1. The Open Access Repository of INFN Roberto Barbera (roberto.barbera@ct.infn.it) and Rita Ricceri (rita.ricceri@ct.infn.it) – INFN Cataniaroberto.barbera@ct.infn.itrita.ricceri@ct.infn.it Technical Meeting with CNR, 17 June 2014

2. Outline  Introductory concepts and driving considerations  Current status of developments  Summary and conclusions Technical Meeting with CNR - 17 June 2014 2

3. The Scientific Method (worldwide, cross-domain, collaboration enabler) How e-Infrastructures support the Scientific Method 3 Data Infrastructures Open Access Doc. Repos. Data Repos. Semantic-web enrichment of linked data Data preservation HTC/HPC Clusters Grids, Clouds Technical Meeting with CNR - 17 June 2014 both ways Challenge: «walk» across the knowledge path both ways

4. The “tails” of Science 4 Technical Meeting with CNR - 17 June 2014 VRCs # of users

5. The Data Accessibility, Reproducibility and Trustworthiness (DART) Challenge of CHAIN-REDS (www.youtube.com/watch?v=94yrhZQhaqw) 5 Technical Meeting with CNR - 17 June 2014 1. 2. 3. 4. 5. 6.

6. Our approach  Short term (basically, now!)  Create a Open Access repository  Make it compliant with both «de jure» and «de facto» standards  Make it easily visible and discoverable  Make it well reputed  Medium term (within the next 6 months)  Use PID/DOI services to tag papers, data, software and VMs where scientific results can be reproduced and extended (agreement to be established soon with the DOI project of the Conference of Italian Univs.)  Integrate the repository with local, grid and cloud storage and allow federated authentication  Outreach  Open the repository to other organisations in Italy (we already got the interest of the Science and Technology Park of Sicily – see next slide)  Turn the repository in a template that could be installed by other organisations in other (less developed) regions of the world (opportunities for H2020 projects) 6

7. PSTS expression of interest 7

8. Requirements, choices and motivations  Requirements  Open source  Standard compliant  Well supported  Scalable up to O(10 6 )-O(10 7 ) resources (to begin with)  Choice  Invenio (www.invenio-software.org) – actual version: 1.1.3 + our add-onswww.invenio-software.org  Motivations  Fully compliant with OAI-PMH and Marc21 standards  Co-developed by an international collaboration comprising institutes such as ​ CERN, ​ DESY, ​ EPFL, ​ FNAL, ​ SLAC and used by about 30 scientific institutions worldwide  ZENODO (OpenAIRE flagship repository) and SCOAP3 repositories are based on Invenio  The CERN Document Server (http://cds.cern.ch/) contains more than 1.3 million documentshttp://cds.cern.ch/ 8

9. The INFN Open Access Repository (www.openaccessrepository.it) Automatic ingestion in place from: papers data

10. Visibility (integrated in the CHAIN-REDS Knowledge Base) Technical Meeting with CNR - 17 June 2014 10

11. Visibility and compliance (fully conforming with OAI) Technical Meeting with CNR - 17 June 2014 11

12. Visibility and compliance (registered as an OpenDOAR data provider) Technical Meeting with CNR - 17 June 2014 12

13. Visibility and compliance (registered as an OpenAIRE data provider) 13 Guidelines 3.0

14. Visibility and compliance (registered as an OpenAIRE data provider) Ready for national funding information 14 Technical Meeting with CNR - 17 June 2014

15. Discoverability (included in the CHAIN-REDS Semantic Search Engine) Technical Meeting with CNR - 17 June 2014 15 OADRs Data Repos. OAI-PMH Harvester (running on grid/cloud) Linked-data search engine Semantic-web enrichment End-points Harvester (running on grid/cloud) More than 30 million resources, almost 600 million triples

16. 16 Discoverability (included in the CHAIN-REDS Semantic Search Engine)

17. Technical Meeting with CNR - 17 June 2014 Cross-platform mobile client available for Android and iOS

18. Reputation (the Ranking Web of Repositories) Technical Meeting with CNR - 17 June 2014 18 http://repositories.webometrics.info/ Our repository will appear in the July 2014 issue of the ranking

19. Summary and conclusions 19  Data Infrastructures are becoming an essential component of e-Infrastructures  Next years’ challenge will be to uniquely correlate scientific papers with data used to write them with applications used to analyse them so to be able to «walk» across the knowledge path both ways  Semantic-web and linked-data technologies can play a major role in this context and we are committed to uptake and promote these standards  OA repositories, Science Gateways and Grid/Cloud infrastructures are also very important «connections»  We have a clear plan about OA and first results are very encouraging Technical Meeting with CNR - 17 June 2014

20. Thank you ! Technical Meeting with CNR - 17 June 2014 20