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63篇 您的检索式:作者名="Khashan"
    题名 作者 年代 出处 被引量
1ImgFS: a transparent cryptography for stored images using a filesystem in userspace显示文摘目的:透明加密技术克服了传统加密技术中面临的使用方便性、运行效率、安全等级等缺陷。然而已有的透明加密技术依赖于对核数据空间的深度理解。本文提出一种基于用户空间的全透明加密文件系统,有效克服已有的基于用户空间的加密文件系统运行中的不足之处。创新:提出的Img FS全透明加密文件系统平衡了图像存储文件的安全等级要求和使用方便性,并且能够克服现有的基于用户空间的加密文件系统的缺陷。方法:设计Img FS结构,并在不同规格图像文件下测试其读写性能。将读写时间与标准Ext4下的读写时间进行比较(图5-8);对读写进程中主程序执行时间做进一步分析(图9-11);并将Img FS的性能与相关工作中的结论进行比较(图12)。结论:实验结果表明当Img FS提供更高等级安全性与透明度时,其性能可与已有的基于加密用户空间文件系统的高性能机制相比拟。Osama A. KHASHAN Abdullah M. ZIN Elankovan A. SUNDARARAJAN 2015Frontiers of Information Technology & Electronic Engineering2015,16,1:4
2A framework for an integrated unified modeling language显示文摘The unified modeling language(UML) is one of the most commonly used modeling languages in the software industry.It simplifies the complex process of design by providing a set of graphical notations,which helps express the objectoriented analysis and design of software projects.Although UML is applicable to different types of systems,domains,methods,and processes,it cannot express certain problem domain needs.Therefore,many extensions to UML have been proposed.In this paper,we propose a framework for integrating the UML extensions and then use the framework to propose an integrated unified modeling language-graphical(iUML-g) form.iUML-g integrates the existing UML extensions into one integrated form.This includes an integrated diagram for UML class,sequence,and use case diagrams.The proposed approach is evaluated using a case study.The proposed iUML-g is capable of modeling systems that use different domains.Mohammad ALSHAYEB Nasser KHASHAN Sajjad MAHMOOD 2016Frontiers of Information Technology & Electronic Engineering2016,17,2:2
3Preterm birth and re- duced birthweight in first and second teenage pregnan- cies: a register-based cohort study显示文摘Khashan AS Baker PN Kenny LC 2010BMC pregnancy and childbirth2010,9,10:1
4The effects of maternal body mass index on pregnancy outcome显示文摘Khashan AS Kenny LC 2009Eur J Epidemiol2009,24,11:1
5Numerical Simulation of Natural Convection Heat Transfer in a Porous Cavity Heated from below Using a Non-Darcian and Thermal Nonequilibrium Model显示文摘Khashan S A Al-Amiri A M Pop I 2006Int J Heat Mass Transfer2006,49,56:1
6Higher risk 0f offspring schizophrenia following antenatal maternal ex- posure to severe adverse life events 显示文摘Khashan AS Abel KM McNamee R 2008Arch Gen Psy- chiatry2008,65,2:1
7Higher risk of offspring schizophrenia following antenatal matemal exposure to severe adverse life events 显示文摘KHASHAN A S ABEL K M MCNAMEE R 2008Arch Gen Psychiatry2008,65,2:1
8The role of prepreg- nancy pelvic floor dysfunction in postnatal pelvic morbidi- ty in primiparous women显示文摘Durnea CM Khashan A S Kenny LC 2014Int Urogynecol J2014,25,10:1
9Prevalence, etiology and risk factors of pelvic organ prolapse in premenopausal primiparous women 显示文摘Durnea CM Khashan AS Kenny LC 2014Int Urogynecol J2014,25,11:1
10Risk of affective disorders following prenatal exposure to severe life events: a Danish population-based cohort study 显示文摘KHASHAN A S MCNAMEE R HENRIKSEN T B 2011J Psychiatr Res2011,45,7:1
11Prospective cohort study to examine the association between maternal anxiety and depression and subsequent pregnancy outcomes 显示文摘Everard CM Carroll GO Khashan A 2010Arch Dis Child Fetal Neonatal2010,95,:1
12Gestation-specific D-dimer reference ranges: a cross-sectional study显示文摘Murphy N Broadhurst DI Khashan AS 2015BJOG2015,122,3:1
13Higher risk of offspring schizophrenia following antenatalmaternal exposure to severe adverse life events显示文摘Khashan AS Abei KM MeNamee R etal 2008Arch Gen Psychiatry2008,65,2:1
14Numerical simulation of natural convection heat transfer in a porous cavity heated from below using a non-Darcian and thermal non-equilibrium model 显示文摘KHASHAN S A AL-AMIRI A M POP I 2006International Journal of Heat and Mass Transfer2006,49,56:1
15Reduced infant birth weight consequent upon maternal exposure to severe life events显示文摘Khashan AS McNamee R Abel KM 2008Psycho- som Med2008,70,6:1
16Effect of energy extraction on solar pond performance显示文摘Al-Jamal K Khashan S 1998Energy Convers Mgmt1998,39,7:1
17Higher risk of offspring schizophrenia following antenatal maternal exposure to severe adverse life events显示文摘Khashan AS Abel KM MeNamee R 2008Arch Gen Psychiatry2008,65,2:1
18Preterm birth and re- duced birthweight in first and second teenage pregnancies; a register-based cohort study显示文摘Khashan AS Baker PN Kenny LC 2010BMC pregnancy and child- birth2010,9,10:1
19Superior outcome of strut allograft-augmented plate fixation for the treatment of periprosthetic fractures around a stable femoral stem 显示文摘Khashan M Amar E Steinberg E L 2013Injury2013,44,11:1
20Rates of preterm birth following antenatal maternal exposure to severe life events: a population-based cohort study 显示文摘Khashan AS McNamee R Abel KM 2009Hum Reprod2009,24,2:1
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