检索结果-内蒙古大学图书馆

3rd Annual Conference of the Healthgrid Association, Healthgrid 2005

作者： Breton, Vincent Dean, Kevin Solomonides, Tony Aloisio, Giovanni Benkner, Siegfried Bilofsky, Howard Blanquer, Ignacio Brady, Michael Cannataro, Mario Chouvarda, Ioanna Claerhout, Brecht De Moor, Georges De Neve, Wilfried De Wagter, Carlos Fiore, Sandro Hassan, Kinda Heeren, Germaine Hernández, Vicente Herveg, Jean A.M. Hofmann, Martin Jones, Chris Koutkias, Vassilios Lloyd, Sharon Lonsdale, Guy Alonso, Victoria L. Maglaveras, Nicos Maigne, Lydia Malousi, Andigoni Martín-Sánchez, Fernando McClatchey, Richard Medico, Enzo Miguet, Serge Mirto, Maria Montagnat, Johan Nørager1, Sofie Nozaki, Kazunori Oliveira, Ilídio Castro Pennec, Xavier Poullet, Yves Merino, Juan Pedro Sánchez Strizh, Irina G. Taillet, Michel Tristram, Clive Tverdokhlebov, Nikolay Veltri, Pierangelo Ziegler, René CNRS-IN2P3 LPC Campus des Cézeaux AubiereCedex63177 France Internet Business Solutions Group Cisco Systems 9 New Square Bedfont Lakes Middlesex FelthamTW14 8HA United Kingdom University of the West of England Bristol CEMS Coldharbour Lane BristolBS6 6TH United Kingdom Center for Advanced Computational Technologies ISUFI Dept. of Innovation Engineering University of Lecce Via per Monteroni Lecce73100 Italy Institute of Scientific Computing University of Vienna Nordbergstrasse 15 ViennaA-1090 Austria University of Pennsylvania School of Engineering and Applied Science Computer and Information Science Center for Bioinformatics 1416 Blockley Hall 423 Guardian Drive PhiladelphiaPA19104-6021 United States Universidad Politecnica de Valencia Camino de Vera/n Valencia46022 Spain FRS FREng Dept. of Engineering Science Oxford University Parks Road OxfordOX1 3PJ United Kingdom Magna Graecia University of Catanzaro School of Bioinformatics and Biomedical Engineering Campus di Germaneto Viale Europa Germaneto Catanzaro88100 Italy Aristotle University The Medical School Lab of Medical Informatics Box 323 Thessaloniki54124 Greece Custodix NV Verlorenbroodstraat 120 Bus 14 MerelbekeB-9820 Belgium Research in Advanced Medical Informatics and Telematics UZ Gent 5K3 De Pintelaan 185 GentB9000 Belgium Department of Radiotherapy Ghent University Hospital Building P7 De Pintelaan 185 GentB-9000 Belgium Laboratoire LIRIS Université Lumière Lyon 2 Campus Porte des Alpes 5 avenue Pierre Mendès France Bron69676 France av. E.Mounierlaan 83 Brussels1200 Belgium Faculté de Droit de Namur - FUNDP Centre de Recherches Informatiques & Droit 5 rempart de la Vierge Namur5000 Belgium Schloss Birlinghoven Sankt Augustin53754 Germany CERN Geneva 231211 Switzerland Oxford University Computing Laboratory Wolfson Building OxfordOX1 3QD United Kingdom C&C Research Laboratories NEC Europe Ltd. Rathausallee 10 Sankt AugustinD-53757 Germany Medic

ISBN: (纸本)158603510X

Over the last four years, a community of researchers working on Grid and High Performance computing technologies started discussing the barriers and opportunities that grid technologies must face and exploit for the development of health-related applications. This interest lead to the first Healthgrid conference, held in Lyon, France, on January 16th–17th, 2003, with the focus of creating increased awareness about the possibilities and advantages linked to the deployment of grid technologies in health, ultimately targeting the creation of a European/international grid infrastructure for health. The topics of this conference converged with the position of the eHealth division of the European Commission, whose mandate from the Lisbon Meeting was "To develop an intelligent environment that enables ubiquitous management of citizens’ health status, and to assist health professionals in coping with some major challenges, risk management and the integration into clinical practice of advances in health knowledge." In this context "Health" involves not only clinical procedures but covers the whole range of information from molecular level (genetic and proteomic information) over cells and tissues, to the individual and finally the population level (social healthcare). Grid technology offers the opportunity to create a common working backbone for all different members of this large "health family" and will hopefully lead to an increased awareness and interoperability among disciplines. The first HealthGrid conference led to the creation of the Healthgrid association, a non-profit research association legally incorporated in France but formed from the broad community of European researchers and institutions sharing expertise in health grids. After the second Healthgrid conference, held in Clermont-Ferrand on January 29th–30th, 2004, the need for a "white paper" on the current status and prospective of health grids was raised. Over fifty experts from different areas of grid tec

关键词： Health risks

来源：评论

学校读者我要写书评

暂无评论

Teracluster LSSC-II--Its designing principles and applications in large scale numerical simulations

引用

中国科学A辑（英文版） 2004年第z1期47卷 53-68页

作者： Zhang Linbo Chen Shiyi LI Xinliang CAO Jianwen ZHANG Wensheng GONG Xingao State Key Laboratory of Scientific and Engineering Computing Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing 100080 China Department of Mechanical Engineering The Johns Hopkins University and Center for Computational Science and Engineering Peking University Beijing 100875 China Institute of Mechanics Chinese Academy of SciencesBeijing 100080 China Parallel Computing Laboratory Institute of Software Chinese Academy of Sciences Beijing 100080 China Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing 100080 China Surface Physics Laboratory National Key Laboratory Fudan University Shanghai 200433 Institute of Solid State Physics Chinese Academy of Sciences Hefei 230031 China

The teracluster LSSC-II installed at the State Key Laboratory of Scientific and engineering computing, Chinese Academy of sciences is one of the most powerful PC clusters in China. It has a peek performance of 2Tflops. With a Linpack performance of 1.04Tflops, it is ranked at the 43rd place in the 20th TOP500 List (November 2002), 51st place in the 21st TOP500 List (June 2003), and the 82nd place in the 22nd TOP500 List (November 2003) with a new Linpack performance of 1.3Tflops. In this paper, we present some design principles of this cluster, as well as its applications in some large-scale numerical simulations.

关键词： high performance computing PC cluster large scale numerical simulations

来源：评论

学校读者我要写书评

暂无评论

Modeling and Validation of Fire Induced Airflow in A Room

Modeling and Validation of Fire Induced Airflow in A Room

引用

2004安全科学与技术国际会议

作者： HUA Jinsong Kurichi KUMAR Suresh KUMAR Computational Fluid Dynamics Division Institute of High Performance Computing 1 Science Park Road #01-01 The Capricorn Singapore Science Park II Singapore 117528 Computational Fluid Dynamics Division Institute of High Performance Computing 1 Science Park Road #01-01 The Capricorn Singapore Science Park II Singapore 117528 Fire Safety Engineering Center BRE Garston Watford WD2 7JR UK

A comprehensive set of full-scale room fire experiments has been conducted by the Steckler et al. The experimental results are valuable for the fire model validation. In this paper, the CFD fire mod

关键词： fire modeling model validation CFD field fire model

来源：评论

学校读者我要写书评

暂无评论

computing the RCS of Dielectric Coated Objects using Multilevel Fast Multipole Algrithm:Impedance Boudary Condition Approach

Computing the RCS of Dielectric Coated Objects using Multile...

引用

2004 3rd International Conference on computational Electromagnetics and Its Applications

作者： Zaw Zaw Oo En-Xiao Liu Li Er-Ping Y.J.Zhang Li Le-Wei Computational Electronics & Electromagnetics Division Institute of High Performance Computing(IHPC) Science Park 2 Singapore 117528 Department of Electrical & Computer Engineering National University of Singapore(NUS) Kent Ridge Singapore 119260

The Fast Multipole Method(FMM) and Multilevel Fast Multipole Algorithm(MLFMA) are successfully developed to solve electrically very large size of perfectly electric conducting objects(PEC).Using the impedance boundary conditions(IBC), the integral equations(IEs) can be simplified and solved for wave problems involving imperfectly conducting ***,the algorithm is firstly implemented and verified by comparing with the exact analytical solution for a PEC sphere,and then extended for imperfectly conducting(thin material coating) objects and verified with the analytical ***,it has been applied to an aircraft model with the PEC and material coating surface and compared the results.

关键词： Integral Equations Fast Multipole Method Impedance boundary condition Radar cross section

来源：评论

学校读者我要写书评

暂无评论

Fast boolean approximation methods for solving integral equations in high dimensions

引用

Journal of Integral Equations and Applications 2004年第1期16卷 83-110页

作者： Xu, Yuesheng Zhou, Aihui Department of Mathematics Syracuse University Syracuse NY 13244 United States Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100080 China

Solving integral equations in high dimensions requires a huge computational effort and hence fast methods are desirable. We develop and analyze Boolean approximation methods using the piecewise constant functions for solving integral equations of the second kind on a unit cube in R^d, including the Boolean Galerkin method and the Boolean collocation method. These schemes are based on an idea from Boolean sum approximation to obtain a linear combination of multiple coarse levels of approximations. We prove that these schemes provide fast computational methods. Specifically, they have convergence in order O(h log^d-1(h^-1)), with computational cost in order O(h^-1 log^d-1(h^-1)), as h → 0, where h is the mesh size used in the methods. For the special case when d = 2, we develop an iterated Boolean Galerkin method and prove the super-convergence property of this method. ©2004 Rocky Mountain Mathematics Consortium.

关键词： Boolean approximations Boolean collocation methods Boolean galerkin methods Boolean iterated galerkin methods High-dimensional fredholm integral equations

来源：评论

学校读者我要写书评

暂无评论

INTEGRABLE COUPLING OF THE TC HIERARCHY OF EQUATIONS

引用

Annals of Differential Equations 2004年第3期20卷 243-247页

作者：郭福奎张玉峰 School of Information Science and Engineering Shandong University of Science and TechnologyTaian 271019 School of Information Science and Engineering Shandong University of Science and TechnologyTaian 271019 Institute of Computational Mathematics and Scientific Engineering ComputingAcademia SinicaBeijing 100080 new loop algebra and a new Lax pair are constructed respectively. It follows that the integrable coupling of the TC hierarchy of equations which is also an expanding integrable model is obtained. Specially the integrable coupling of the famous KdV equation is presented.

A new loop algebra and a new Lax pair are constructed, respectively. It follows that the integrable coupling of the TC hierarchy of equations, which is also an expanding integrable model, is obtained. Specially, the i... 详细信息

关键词： integrable coupling loop algebra TC hierarchy

来源：评论

学校读者我要写书评

暂无评论

Backlund Transformations for the Initial Problems of Nizhnich and Nizhnich-Novikov-Veselov Equations

引用

理论物理通讯(英文版) 2003年第7期40卷 15-18页

作者： SU Hong-Liang WANG Ming-Liang QIN Meng-Zhao State Key Laboratory of Scientific and Engineering Computing Institute of Computational Mathematics and Scien-tific/Engineering Computing Academy of Mathematics and System Science the Chinese Academy of Sciences Beijing 100080 China Mathematical Department Luoyang Institute of Technology Luoyang 471039 China

The homogeneous balance method is a method for solving general partial differential equations (PDEs). Inthis paper we solve a kind of initial problems of the PDEs by using the special Backlund transformations of the initialproblem. The basic Fourier transformation method and some variable-separation skill are used as auxiliaries. Two initialproblems of Nizhnich and the Nizhnich-Novikov-Veselov equations are solved by using this approach.

关键词： Backlund transformation initial problem Nizhnick equation Nizhnich Novikov-Veselov equation homogeneous balance method

来源：评论

学校读者我要写书评

暂无评论

Accurate Parallel Algorithm for Adini Nonconforming Finite Element

引用

Tsinghua science and Technology 2003年第2期8卷 145-150页

作者： LUO Ping(罗平) ZHOU Aihui(周爱辉) Department of Computer Science and Technology Tsinghua University Beijing 100084 China Institute of Computational Mathematics and Scientific Engineering Computing Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing 100080 China

The solution of the biharmonic equation using Adini nonconforming finite elements are considered and results for the multi-parameter asymptotic expansions and extrapolation are reported. The Adini nonconforming finite element solution of the biharmonic equation is shown and it have a multi-parameter asymptotic error expansion and extrapolation. This expansion and a multi-parameter extrapolation technique are used to develop an accurate approximation parallel algorithm for the biharmonic equation. Finally, numerical results have verified the extrapolation theory.

关键词： Finite element method

来源：评论

学校读者我要写书评

暂无评论

Fast solution for large scale electromagnetic scattering problems using wavelet transform and its precondition

引用

Progress in Electromagnetics Research 2003年 38卷 253-267页

作者： Wei, X.C. Li, E.P. Liang, C.H. Computational Electromagnetics and Electronics Division Institute of High Performance Computing National University of Singapore 1 Science Park Road Singapore Science Park II Singapore 117528 Singapore Department of Electrical Engineering Xidian University Xi'an 710071 Shaanxi China

Nowadays, electrically large complex electromagnetic problems exist in modern defence and communication industry. Accurate and efficient calculation for such electromagnetic radiation and scattering is a high computational complex task and a challenge to conventional electromagnetic solvers such as Method of Moment (MOM) where high memory and long computational time are required owing to its large size compared to operating wavelength. This paper presents the fast solution method with wavelet transform in the computation of scattering from large scale complex objects. Because of the vanishing moments, the moment matrices arising in these problems are sparsified by wavelet, and consequently, the induced current and equivalent magnetic current can be obtained quickly. Moreover, a precondition method is postulated and implemented in the fast solution of the transformed moment matrix equation with iteration methods.

关键词： Wavelet transforms

来源：评论

学校读者我要写书评

暂无评论

A POSTERIORI ERROR ESTIMATE OF THE DSD METHOD FOR FIRST-ORDER HYPERBOLIC EQUATIONS

引用

Applied Mathematics and Mechanics(English Edition) 2002年第6期23卷 732-740页

作者： KANG Tong(康彤) YU De-hao(余德浩) State Key Laboratory of Scientific and Engineering Computing Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and System Science Chinese Academy of Sciences Beijing 100080 P R China State Key Laboratory of Scientific and Engineering Computing Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and System Science Chinese Academy of Sciences Beijing 100080 P R China

A posteriori error estimate of the discontinuous-streamline diffusion method for first-order hyperbolic equations was presented, which can be used to adjust space mesh reasonably. A numerical example is given to illus... 详细信息

关键词： posteriori error estimate discontinuous-streamline diffusion method first-order hyperbolic equation

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：