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| 1 | 基于灰色关联分析与SA-PSO-Elman结合的地震直接经济损失评估显示文摘对地震灾害造成的损失进行评估是国家采取应急救援和灾后援建工作的重要依据。为快速评估地震灾害引起的直接经济损失,提出一种基于灰色关联分析与模拟退火-粒子群-Elman神经网络(SA-PSO-Elman)结合的地震灾害直接经济损失评估模型。该模型先采用灰色关联分析方法客观地选出地震灾害直接经济损失的主要影响因素,即为Elman神经网络的输入,然后将全局寻优能力强及收敛速度快的粒子群算法与能跳出局部极值的模拟退火算法相结合来优化Elman神经网络的权值和阀值,最后将训练好的Elman神经网络运用到地震灾害直接经济损失评估中。通过仿真试验结果表明:该混合算法优化的Elman神经网络模型比Elman神经网络模型和PSOElman神经网络模型具有更高的预测精度和收敛速度。 | 宗学军 李强 杨忠君 何戡 Dimiter Velev | 2016 | 安全与环境工程2016，23，2： | 3 |
| 2 | Predictive modelling of ferroelectric tunnel junctions显示文摘Ferroelectric tunnel junctions combine the phenomena of quantum-mechanical tunnelling and switchable spontaneous polarisation of a nanometre-thick ferroelectric film into novel device functionality.Switching the ferroelectric barrier polarisation direction produces a sizable change in resistance of the junction—a phenomenon known as the tunnelling electroresistance effect.From a fundamental perspective,ferroelectric tunnel junctions and their version with ferromagnetic electrodes,i.e.,multiferroic tunnel junctions,are testbeds for studying the underlying mechanisms of tunnelling electroresistance as well as the interplay between electric and magnetic degrees of freedom and their effect on transport.From a practical perspective,ferroelectric tunnel junctions hold promise for disruptive device applications.In a very short time,they have traversed the path from basic model predictions to prototypes for novel non-volatile ferroelectric random access memories with non-destructive readout.This remarkable progress is to a large extent driven by a productive cycle of predictive modelling and innovative experimental effort.In this review article,we outline the development of the ferroelectric tunnel junction concept and the role of theoretical modelling in guiding experimental work.We discuss a wide range of physical phenomena that control the functional properties of ferroelectric tunnel junctions and summarise the state-of-the-art achievements in the field. | Julian P Velev John D Burton Mikhail Ye Zhuravlev Evgeny Y Tsymbal | 2016 | npj Computational Materials2016，，1： | 2 |
| 3 | Analysis of proton exchange membrane fuel cell performance with alternate membrane显示文摘 | Wakizoe M Velev O A Srinivasan S | 1995 | Electrochemica Acta1995，40，： | 1 |
| 4 | Fabrication of dipolar colloid particles by microcontact printing显示文摘 | Cayre O Paunov V N Velev O D | 2003 | Chem Commum2003，18，： | 1 |
| 5 | Assembly of gold nanostructured films templated by colloidal crystals and use in surface-enhanced Raman spectroscopy 显示文摘 | TESSIER P M VELEV O D KALAMBUR A T RABOLT J F LENHOFF A M KALER E W | 2000 | J Am Chem Soc2000，122，39： | 1 |
| 6 | Porous silica via colloid crystallization显示文摘 | Velev O D Jede T A Lobo R F | 1997 | Nature1997，389，： | 1 |
| 7 | Materials: a class of porous metallic nanostructures显示文摘 | Velev O D Tessier P M Lenhoff A M | 1999 | Nature1999，401，： | 1 |
| 8 | In Situ Assembly of Colloidal Particles into Miniaturized Biosensors显示文摘 | VELEV O D KALER E W | 1999 | Langmuir1999，15，11： | 1 |
| 9 | Porous Silica via Colloidal Crystallization显示文摘 | Velev O D Jede T A Lobo R F | 1997 | Nature1997，，389： | 1 |
| 10 | Porous silica via colloid crystallization显示文摘 | Jede T A Lobo R F | 1997 | Nature1997，389，： | 1 |
| 11 | Microstructured porous silica obtained via colloidal crystal templates 显示文摘 | Velev O D Jede T A Lobo R F | 1998 | Chemistry of Materials1998，10，： | 1 |
| 12 | In situ assembly of colloidal particles into miniaturized biosensors显示文摘 | Velev O D Kaler E W | 1999 | Langmuir1999，15，11： | 1 |
| 13 | Effective use of boolean satisfiability procedures in the formal verification of superscalar and VLIW microprocessors 显示文摘 | Velev M N Bryant R E | 2003 | Journal of Symbolic Computation2003，35，2： | 1 |
| 14 | Porous silica via colloidal crystallization显示文摘 | Velev O D Jede T A Lobo R F | 1997 | Nature1997，389，： | 1 |
| 15 | Microwave, photo- and thermally responsive pnipam-gold nanoparticle microgels显示文摘 | Budhlall B M Marquez M Velev O D | 2008 | Langmuir2008，24，11： | 1 |
| 16 | High and low BMI increase the risk of miscarriage after IVF/ICSI and FET显示文摘 | Veleval Z Tiitinen A Vilska S | 2008 | Human Reproduction2008，23，4： | 1 |
| 17 | Polymeric perfluoro bis-sulfoimides as possible fuel cell electrolytes 显示文摘 | Appleby A J Velev O A LeHelloeo J G | 1993 | J Eleetrochem Soe1993，140，1： | 1 |
| 18 | Stem cell transplan- tation for patients with chronic myeloid leukemia resistant to tyrosine kinase inhibitors with BCR-ABL kinase do- main mutation T315I显示文摘 | Velev N Cortes J Champlin R | 2010 | Cancer2010，116，15： | 1 |
| 19 | Structured porous materials via colloidal crystsl templating:From inorganic oxides to metals显示文摘 | Velev O D Kaler E W | 2000 | Adv Mater2000，12，： | 1 |
| 20 | Assembly and characterization of colloid-based antireflective coatings on multicrystalline silicon solar cells显示文摘 | B G Prevo E W Hon O D Velev | 2007 | J Mater Chem2007，17，8： | 1 |
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