简介:MeetingandTrainingCourses¥//Jan16-April7,1995.RuralExtensionforForesters,12weekcourse.Contact:AgriculturalExtensionandRuralDe...
简介:MeetingaGuestattheAirportSUNDEJIN基本句BasicSentences欢迎你!见到你很高兴!/很高兴见到你!谢谢你来机场接我!别客气。/你太客气了。(Situation:Mr.WangmeetsMr.Chen,agues...
简介:ForthcomingMeetingandTrainingCoursesAugust1-5,1995.InternetApplicationsandElectronicInformationResourcesinForestryandEnvironm...
简介:SponsoredbyGansuRareEarthCompanyandorganizedbyTheNationalRareEarthInformationNetwork,The7thChineseRareEarthEnterprisersMeeting(CREE)washeldSeptember15-20,1996inLanzhou,GansuProvince.TheCREEmeetingisheldeverytwoyearssince1984,concentratingon
简介:Generallyadatabaseencompassesvariouskindsofknowledgeandissharedbymanyusers.Differentusersmaypreferdifferentkindsofknowledge.Soitisimportantforadataminingalgorithmtooutputspecificknowledgeaccordingtousers'currentrequire-ments(preference).Wecallthiskindofdataminingrequirement-orientedknowledgediscovery(ROKD).Whentheroughsettheoryisusedindatamining,theROKDproblemishowtofindareductandcorrespondingrulesinterestingfortheuser.Sincereductsandrulesaregeneratedinthesameway,thispaperonlyconcernswithhowtofindaparticularreduct.Theuser'srequirementisdescribedbyanorderofattributes,calledattributeorder,whichimpliestheim-portanceofattributesfortheuser.Intheorder,moreimportantattributesarelocatedbeforelessimportantones.Thentheproblembecomeshowtofindareductincludingthoseattributesanteriorintheattributeorder.Anapproachtodealingwithsuchaproblemisproposed.Anditscompletenessforreductisproved.Afterthat,threekindsofattributeorderaredevelopedtodescribevarioususerrequirements.
简介:SoulBoySearchGroupMeeting¥//LeadingmembersofthegroupforthelocationandconfirmationofthereincarnatedsoulboyoftheBainqenErdenian...