
 
J.W.Shuai, J.C.Zheng, Z.X.Chen, R.T.Liu, B.X.Wu
The three-dimensional rotation neural network
Physica A, 1997, 238: 23-38.
http://dx.doi.org/10.1016/S0378-4371(96)00465-7
[神经网络]
 
Zhenxiang Chen, Jianwei Shuai, Jincheng Zheng, Ruitang Liu, Boxi Wu ,
The storage capacity of the complex phasor neural network
Physica A, 1996, 225(2), 157-163.
http://dx.doi.org/10.1016/0378-4371(95)00408-4

[神经网络]

陈振湘, 帅建伟, 郑金成, 刘瑞堂
三维转动神经网络的研究: (1) 能量函数
厦门大学学报--自然科学版,  35 (1996) 343-347  
[神经网络]

陈振湘, 帅建伟, 郑金成, 刘瑞堂
三维转动神经网络的研究: (2) 存储容量
厦门大学学报--自然科学版,  35 (1996) 511-514

[神经网络]

郑金成, 帅建伟, 陈振湘, 刘瑞堂, 吴伯僖
应用信噪比理论分析复相角神经网络的存储容量
量子电子学 13  (1996)  372-377 

[神经网络]

郑金成, 帅建伟,王仁智,陈振湘
Hopfield神经网络的存储容量
半导体光电, 17 (1996) 338-341

[神经网络]


 

研究院所和计算中心


天合泽泰—厦门大学物理科学与技术学院征信研究所

 福建省数学建模与高性能科学计算重点实验室

 福建省理论与计算化学重点实验室

 半导体光电材料及其高效转换器件协同创新中心

 

 厦门超级计算中心

上海超级计算中心

广州国家超级计算中心(天河二号)

 

回到郑金成教授的网页,或者纳米能源研究室的网页。