简介：ThisarticlesummarizestheactivitiesandtheresultsoftheGlobussoftwareevaluation,whichwascarriedoutintheframeworkoftheINFN-GRIDproject.

简介：TheTerabyteAnalysisMachineProjectisDevelopinghardwareandsoftwaretoanalyzeTerabytescaledatasets.TheDistanceMachineframeworkprovidesfacilitiestoflexiblyinterfaceapplicationspecificindexingandpartitioningalgorthmstolargescientificdatabases.

简介：旋转货摊房间的结构和行为试验性地在一把斜流动扇子被澄清。扇子特定速度是1140(r/min，m3/min，m)，并且在设计流动率的全部的压力上升系数是0.345。外部casing墙上的静态的压力和在转子入口和插头的全部的压力用一个高反应压力变换器被测量。测量数据被DPLA技术，和结构的使用处理，旋转货摊房间的行为被获得。作为结果，货摊房间程度为环绕并且在货摊房间内的spanwise方向和压力分布被澄清。货摊房间繁殖的细节也被显示出。关键词斜流动扇子-旋转货摊房间-不稳定的流动-DPLA技术CLC数字TH432.2

简介：Publicparksprovidemanybenefitstothecommunityastherepresentativesofgreenarea.Theallocationofpublicplacesplaysanextremelyimportantroleinthedailylivesofinhabitantsespeciallyforrecreationalusethatcouldenhancethequalityoflifeofresidentsinthevicinity.Tounderstandparkusers'behaviorisoneofthemostimportantprerequisitesforassessingtheparticipationinpublicservicefromtheparkusers'pointofview.Thepatternofparkutilizationonlocationandactivityselectionareimportantelementsinbehavioralstudy,whilethepublicparkstopographmayalsoinfluencethetypicaluser'sbehavior.Questionnairesurveyonparkutilizationwasusedtoinvestigatetheinteractionbetweenactivityinvolvementandrecreationallocationwiththeuseoflineardiscriminantanalysis(LDA)model.Thestudyfoundthatpublicparkusers'behaviorisinfluencednotonlybysocialcharacteristicsbutalsobytherecreationalactivitiesandtheirspecificlocationcharacteristics.Wefoundthatabout45percentofparkvisitorsarelocalresidentslivingwithinaradiusof3kmpreferredtraveltoparksneartheirresidentialarea.Thisimpliesthatlocationselectionbehavioriscorrelatedwithtraveldistance,traveltimeandtravelcost.Visitfrequenciesandonsiteexpendituresreflecttherecreationbehaviorfordifferenttypeofactivities.Theoverallinformationcanbeusefullyappliedbydecisionmakerstolaunchappropriatepublicpolicyinconsistencewiththeusefulresultsofthisstudy.