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89篇 您的检索式:作者名="MARDANI"
    题名 作者 年代 出处 被引量
1Wavelet neural network applied for prognostication of contact pressure between soil and driving wheel显示文摘This paper describes the measurement of contact pressure in the context of wheel–terrain interaction as affected by wheel load and tire inflation pressure when fusion of the wavelet transform with the back-propagation(BP)neural network is applied to construct the wavelet neural network contact pressure prediction model.To this aim,a controlled soil bin testing facility equipped with single-wheel tester was utilized while three levels of velocity,three levels of slippage and three levels of wheel load were applied.Using image processing technique,contact area values were determined which were subsequently used for quantification of contact pressure.Performances of the different predictor models incorporated of various mother wavelets were evaluated using standard statistical evaluation criteria.Root mean square error and coefficient of determination values of 0.1382 and 0.9864 achieved by the optimal wavelet neural network are better than that of BP neural network.The proposed tool typifies a high learning speed,enhanced predicting accuracy,and strong robustness.Hamid Taghavifar Aref Mardani 2014Information Processing in Agriculture2014,1,1:7
2Cu(II)salen配合物催化三组分偶联反应合成炔丙胺(英文)显示文摘A one pot three‐component coupling reaction of phenylacetylene, aldehyde, and amine derivatives in the presence of Cu(II) Salen complex as an efficient heterogeneous catalyst under solvent‐free conditions is reported. The catalyst displayed high activity and afforded the corresponding propargylamines in good to excellent yields. This method provides a wide range of substrate applicability. The catalyst was reused several times without significant loss of its catalytic activity.Mahmood Tajbaksh Maryam Farhang Hamid Reza Mardani Rahman Hosseinzadeh Yaghoub Sarrafi 2013催化学报2013,34,12:2
3速度、充气压力和垂直负荷对子午线轮胎滚动阻力的影响研究显示文摘采用单轮测试仪和土槽研究拖拉机车轮的速度、充气压力和垂直负荷对一定条件下轮胎滚动阻力的影响。车轮在农业机械和工程机械中起重要作用,这是由于轮胎直接与农田接触,几乎全部的负荷和力矩都集中在轮胎上,因此其对车辆的动力学起重要影响。由于车轮具有行驶、转向和牵引的基本作用,因此有必要研究土壤一车轮的相互作用。拖拉机是重要的农业车辆之一,Hamid Taghavifar Aref Mardani 肖大玲 2014轮胎工业2014,34,5:2
4Measuring technical efficiency of potato production in Iran using robust data envelopment analysis显示文摘A non-parametric method of data envelopment analysis(DEA)was applied to analyze the technical and scale efficiency of potato production in 23 Iranian provinces.In many real applications,inputs and outputs may be imprecise.In the present study,a robust DEA(RDEA)optimization framework was used to concentrate on DEA with uncertain data.The method was based on six inputs(human labor rent,land rent,diesel and machinery rent,irrigation water cost,fertilizer cost,pesticide cost)and the single output of potato gross return.The proposed DEA for 23 Iranian potato-producing provinces reveals that the average technical efficiency is 90%and scale efficiency is 97%.This suggests that inefficient provinces can potentially reduce their overall costs for potato production.A Monte Carlo simulation was used to compute the conformity of the rankings from the RDEA model with reality to illustrate the importance of varying the level of efficiency for different levels of conservatism.Mostafa Mardani Mashallah Salarpour 2015Information Processing in Agriculture2015,2,1:2
5The epidemiology of Candida glabrata and Candida albicans fungemia in immuno - compromised patients with cancer 显示文摘BODEY G P MARDANI M HANNA H A 2002Am J Med2002,112,:1
6Day of the week effect, annual returns and volatility of five stock markets in Southeast of Asia显示文摘LARI M K MARDANI A AGHAEIBOORKHEILI M 2013Asian Journal of Finance & Accounting2013,5,1:1
7Comparative Study of Mi- crotubule- associated Protein -2 and Glial Fibrillary Acidic proteins during neural induction of human bone marrow mesenchymal stem ceils and adipose- derived stem cells显示文摘Mostafavi FS Razavi S Mardani M 2013Inte J Prey Med2013,5,5:1
8Knowledge, attitudes, and perceptions of pharmacists to adverse drug reaction reporting in Iran显示文摘Ghazal Vessal Zeinab Mardani Mehri Mollai 2009Pharmacy World & Science2009,,2:1
9Theoretical performance prediction of the MUSIC algorithm显示文摘D R Farrier D J Jeffries R Mardani 1988IEEE Proc F1988,135,3:1
10Association between non-alcoholic fatty liver disease and ischemic stroke显示文摘Moshayedi H Ahrabi R Mardani A 2014Iran J Neurol2014,13,3:1
11An anterior or posterior approach to partial fundoplication? Long-term results of a randomized trial 显示文摘Engstrom C Lonroth H Mardani J 2007World J Surg2007,31,6:1
12Knowledge, attitude, and perceptions of pharmacists to adverse drug reaction reporting in Iran显示文摘Vessal G Mardani Z Mollai M 2009Pharm WorldSci2009,31,2:1
13Epidemiologieal and biomechanical evaluation of airline ba~,~ handling 显示文摘Alirc~a Tafazzol Samin Aref Majid Mardani et a/ 2015International Journal of Occupational Safety and Ergonomics2015,22,2:1
14Identification of bacterial microflora in the midgut of the larvae and adult of wild caught Anopheles stephensi : A step toward finding suitable paratransgenesis candidates显示文摘Ali Reza Chavshin Mohammad Ali Oshaghi Hasan Vatandoost Mohammad Reza Pourmand Ahmad Raeisi Ahmad Ali Enayati Nadia Mardani Sadigheh Ghoorchian 2011Acta Tropica2011,,2:1
15Knowledge, attitudes, and perceptions of pharmacists to adverse drug reaction reporting in lran 显示文摘Vessal G Mardani Z Mollai M 2009Pharm World Sci2009,31,2:1
16Knowledge, attitudes, and Perceptions of pharmacists to adverse drug reaction reporting in Iran 显示文摘Vessal G Mardani z mollai M 2009pharm World sci2009,31,2:1
17Potential of functional image processing technique for the measurements of contact area and contact pressure of a radial ply tire in a soil bin testing facility显示文摘Taghavifar H Mardani A Journal of the International Measurement Confederation0,46,10:1
18Effect of hydrogen on hydrogen-methane turbulent non-premixed flame under MILD condition显示文摘Mardani A Tabejamaat S 2010International Journal of Hydrogen Energy2010,35,11:1
19Knowledge, attitude, and perceptions of pharmacists to adverse drug reaction reporting in Iran显示文摘Vessal G Mardani Z Mollai M 2009Pharmacy World & Science2009,31,2:1
20An anterior or posterior approach to partial fundoplication? Long-term results of a randomized trial显示文摘Engstrom C Lonroth H Mardani J Lundell L 2007World J Surg2007,31,6:1
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