Semanticsemantic Technologytechnology
SemanticSemantic TechnologyTechnology ChrisChris WeltyWelty IBMIBM ResearchResearch WhatWhat areare semanticsemantic technologiestechnologies DatesDates backback toto thethe 60s,60s, 70s,70s, 80s,80s, 90s90s STRIPS,STRIPS, SNePSSNePS,, CG,CG, KLKL--ONE,ONE, NIKL,NIKL, CLASSIC,CLASSIC, LOOM,LOOM, RACER,RACER, etcetc…… TodayToday wewe havehave standardsstandards Normative CommonCommon Logic,Logic, IKLIKL XML RDF,RDF, SKOS,SKOS, OWL,OWL, RIFRIF } syntaxes ODM,ODM, PRRPRR WhatWhat cancan youyou dodo withwith SemanticSemantic Technology?Technology? BuildBuild informationinformation systemssystems Thesauri,Thesauri, terminologiesterminologies Learning,Learning, testing,testing, trainingtraining systemssystems EventEvent processing,processing, backback--officeoffice systemssystems SoftwareSoftware designdesign automation,automation, architecturearchitecture WebWeb services,services, Planning/schedulingPlanning/scheduling IntelligenceIntelligence analysisanalysis ……whatwhat dodo youyou need?need? CanCan’’tt DatabasesDatabases DoDo that???that??? NoNo YesYes WellWell…….... AdvantagesAdvantages ofof SemanticSemantic TechnologyTechnology ConsiderConsider SoftwareSoftware ArchitectureArchitecture MoreMore declarative,declarative, openopen BetterBetter abstractionabstraction CheaperCheaper maintenancemaintenance BetterBetter integrationintegration ……byby makingmaking thethe semanticssemantics explicitexplicit AtAt leastleast aa littlelittle…… CommonCommon LogicLogic StandardStandard (ISO/IEC(ISO/IEC 24707:2007)24707:2007)
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