SMO

作品数：351被引量：794H指数：11
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PSVM： a preference-enhanced SVM model using preference data for classification被引量：3
《Science China(Information Sciences)》2017年第12期161-174,共14页Lerong MA Dandan SONG Lejian LIAO Jingang WANG 
supported by National Key Research and Development Program of China(Grant No.2016YFB1000902);National Basic Research Program of China(973 Program)(Grant No.2013CB329600);National Natural Science Foundation of China(Grant No.61472040);National Natural Science Basic Research Plan in Shaanxi Province of China(Grant No.2016JM6082)
Classification is an essential task in data mining, machine learning and pattern recognition areas.Conventional classification models focus on distinctive samples from different categories. There are fine-grained diff...
关键词：preference SVM classification sampling sequential minimal optimization（SMO） 
微博演化网络的负信息分类方法被引量：13
《计算机科学与探索》2017年第1期91-98,共8页赵一 何克清 李昭 黄贻望 
国家重点基础研究发展计划(973计划)~~
针对Sina微博博文的转发关系,建立起用户转发博文之间的演化网络,从而利用SMO SVM(sequential minimal optimization support vector machine)分类算法对博文进行分类,筛选出恶意博文、垃圾广告、垃圾营销信息,使用户能够精确地屏蔽不...
关键词：序列最小优化(SMO) 支持向量机(SVM) 演化网络 UCI数据集 负信息 
Decoding the phosphorylation code in Hedgehog signal transduction被引量：9
《Cell Research》2013年第2期186-200,共15页Yongbin Chen Jin Jiang 
We apologize to those whose work we could not cite due to space limitations. Y Chen is supported by grams from the National Natural Science Foundation of China （31271579）, National Key Basic Research Program of China （2013CB910900）, American Heart Association postdoctoral fellowship （10POST3640046）, Kunming Institute of Zoology startup foundation and Chinese Academy of Sciences. J Jiang is supported by grants from NIH （GM067045 and GM061269）, CPRIT （RPI00561） and Welch foundation 0-1603）, and is a Eugene McDermott Endowed Schol-ar of Biomedical Science at UTSW.
Hedgehog （Hh） signaling plays pivotal roles in embryonic development and adult tissue homeostasis, and its de-regulation leads to numerous human disorders including cancer. Binding of Hh to Patched （Ptc）, a twelve...
关键词：HEDGEHOG SMO GLI signal transduction PHOSPHORYLATION development cancer 
F掺杂对铁基超导体SmO_(1-x)F_δFeAs制备和性能的影响(英文)
《稀有金属材料与工程》2012年第7期1144-1148,共5页刘志勇 索红莉 马麟 赵俊静 倪宝荣 郭志超 闫镔杰 刘敏 吴紫平 周美玲 
National Basic Research Program of China(2006CB601005);National High Technology Research and Development Program of China(2009AA032401);National Natural Science Foundation of China(50771003and50802004);Beijing Municipal Natural Science Foundation(2092006)
研究了F掺杂对铁基超导体SmO0.7F0.3FeAs的制备和性能的影响。利用二次固相反应在1120℃保温40h制备出超导临界转变温度(Tc)为56.5K的SmO0.7F0.3FeAs超导体样品,其临界电流密度Jc为2.4×105A/cm2(10K,0T)。研究发现,SmO1-xFxFeAs样品的T...
关键词：铁基超导体 SmO1-xFxFeAs 掺杂 
Fabrication and characterization of SmO_(0.7)F_(0.2)FeAs bulk with a transition temperature of 56.5 K被引量：3
《Rare Metals》2011年第5期496-500,共5页LIU Zhiyong MA Lin ZHAO Junjing YAN Binjie SUO Hongli 
supported by the National Basic Research Program of China (No. 2006CB601005);the National High Technology Research and Development Program of China (No. 2009AA032401);the National Natural Science Foundation of China (Nos. 50771003 and 50802004);the Beijing Municipal Natural Science Foundation (No. 2092006);the Program for New Century Excellent Talents in University of Ministry of Education of China (No. 39009001201002)
The superconductivity of iron-based superconductor SmO 0.7 F 0.2 FeAs was investigated. The SmO 0.7 F 0.2 FeAs sample was prepared by the two-step solid-state reaction method. The onset resistivity transition temperat...
关键词：iron-based superconductor SUPERCONDUCTIVITY solid-state reaction transition temperature 
Preparation and Superconducting Properties of F-doped SmO_(1-x)F_xFeAs
《Journal of Materials Science & Technology》2011年第3期227-232,共6页Zhiyong Liu Hongli Suo Lin Ma Min Liu Zhiping Wu Zhichao Guo Luping Han Meiling Zhou 
supported by the National Basic Research Program of China (No. 2006CB601005);the National High Technology Research and Development Program of China (No. 2009AA032401);the National Natural Science Foundation of China (Nos. 50771003 and 50802004);Beijing Municipal Natural Science Foundation (No.2092006)
Here we report the fabrication and superconductivity of the iron-based arsenic oxide SmO1-xFxFeAs compound. X-ray diffraction （XRD） results prove that the lattice parameters a and c decrease systematically with incr...
关键词：SmO1-xFxFeAs compound F-doped SUPERCONDUCTIVITY 
支持向量训练算法研究被引量：4
《渤海大学学报（自然科学版）》2006年第3期266-268,共3页艾青 刘洋 秦玉平 
国家基础研究重大项目(973)研究专项(2001CCA00700)
支持向量机(support vector m ach ine,SVM)是在统计学习理论基础上发展起来的一种新的数据挖掘方法,并已广泛应用于模式识别与回归分析。针对一些主要的SVM训练方法,比较了它们的优缺点并重点阐述了其中最有代表性的序贯最小优化(SMO)...
关键词：支持向量机 分解算法 SMO 
A STUDY OF CIRCULATION CHARACTERISTICS AND INDEX OF SOUTH CHINA SEA SUMMER MONSOON被引量：5
《Acta meteorologica Sinica》2001年第4期450-464,共15页张秀芝 李江龙 丁一汇 闫俊岳 
Supported by Climbing Programme under Ministry of Science and Technology of China:The South China Sea Monsoon Experiment(SCSMEX);the Operational Development Subject/NCC.
Based on height and wind data of NCEP/NCAR and OLR data,patterns of upper air circulation from April to October have been analyzed,and the South China Sea (SCS) Summer Monsoon Onset (SMO) and retreat have been defined...
关键词：summer monsoon onset(SMO) circulation field vortex pair monsoon intensity INDEX 
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