DurableEnhancedPublica0ons

Buildingademonstrator

Introduc0on

•  MaartenHoogerwerf•  DANS‐DataArchivingandNetworkedServices,theNetherlands– RoyalAcademyofSciences(KNAW)– DutchOrganiza0onforScien0ficResearch(NWO)

•  Mission– Permanentaccesstoscien0ficdata– Forreuseandverifica0on

Contents

•  DRIVERII•  EnhancedPublica0ons•  Approach•  Demo

•  Conclusionsandfuture

DRIVERII

•  DigitalRepositoryInfrastructureVisionforEuropeanResearch

•  Networkoffreelyaccessiblerepositories•  Workpackage‘Discovery’

–  JRUwithpar0cipantsfromSURFshare

EnhancedPublica0ons

•  ModelsfromHunterandKircz•  Defini0on

apublica)onthatisenhancedwithresearchdata,extramaterials,postpublica)ondataordatabaserecords,andthathasanobject‐basedstructurewithexplicitlinksbetweenthem

OAI‐ORE

…defines standards for the description and exchange of aggregations of Web resources. These aggregations, sometimes called compound digital objects, may combine distributed resources with multiple media types including text, images, data, and video. The goal of these standards is to expose the rich content in these aggregations to applications that support authoring, deposit, exchange, visualization, reuse, and preservation…

Demonstrator

•  Goal– Demonstrateopportuni0es

– Demonstratechallenges

•  Collectrequirements

•  Findanddescribeenhancedpublica0ons•  Builddemonstrator

Requirements

•  Coverdifferentdisciplines•  Allownaviga0onbetweenobjects•  Visualizedata•  UseOAI‐ORE•  Usepersistentiden0fiers

Implementa0on

•  SerializeasRDFXML– Rela0onsandmetadata

•  TransformtoHTMLusingXSLT

•  Layout/DesignusingCSSandJavaScript•  Visualizerela0onsusingJavaApplet

DEMO

•  §

Conclusions

•  Commitmentfromresearchersisrequired– Showthemthepossibili0es,getusedtotheconcept

– Letthemdeterminetheirwishes– Supportthemwithtools

•  Coopera0onisrequiredforlong‐termpreserva0on– Publica0ons,references,surveydata,technicaldata,audio/video,databases,…

Conclusions(2)

•  Infrastructureneedsfurtherdevelopment– Persistentiden0fiers– Citabledatabases

Future

•  NewprojectsfundedbySURF– DataPlus–  JALC– VeteranTapes– ESCAPE

Ques0ons?