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| 1 | GPU的并行支持向量机算法(英文)显示文摘提出了一种新的并行增量式支持向量机算法来解决图形处理单元(GPU)中大规模数据集的分类问题。SVM以及核相关方法可以用来创建精确分类模型,但学习过程需要大量内存和很长时间。扩展了Suykens和Vandewalle提出的最少次方SVM(LS-SVM)方法来建立增量和并行算法。新算法使用图形处理器以低代价获得高系统性能。实现表明,在UCI和Delve数据集上,基于GPU并行增量算法较CPU实现方法快130倍,而且比现行算法,如LibSVM、SVM-perf和CB-SVM等快的多(超过2500倍)。 | DO Thanh-Nghi NGUYEN Van-Hoa POULET Franqois | 2009 | 计算机科学与探索2009,3,4: | 6 |
| 2 | Transient elastography: a new noninvasive method for assessment of hepatic fibrosis显示文摘 | Laurent Sandrin Bertrand Fourquet Jean-Michel Hasquenoph Sylvain Yon Céline Fournier Frédéric Mal Christos Christidis Marianne Ziol Bruno Poulet Farad Kazemi Michel Beaugrand Robert Palau | 2003 | Ultrasound in Medicine & Biology2003,,12: | 3 |
| 3 | 时间分辨光学层析的实验研究显示文摘描述了一个基于Ti∶Sapphire飞秒激光和同步扫描相机的时间分辨光层析 (CT)实验系统。该系统采用步进电机驱动的三维移动平台对被测组织体作类似X射线层析工作方式的平行扫描 ,由此可获得多角度下的时间分辨投影。通过对三种代表不同吸收和散射特性组合的模拟组织体 (phantom)进行实际测量 ,并应用相应的非线性迭代图像重建算法 ,获得了可靠的重建图像。研究结果表明 ,该系统构思简洁 ,工作可靠 。 | 高峰 Zint C V Poulet P | 2001 | 光学学报2001,21,9: | 2 |
| 4 | Dynamic conjugate F-SHARP microscopy显示文摘Optical microscopy is an indispensable tool in biomedical sciences,but its reach in deep tissues is limited due to aberrations and scattering.This problem can be overcome by wavefront-shaping techniques,albeit at limited fields of view(FOVs).Inspired by astronomical imaging,conjugate wavefront shaping can lead to an increased field of view in microscopy,but this correction is limited to a set depth and cannot be dynamically adapted.Here,we present a conjugate wavefront-shaping scheme based on focus scanning holographic aberration probing(F-SHARP).We combine it with a compact implementation that can be readily adapted to a variety of commercial and home-built two-photon microscopes.We demonstrate the power of the method by imaging with high resolution over extended FOV(>80μm)deeper than 400μm inside a mouse brain through a thinned skull. | Ioannis N.Papadopoulos Jean-Sebastien Jouhanneau Naoya Takahashi David Kaplan Matthew Larkum James Poulet Benjamin Judkewitz | 2020 | Light(Science & Applications)2020,9,1: | 2 |
| 5 | Replacement of annular domain with trapezoidal domain in computational modeling of nonaqueous-phase-liquid dissolution-front propagation problems显示文摘In order to simulate the instability phenomenon of a nonaqueous phase liquid(NAPL) dissolution front in a computational model, the intrinsic characteristic length is commonly used to determine the length scale at which the instability of the NAPL dissolution front can be initiated. This will require a huge number of finite elements if a whole NAPL dissolution system is simulated in the computational model. Even though modern supercomputers might be used to tackle this kind of NAPL dissolution problem, it can become prohibitive for commonly-used personal computers to do so. The main purpose of this work is to investigate whether or not the whole NAPL dissolution system of an annular domain can be replaced by a trapezoidal domain, so as to greatly reduce the requirements for computer efforts. The related simulation results have demonstrated that when the NAPL dissolution system under consideration is in a subcritical state, if the dissolution pattern around the entrance of an annulus domain is of interest, then a trapezoidal domain cannot be used to replace an annular domain in the computational simulation of the NAPL dissolution system.However, if the dissolution pattern away from the vicinity of the entrance of an annulus domain is of interest, then a trapezoidal domain can be used to replace an annular domain in the computational simulation of the NAPL dissolution system. When the NAPL dissolution system under consideration is in a supercritical state, a trapezoidal domain cannot be used to replace an annular domain in the computational simulation of the NAPL dissolution system. | 赵崇斌 Thomas POULET Klaus REGENAUER-LIEB | 2015 | Journal of Central South University2015,22,5: | 2 |
| 6 | Platination of telomeric DNA by eisplatin disrupts recognition by TRF2 and TRFI显示文摘 | Ourliac-Garnier I Poulet A Charif R | 2010 | J Biol Inorg Chem2010,15,5: | 1 |
| 7 | β-amyloid deposition in brain is enhanced in mouse models of arterial hypertension显示文摘 | Gentile MT Poulet R Di Pardo A | 2009 | Neurobiol Aging2009,30,2: | 1 |
| 8 | Olivine and pyroxene diversity in the crust of mars 显示文摘 | Mustm d J F Poulet F Gendrin A | 2005 | Science2005,307,: | 1 |
| 9 | Is hat ching success of copepod eggs diatom-density dependent?显示文摘 | Chaudron Y L Poulet S A Laabir M | 1996 | Marine Ecology Progress Series1996,144,: | 1 |
| 10 | Learners’ perceptions of their successes and failures in foreign language learning显示文摘 | Marion Williams Robert Burden Gerard Poulet Ian Maun | 2004 | Language Learning Journal2004,,1: | 1 |
| 11 | Sulfates in the north Polar region of mars detected by OMEGA/Mars express显示文摘 | Langevin Y Poulet F Bibring J P | 2005 | Science2005,307,: | 1 |
| 12 | Fusobacterium nu- cleatum in periodontal health and disease显示文摘 | Signat B Roques C Poulet P | 2011 | Curr Issues Mol Biol2011,13,2: | 1 |
| 13 | Phyllosilicates on Mars and implications for early martian climate 显示文摘 | Poulet F Bibring J P Mustard J F | 2005 | Na-are2005,438,: | 1 |
| 14 | Relationships between dissolved free amino acids,chemical composition and growth of the marine diatom Chaetoceros debile显示文摘 | Poulet S A Martin J V | 1983 | Marine Biology1983,77,1: | 1 |
| 15 | Development and registration of recombinant veterinary vaccines--The example of the canarypox vector platform 显示文摘 | Poulet H Minke J Pardo M C | 2007 | Vaccine2007,25,: | 1 |
| 16 | Diel activity of adult pikeperch Sander lucioperca (L.) in a drainage canal in the Mediterranean basin during spring显示文摘 | Nicolas Poulet Céline Arzel Samir Messad Sovan Lek Christine Argillier | 2005 | Hydrobiologia2005,,1: | 1 |
| 17 | Halogen oxides: Radicals, sources and reservoirs in the laboratory and in the atmosphere 显示文摘 | Wayne R P Poulet G Biggs P | 1995 | Atmospheric Environment1995,29,: | 1 |
| 18 | Efficacy of repetitive transcranial magnetic stimulation (rTMS) in major depression: a review显示文摘 | Brunelin J Poulet E Boeuve C | 2007 | Encephale2007,33,2: | 1 |
| 19 | Efficacy of repetitive transcranial magnetic stimulation (rTMS) in major depression: a review 显示文摘 | Brunelin J Poulet E Boeuve C | 2007 | Encephale2007,33,2: | 1 |
| 20 | Repeated DNA sequences in mycobacteria显示文摘 | Sylvie Poulet Stewart T. Cole | 1995 | Archives of Microbiology1995,,2: | 1 |