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50 个结果
  • 简介:Althoughmanylinguistictheoriesandformalismshavebeendevelopedanddiscussedontheproblemofparsingalgorithminthepastdecades,theefficiencyandaccuracyofparsingarestillseriousproblemsinpracticalmachinetranslationsystems.Thispaperpresentsaparsingalgorithmwitdynamicruleselectionandtheexperimentalresults.Bydescribingthedesignandpracticeoftheinprovedalgorithm,thepaperdiscussesindetailthedesigningmethodforahighspeedandefficientparser.

  • 标签: 机器翻译 语义距离 动力规则选择
  • 简介:Ourschoolsbelievethatauniformpolicywillprovideabetterenvironment,promotepositiveselfesteem,encourageanatmosphereforgreaterdiscipline,andincreaselearningopportunitiesforstudentsbyremovingmanyofthedistractionsassociatedwithvarioustypesofclothing.

  • 标签: 高中 英语 注释读物 文化背景知识
  • 简介:ALONGwithdeepenedreformsionactionsHunt2014'seconomyhasentereda"newnormal."Thecon-ceptofgovernanceaccordingtolawwasraisedoncemoreattheFourthPlenarySessionofthe18thCentralCommitteeoftheCommunistPartyofChina(CPC)lastOctober.Itsignifiesthattheruleoflawwillgovernthefuturesounddevel-opmentoftheChineseeconomy.

  • 标签: 中国经济 经济增长 国民收入 经济建设 改革开放
  • 简介:这份报纸基于模糊规则建议修改Couzin和速度适应的Couzin结队模型。在模型,代理人在三个感觉地区通过一个fuzzy-rule-based决策计划更新他们的位置。系统的稳定性被保证。模拟证明集中概率和相对收敛尺寸两个都被改进。

  • 标签: 模糊规则 模型基 基础 速度自适应 决策方案 保证系统
  • 简介:Westudyexperimentallyandtheoreticallytheplanardynamicsofpurelyrollingprismsonaroughramp,wheretherollingmotionisinterruptedintermittentlybyedgeimpacts.Theexperimentswerecarriedoutforprismsmadeofdifferentmaterialsandhavingdifferentgeometries.Wefoundthattheangularvelocitiesoftherollingprismsarematerial-independent,buttheychangesignificantlywiththeirgeometry.Wemodelledthedynamicsofedgeimpactsbyconsideringasocalleddetachmentfrontpropagatingacrossthecontactinterface.Thedetachmentfrontrepresentsthemovingboundarybetweenadetachedregionandastressregionthatcoexistwithintheinterfaceplane.Thetheoreticalanalysisindicatesthatthedetachmentfrontcanbecharacterizedbyascalenumber,whosevalueconvergesto0.4050forprismshavinglargenumberofedges.Anewjumpruleforedgeimpactsisthendeveloped,bywhichwecanaccuratelyreproducetheexperimentalobservations,andexplainwhythemotionoftheprismismaterial-independent.

  • 标签: Surface impact JUMP RULE EXPERIMENTS
  • 简介:FinitepartintegralsintroducedbyHadamardinconnectionwithhyperbolicpartialdifferentialequations,havebeenusefulinanumberofengineeringapplications.Inthispaperweinvestigatesomenumericalmethodsforcomputingfinite-partintegrals.

  • 标签: 刀口
  • 简介:In1368,ZhuYuanzhangfoundedtheMingDynasty(1368-1644).Intheautumnofthesameyear,MingforcestookoverDadu,capitaloftheYuanDynasty.AllplacesofChinaincludingtheTibetan-inhabitedareasoutsideTibetpledgedloyaltytothenewdynasty.

  • 标签: 明朝 西藏 军事管理 政府机构 政治制度 朝贡政策
  • 简介:Anewpartialpricingcolumnruleisproposedtothebasis-deficiency-allowingsimplexmethoddevelopedbyPan.ComputationalresultsobtainedwithasetofsmallproblemsandasetofstandardNETLIBproblemsshowitspromiseofsuccess.

  • 标签: 线性规划 单纯形法 部分定价 定价原理
  • 简介:Inthispaper,weintroduceaquadratureruleforthenumericalevaluationofcertainhypersingularintegrals.TheruleisobtainedbyusingHermiteinterpolationpolynomial.Errorboundisalsomade.

  • 标签: SINGULAR INTEGRALS QUADRATURE rule.
  • 简介:正InJuneof2011,eightAmericanscholarsandtwelveChinesescholarstravelledtogetherandwereengagedinatwoweeksseminarentitled"Religion,Society,andRuleofLaw".ZhengYushuang,aseminarparticipant,interviewedthreeAmericanscholarswhofocusedtheirstudyonconstitutionallawandthejudicialprocess.

  • 标签: 研究生 法学
  • 简介:在这篇论文,我们与与凸的限制解决最小化问题的准确的步尺寸统治在坡度设计方法上给一些集中结果。特别,我们看那客观函数是否是凸的,它的坡度是Lipschitz连续,然后,这个方法与围住的准确的步尺寸生产的重复的整个顺序收敛到担心的问题的一个解决方案。

  • 标签: 梯度投影法 精确步长规则 极小化问题 全局收敛
  • 简介:ThispaperintroducesthemainPCBrulesbasedonPentiumMformobilecomputerarchitectureinmilitaryarea,settlesrulesoflayout,inductssimulatediscussiontocrosstalkofparallelingtransmissionlines,advertsthematchingrulesoftimelength,andoffersanexecutionwaytoreducemotherboardareaandimprovemakingprocess.

  • 标签: resistance SIGNAL LINE SIMULATION RULE