OpenAIREOpen Knowledge & Scientific Information

Infrastructure

Natalia ManolaUniversity of Athens, Greece

Linking

Citation

Classification

De-duplication

Cleaning & Transformation

Validation

Publication repositoriesInstitutional & ThematicOpen Access Journals

Data repositoriesData Journals

CRIS systems

Funding information

Registries

OpenAIRE in a nutshell

Publication in context

Statistics

Learning Material Objects

Public Sector Information

Semantic publishing for OpenAIRE

• Linked entities • Beyond a flat data model – CERIF compliant

• Overlapping efforts in data modelling basic entities

• Using multiple identifier schemes• Discipline specific best practices (DOIs, PIDs, URI/URN’s, db

ids, …)

• Contextualizing by relationships • Multiple types and vocabularies

Publications in context

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Semantic enrichment services

• Citation discovery• Text mining – lots of it…

• Discipline specific algorithms

• Classification• Supervised

• Discipline specific vocabularies – library oriented

• Training sets – hard to find

• Unsupervised classification• Interdisciplinary complexity

• Finding trends

Citation, classification, clustering

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Zenodo

• Metadata general enough not to capture discipline

semantics

• Different types of material• Supplementary data or …?

• Context in relation to funding and publication

• Community regulated quality

• To be linked to OpenAIRE text mining services for

metadata enrichment

An all purpose data repository – www.zenodo.org

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Challenges•Implementation of guidelines/standards

•OpenAIRE guidelines for literature, data, CRIS• Global alignment and adoption (RDA, WDS, W3C, …)

•Uniform vocabularies to support• Interdisciplinary classification

• Multilinguality (e.g., EUROVOC)

• Links to other domains

•Links to other domains• Mapping of data models (DCAT, LOM, …)

• Existing projects (e.g., fp7 ENGAGE)

•Tools for semantic enrichment at publishing time

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www.openaire.eu@openaire_eufacebook.com/groups/openaire linkedin.com/groups/OpenAIRE-3893548

Thank you!OpenAIRE / LIBER workshop @ Ghent May 28, 2013

Dealing with data – what’s the role for the library?

natalia@di.uoa.gr

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