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1549篇 您的检索式:作者名="Shao Q"
    题名 作者 年代 出处 被引量
1A reliability assessment method based on support vector machines for CNC equipment显示文摘With the applications of high technology,a catastrophic failure of CNC equipment rarely occurs at normal operation conditions.So it is difficult for traditional reliability assessment methods based on time-to-failure distributions to deduce the reliability level.This paper presents a novel reliability assessment methodology to estimate the reliability level of equipment with machining performance degradation data when only a few samples are available.The least squares support vector machines(LS-SVM) are introduced to analyze the performance degradation process on the equipment.A two-stage parameter optimization and searching method is proposed to improve the LS-SVM regression performance and a reliability assessment model based on the LS-SVM is built.A machining performance degradation experiment has been carried out on an OTM650 machine tool to validate the effectiveness of the proposed reliability assessment methodology.WU Jun DENG Chao SHAO XinYu XIE S Q 2009Science China(Technological Sciences)2009,52,7:14
2Cyclic adenosine 3',5'-monophosphate induces differentiation of mouse embryonic stem cells into cardiomyocytes显示文摘Chen Y Shao JZ Xiang LX Guo J Zhou Q J Yao X Dai LC Lu YL 2006中国生物学文摘2006,20,7:5
3Semi-wild wheat from Xi zang(Tibet)显示文摘Shao Q Q Li Ch S Basang C R 1980Acta Genet Sin1980,7,2:1
4Network - based global inference of human disease gehes 显示文摘Xuebing Wu Rui Jiang Michael Q Zhang Shao Li 2008Molecular Systems Biology2008,4,:1
5Characterization and classifica- tion of tumor lesions using computerized fractal-based tex- ture analysis and support vector machines in digital mam- mograms显示文摘Guo Q Shao J Q Ruiz V F 2009International Journal of Computer Assisted Ra- diology and Surgery2009,4,1:1
6Influences of seeds on the properties of zeolite NaA membranes on alumina hollow fibers显示文摘Shao J Ge Q Q Shan L J 2011Ind Eng Chem Res2011,50,16:1
7Linear theory and algorithms显示文摘LI S Y R SUN Q T Shao Ziyu Proceedings of the0,,3:1
8Quantitative evaluation of precipitates in an A1-Zn-Mg-Cu alloy after isothermal aging 显示文摘DU Z W SUN Z M SHAO B L ZHOU T T CHEN C Q 2006Materials Characterization2006,56,:1
9Abundance,Distribution andDiversity Variations of Wintering Water Birds in Poyang Lake,Jiangxi Province,China显示文摘SHAO M Q JIANG J J GUO H 2014Pakistan Journal of Zoology2014,46,2:1
10Simultaneous quantification of puerarin and daidzein in rat plasma by high-performance liquid ehromatography with post-column modification and fluorescence detection显示文摘Zhai XJ Qu HB Shao Q 2007Chromatographia2007,66,12:1
11Modeling of creep in rock materials in terms of material degradation显示文摘SHAO J F ZHU Q Z SU K 2003Computers and Geotechnics2003,30,7:1
12Time stability of soil water storage measured by neutron probe and the effects of calibration procedures in a small watershed 显示文摘Hu W Shao M A Wang Q J 2009Catena2009,79,1:1
13Sorting efficiency and combustion properties of municipal solid waste during bio-drying 显示文摘Zhang D Q He P J Shao L M 2009Waste Management2009,29,11:1
14Membrane chromatographic method for the rapid purification of vitellogein from fish plasma显示文摘Shi G Q Shao J Jiang G 2003Chromatography2003,785,:1
15Effects of the synthe- sis hydrogel on the formation of zeolite LTA membranes 显示文摘Ge Q Q Shao J Wang Z B etal 2012Mieropor Mesopor Mater2012,151,1:1
16Natural variation in GS5 plays an important role in regulating grain size and yield in rice显示文摘Li Y B Fan C C Xing Y Z Jiang Y H Luo L J Sun L Shao D Xu C J Li X H Xiao J H He Y Q Zhang Q F 2011Nature genetics2011,2,43:1
17Safety and efficacy of vildagliptin versus placebo in patients with type 2 diabetes and moderate or severe renal impairment: a prospective 24-week randomized placebo-controlled trial 显示文摘Lukashevich V Schweizer A Shao Q 2011Diabetes Obes Metab2011,13,:1
18Dissecting active ingredients ofChinese medicine by content-weighted ingredient-tai^et network显示文摘Wang L L Li Z Shao Q 2014Mol Biosyst2014,10,7:1
19Changes in reference evapotranspiration across the Tibetan Plateau: Observations and future projections based on statistical downscaling显示文摘Wang W Xing W Shao Q 2013Journal of Geophysical Research: Atmospheres2013,118,10:1
20Improved performances of -Ni(OH)z @ redueed-graphene-oxide inNi-MH and Li-ion bat- teries 显示文摘ILl B J CAO H Q SHAO J 2011Chem Commun2011,47,:1
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