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简介：WepresentaninitialstudyoftheobjectfeaturesofOracle9i-thefirstofthemarket-leadingobject-relationaldatabasesystemsthatsupportsatrueobjectmodelontheserversideaswellasanODMG-styleC++languagebindingontheclientside.WediscusshowthesefeaturescanbeusedtoprovidepersistentobjectstorageintheHEPenvironment.

简介：Inviewofpotentialapplicationtobiomedicaldiagnosis,tighttranscriptomedataqualitycontroliscompulsory.Usually,qualitycontrolisachievedusinglabelingandhybridizationcontrolsaddedatdifferentstagesthroughouttheprocessingofthebiologicRNAsamples.Thesecontrolmeasures,however,onlyreflecttheperformanceoftheindividualtechnicalmanipulationsduringtheentireprocessandhavenobearingastothecontinuedintegrityoftheRNAsampleitself.Herewedemonstratethatintrinsicstatisticalpropertiesoftheresultingtranscriptomedatasignalandsignal-variancedistributionsandtheirinvariancecanbeidentifiedindependentlyoftheanimalspeciesstudiedandthelabelingprotocolused.Fromtheseinvariantpropertieswehavedevelopedadatamodel,theparametersofwhichcanbeestimatedfromindividualexperimentsandusedtocomputerelativequalitymeasuresbasedonsimilaritywithlargereferencedatasets.Thesequalitymeasuresaddsupplementary,non-redundantinformationtostandardqualitycontrolestimatesbasedonspike-inandhybridizationcontrols,andareexploitableindataanalysis.AsoftwareapplicationforanalyzingdatasetsaswellasareferencedatasetforAB1700arraysareprovided.TheyshouldallowAB1700userstoeasilyintegratethismethodintotheiranalysispipeline,andmightinstigatesimilardevelopmentsforothertranscriptomeplatforms.

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简介：Oneofthekeycomponentsofanygridarchitectureismanagingcomputeandstorageresourcesandoptimizingtheirutilization.SAMhasimplementedfeaturesthatallowittoexercisea"fairshare"and"prioritized"policyamongmanygroupsofusers.Thegoalsareasfollows:1)implementthexperimentspoliciesforresourceusagebyresearchgroupandbydataaccessmode,and2)optimizetheresourceusagetomaximizetheoverallthroughputdefinedintermsofrealdataprocessingactivity,AtthelowestlevelofSAMarchitecture,calledthestation,theSAMsystemintegratesthedatadeliveryandcachemanagementwiththejobcontrolandschedulingofthebatchsystem.Atthesite-level,forexampleatFermilab,requestsfordatafromon-sitestationsaremanagedtooptimizeMassStorageSystemresourcesandnetworkthroughput,Managementofresourcesatavariousgeographiclevelsarediscussed.

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简介：假定与他们俩上的失踪的数据有二非参量的人口x和y。我们对在x和y的quantile差别上构造信心间隔感兴趣。随机的归罪被使用。差别上的实验可能性信心间隔被构造。

简介：在这篇论文，multi-scaled形态学为土地被介绍进数字处理领域地震数据。首先，我们描述探索震波的multi-scaled形态学图象分解的基本理论；第二，我们说明怎么为用二个真实例子处理的地震数据使用multi-scaled形态学。第一个例子示威压制表面波浪在预先叠地震记录使用multi-scaled形态学分解和宪法和另外的例子示威在地震记录上过滤不同干扰波浪。过滤的Multi-scaled形态学由波浪形状的详细差别把信号与噪音分开。成功的应用建议multi-scaled形态学在地震数据处理有有希望的应用。

简介：Inpracticalapplications,weoftenhavetodealwithhigh-orderdata,forexample,agrayscaleimageandavideoclipareintrinsicallya2nd-ordertensoranda3rd-ordertensor,respectively.Inordertosatistythesehigh-orderdata,itisconventionaltovectorizethesedatainadvance,whichoftendestroystheintrinsicstructuresofthedataandincludesthecurseofdimensionality.Forthisreason,weconsidertheproblemofhigh-orderdatarepresentationandclassification,andproposeatensorbasedfisherdiscriminantanalysis(FDA),whichisageneralizedversionofFDA,namedasGFDA.ExperimentalresultsshowourGFDAoutperformstheexistingmethods,suchasthe2-directional2-dimensionalprincipalcomponentanalysis((2D)2PCA),2-directional2-dimensionallineardiscriminantanalysis((2D)2LDA),andmultilineardiscriminantanalysis(MDA),inhigh-orderdataclassificationunderalowercompressionratio.

简介：Airborne3DimagewhichintegratesGPS,attitudemeasurementunit(AMU),scanninglaserrangefinder(SLR)andspectralscannerhasbeendevelopedsuccessfully.ThespectralscannerandSLRusethesameopticalsystemwhichensureslaserpointtomatchpixelseamlessly.Thedistinctiveadvantageof3Dimageisthatitcanproducegeo_referencedimagesandDSM(digitalsurfacemodels)imageswithoutanygroundcontrolpoints(GCPs).ItisnolongernecessarytosurveyGCPsandwithsomesoftwaresthedatacanbeprocessedandproducedigitalsurfacemodels(DSM)andgeo_referencedimagesinquasi_real_time,therefore,theefficiencyof3Dimageis10～100timeshigherthanthatoftraditionalapproaches.Theprocessingprocedureinvolvesdecomposingandcheckingtherawdata,processingGPSdata,calculatingthepositionsoflasersamplepoints,producinggeo_referencedimage,producingDSMandmosaicingstrips.　Theprincipleof3Dimageisfirstintroducedinthispaper,andthenwefocusonthefastprocessingtechniqueandalgorithm.Theflighttestsandprocessedresultsshowthattheprocessingtechniqueisfeasibleandcanmeettherequirementofquasi_real_timeapplications.

简介：Inland-usedatageneralization,theremovalofinsignificantparcelwithsmallsizeisthemostfrequentlyusedoperator.Traditionallyforthegeneralizationmethod,thesmallparcelisassignedcompletelytooneofitsneighbors.Thisstudytriestoimprovethegeneralizationbyseparatingtheinsignificantparcelintopartsaroundtheweightedskeletonandassigningthesepartstodifferentneighbors.Thedistributionoftheweightedskeletondependsonthecompatibilitybetweentheremovedobjectanditsneighbor,whichconsidersnotonlytopologicalrelationshipbutalsodistancerelationshipandsemanticsimilarity.ThisprocessisbasedontheDelaunaytriangulationmodel.Thispapergivesthedetailedgeometricalgorithmsforthisoperation.

简介：ThenewKEKCentralcomputersystememployedHPSSfordatamanagementTogainhighperformanceaccesstoHPSSeasily,webuiltawrapperoftheclientAPL.

简介：AspecializedHungarianalgorithmwasdevelopedhereforthemaximumlikelihooddataassociationproblemwithtwoimplementationversionsduetopresenceoffalsealarmsandmisseddetections.Themaximumlikelihooddataassociationproblemisformulatedasabipartiteweightedmatchingproblem.Itsdualityandtheoptimalityconditionsaregiven.TheHungarianalgorithmwithitscomputationalsteps,datastructureandcomputationalcomplexityispresented.Thetwoimplementationversions,Hungarianforest(HF)algorithmandHungariantree(HT)algorithm,andtheircombinationwiththenaveauctioninitializationarediscussed.ThecomputationalresultsshowthatHTalgorithmisslightlyfasterthanHFalgorithmandtheyarebothsuperiortotheclassicMunkresalgorithm.

简介：ThispaperselectssomerepresentativeregionstoobtaintheirG-Rrelationcurvesaccordingtotheirseismicitycharacteristics,byusingML≥2.0microseismicitydata(1970~1993)inNorthChina.TheannualoccurrencerateofeventsofeachmagnitudecanbeinferredfromtheG-Rrelation.Atthesametune,theactualannualoccurrencerateofearthquakesofhighermagnitudescanbecalculatedfromhistoricalearthquakes(1300-1993)recordedinthesameregion.Itseemsthatbothresultsarealmostthesame.Therefore,therateofeventsofhighermagnitudescanbeobtainedbyusingmicroseismicitydatawhentheproperregionisselected.However,twopointsshouldbenoticed:(1)Themethodcanonlygivetheannualoccurrencerateinaseismicitysystemandestimatethewholesituationofthesystem.(2)Whenthereisaverylargeearthquakeinandneartheperiodinwhichthemicroseismicitydataareapplied,theactualoccurrencerateofthesystem,includingthislargerearthquake,cannotbeobtainedbythismethod.

简介：Itiswidelyrecognizedthatexchange,distribution,andintegrationofbiologicaldataarethekeystoimprovebioinformaticsandgenomebiologyinpost-genomicera.However,theproblemofexchangingandintegratingbiologicaldataisnotsolvedsatisfactorily.TheeXtensibleMarkupLanguage(XML)israpidlyspreadingasanemergingstandardforstructuringdocumentstoexchangeandintegratedataontheWorldWideWeb(WWW).WebserviceisthenextgenerationofWWWandisfoundedupontheopenstandardsofW3C(WorldWideWebConsortium)andIETF(InternetEngineeringTaskForce).ThispaperpresentsXMLandWebServicestechnologiesandtheiruseforanappropriatesolutiontotheproblemofbioinformaticsdataexchangeandintegration.

简介：从数字举起模型(DEM)导出的Hydrologic数据在地理信息系统(GIS)的空间分析被认为是一个有效方法。然而，DEM分辨率和地面复杂性在hydrologie衍生物的精确性上有影响。在这研究，一条多决定和多消除比较级途径被用作主要方法论调查数据从DEM导出的hydrologie的精确性。实验表明那个DEM地面表示错误影响DEM水文学衍生物(排水网络和分水岭等等)的精确性。更粗糙的DEM决定能通常引起更坏的结果。然而，不明确的结果通常在这计算存在。衍生物错误能与DEM垂直分辨率和地面粗糙被发现密切相关。DEM垂直分辨率能与DEM水文学衍生物的精确性被发现密切相关，特别在光滑的平凡区域。如果吝啬的斜坡是不到4度，导出的hydrologie数据通常是不可靠的。这结果可能在估计hydrologie衍生物的精确性并且决定对一个特别用户的精确性要求适当的DEM决定是有用的。由把阀值值用于子集，更高的累积的房间流动，特定的网络密度的一个流网络能被提取。一些很重要的geomorphologie特征，例如，浅、深的溪谷，能独立借助于调整阀值价值被提取。然而，因为它是难的积累足够的流动方向价值在溪流鈥檚入口区域表示溪流隧道，处理方法的如此的流动accumulationbased不能正确地导出通过工作区域的那些溪流。因而，错误将毫无疑问发生在溪流鈥檚入口区域。另外，错误的衍生物能也在导出一些特别的河被发现，例如，栖息(挂断电话)河，吻合河和编织的河。因此，更多的工作应该被做开发并且完善算法。

简介：基于在里面situ在中国的Bohai海的光大小，属于一个典型case-2水区域，我们学习了象它的空间分发那样的DCM(深叶绿素最大值)的特征，垂直侧面，等等。我们发现当叶绿素最大值的深度是比较地小的时，甚至在混浊的沿海的水区域，总是在蓝绿色的光谱带在叶绿素最大值和收到thesatellite的信号的集中之间有好关联；关联在表面叶绿素集中和收到卫星的信号之间比那甚至好。如果在中国的Bohai海的叶绿素集中的竖直分布的全面知识是可得到的，甚至在混浊的沿海的水区域存在的强壮的关联显示检索DCM的集中的一张海洋分涂参考图能为沿海的水被构造。

简介：TheBESdetectorhasoperatedforabout12years,andtheBESofflinedataanalysisenvironmentalsohasbeendevelopedandupgradedalongwithdevelopmentsoftheBEShardwareandsoftware.TheBESⅢsoftwaresystemwilloperateformanyyears.Thustheyshouldmeetdevelopmentsofthenewtechnologyinsoftware,Itshouldbehighlyflexible,Powerful,stableandeasyformaintenance.Andfollowingpointsshouldbetakenintoaccount:1)TobenefitthecollaborationandmakebetterexchangeswiththeinternationalHEPexperimentsthissystemshoulebesetupbyadoptingorreferringthenewesttechnologyinthesoftwarefromadvancedexperimentsintheworld.2).ItshouldsupporthundredsoftheexistingBESsoftwarepackagesandserveforbotholdexpertswhofamiliarwithBESIIsoftwareandcomputingenvironmentandnewmemberswhoisgoingtobenefitfromthenewsystem.3).ThemostBESIIexistingpackageswillbemodifiedorre-designedaccordingtothehardwarechanges.

简介：静电干扰是为处理深思考的大挑战地震数据。在这份报纸，几个不同静电干扰答案在处理深思考被实现了在华南和他们的相应结果的地震数据被比较了以便发现合适的静电干扰答案。任何一个静电干扰解决方案基于tomographic原则或把领域静电干扰的低频率的部件与相结合高周波折射静电干扰之一能为深思考提供合理静电干扰解决方案在有很崎岖的表面地形学的华南的地震数据，并且二个静电干扰解决方案能改正两长空间的波长和短的静电干扰异例。表面一致的剩余静电干扰修正能用作好赔偿到几种第一个静电干扰答案。合适的静电干扰答案能改进地震的节的质量和决定，特别为在最高的披风的莫霍的思考。