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372篇 您的检索式:作者名="aral"
    题名 作者 年代 出处 被引量
1《Science》杂志发表关于计算社会科学的文章:Computational Social Science显示文摘计算科学是一门正在兴起的综合性学科,它依赖于先进的计算机及计算技术对理论科学、大型实验、观测数据、应用科学、国防以及社会科学进行模型化、模拟与仿真、计算等。特别是对极复杂系统进行模型与程序化,然后利用计算机给出严格理论及实验无法达到的过程数据或者直接模拟出整个复杂过程的演变或者预测过程的发展趋势。对基础科学、应用科学、国防科学、社会科学以及工程技术等的发展有着不可估量的科学作用与经济效益。其中,随着信息化和网络化的不断普及与深入,社会动态变化的速度和规模已经提高到一个前所未有的水平,计算科学在社会科学中的深入应用,即计算社会科学也将成为科研信息化发展中一个新的热点。本刊对《Science》2009年2月发表的一篇关于计算社会科学的文章《Computational Social Science》进行了摘编,该文由美国多个大学及研究机构的共15名研究人员共同编写,文章从计算社会科学的数据获取、研究方法及其制约因素,以及人才的培养等几个方面,描述了计算社会科学的发展、讨论了社会科学研究的特点等。其主要目的是想借此文向广大读者介绍计算社会科学这一学科理念,推动这一对于提高社会科学研究水平和规范性的研究方法在国内的发展,并以此进一步繁荣我国社会科学研究工作。张鉴 孔丽华 David Lazer Alex Pentland Lada Adamic Sinan Aral Albert-László Barabási Devon Brewer Nicholas Christakis Noshir Contractor James Fowler Myron Gutmann Tony Jebara Gary King Michael Macy Deb Roy Marshall Van Alstyne 2010科研信息化技术与应用2010,0,2:5
2温度对碳热还原/氮化法合成氮化硅的影响显示文摘碳热还原/氮化合成Si3N4在1300~1600℃下N2或N2-H2混合气中进行。反应物由非晶SiO2与C粉以1∶4.5摩尔比混合、压片。产生的CO由红外传感器监测,样品中氧、氮、碳含量由LECO元素分析仪测得,混合物各相由X射线衍射(XRD)检测。SiO2还原反应在1300℃以下开始,速率随温度升高增大;温度高于1570℃时,速率因反应物表面被生成物覆盖降低。由于还原产物CO平衡分压差别小,选择生成Si3N4或SiC的临界温度不明显。碳热还原/氮化法合成氮化硅的原理需进一步探讨。万小涵 张广清 Oleg Ostrovski Hal Aral 2015中国工程科学2015,17,1:3
3Association between tumor hypoxia and malignant progression in advanced cancer of the uterine cervix显示文摘Hockel M Schlenger K Aral B 1996Cancer Res1996,56,19:2
4Approximation by q Baskakov Beta Operators显示文摘In the present paper we introduce the q analogue of the Baskakov Beta operators.We establish some direct results in the polynomial weighted space of continuous functions defined on the interval [0,∞) .Then we obtain point-wise estimate,using the Lipschitz type maximal function.Vijay GUPTA Ali ARAL 2011Acta Mathematicae Applicatae Sinica2011,27,4:2
5The microbiology of ethmoid and maxillary sinuses in patients with chronic sinusitis显示文摘ARAL M KELES E KAYGUSUZ I 2003Am J Otolaryngol2003,24,:1
6Serum levels of TNF - alpha, IFN - gamma,IL -6 ,IL - 8, IL - 12,IL - 17, and IL - 18 in patients with active psoriasis and correlation with disease severity 显示文摘Arican O Aral M Sasmaz S 2005Mediators Inflamm2005,24,5:1
7Serum IL-18 is increased at early postburn period in moderately burned patients显示文摘Coban YK Aral M 2006Media-tots lnflamm2006,2006,16:1
8Stem cells for myocardial regeneration显示文摘Orlic D Hill JM Aral AE 2002Cire Res2002,91,12:1
9SeroprevalenceofIgGantibodiesagainstBordetellapertussisinhealtyindividualsaged4-24yearsinTurkey显示文摘CEVIKM BEYAZOVAU ARALAL etal 2008ClinMicrobiolInfect2008,14,4:1
10Thermostability of fish myofibrillar Ca-ATPase and adaptation to environmental temperature显示文摘Hashimoto A Kobayashi A Aral K I 1982Bull Jap Soc Sci Fish1982,48,:1
11Determinants of STD epidemics: implications for phase appropriate intervention strategies 显示文摘Aral S O 2002Sex Transm Infect2002,78,1:1
12Density-driven transport of volatile organic compounds and its impact on contaminated groundwater plume evolution显示文摘Jang W Y Aral M M 2007Transport in Porous Media2007,67,3:1
13Distinguishing between autism spectrum disorder and attention deficit hyperactivity disorder by using behavioral checklists, cognitive assessments, and neuropsychological test battery显示文摘Matsuura N Ishitobi M Aral S 2014Asian J Psychiatr2014,12,:1
14Association between tumor hypoxia and malignant progression in advanced cancer of the ute- rine cervix显示文摘Hockel M Schlenger K Aral B 1996Cancer Res1996,56,19:1
15Protective effect of fucoidin (a neutrophil rolling inhibitor) on Ischemia reperfusion injury: Experimental study in rat epigastric island flaps 显示文摘Cetin C Kose AA Aral E 2001Ann Plast Surg2001,47,5:1
16Multiphase flow fields in in-situ air sparging and its effect on remediation显示文摘Jang W Y Aral M M 2009Transport in Porous Media2009,76,1:1
17Neuroprotective effects of L-crnitine and vitamin E alone or in combination against ischemia-reperfusion injury in rats显示文摘ONEM G ARAL E ENLI Y 2006J Surg Res2006,131,1:1
18Safety of high-dose intravenous immunoglobulin in systemic autoimmune diseases显示文摘Fatih Tufan Sevil Kamali Burak Erer Ahmet Gul Murat Inanc Lale Ocal Meral Konice Orhan Aral 2007Clinical Rheumatology2007,,11:1
19Sexuality education policies and sexually transmitted disease rates in the United States of America显示文摘Hogben M Chesson H Aral SO 2010Int J Std Aids2010,21,4:1
20Seroprevalence of Ig G antibodies against Bordetella pertussis in healthy individuals aged 4-24 years in Turkey显示文摘Cevik M Beyazova U Aral AL 2008Clin Microbiol Infect2008,14,4:1
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