1.
@openaire_eu
Topic:
Next Generation Repositories
Jochen Schirrwagen
Bielefeld University
Open Market Consultation | 05 Nov 2019

2.
• The crisis of the IR
Poor usability – ”Access-, copy-, reuse, and data-mining rights are overly
restrictive or left unstated. Content consists of a mishmash of formats. The
resulting federation of IRs is useless for serious research. Even the most
basic queries cannot be implemented reliably.”
(Source (2016): http://scitechsociety.blogspot.com/2016/07/let-ir-rip.html)
interoperability promised by OAI-PMH has not really materialised; content
duplication has not been avoided; role and target content of institutional
repositories is manyfold, sometimes vague
(Source (2016): https://poynder.blogspot.de/2016/09/q-with-cnis-clifford-
lynch-time-to-re_22.html)
Current Situation and Challenges
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019

3.
• Limited in functionalities
• Acting as a data silo
• Only few (global) aggregators
• Main issues: limited social interaction and technical
interoperability
Current Situation of (Institutional) Repositories
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019

4.
“To position repositories as the foundation for a
distributed, globally networked infrastructure for
scholarly communication, on top of which layers of
value added services will be deployed, …”
“… making the resource, rather than the repository,
the focus of services and infrastructure.”
Vision of COAR NGR
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019
Source (2017,2018): https://ngr.coar-repositories.org/

5.
• Position Repositories based on globally distributed network for
schol comm.
Generating value added services
Better integration of repositories in the research life-cycle and with other innovative
scholarly services
Collectively managed by scholarly community
• Improving Repository Functionality
Making resources (items, digital objects) in repositories integral part of the web
Standardization of information/data exchange on a global scale
Adoption of modern web standards and protocols
Support of any kind of digital research result
Challenges
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019

6.
Identified Behaviours (Functionalities) of NGRs
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019
Defined Behaviour
1 Exposing Identifiers
2 Declaring Licenses at the Resource Level
3 Discovery Through Navigation
4 Interacting with Resources (Annotation, Commentary, and Review)
5 Resource Transfer
6 Batch Discovery
7 Collecting and Exposing Activities
8 Identification of Users
9 Authentication of Users
10 Exposing Standardized Usage Metrics
11 Preserving Resources

7.
• Resource Discovery and (batch) content transfer
Based on ResourceSync and Signposting
• Open Metrics
Generating standardized Usage Statistics on repository items
Aggregation, consolidation and provision via usage statistics hub
Consider additional scientometric indicators for repository items
• Annotation of Content
i.e. related to the concept of Open Peer Review
i.e. based on service layers like hypotheses.is using web annotation protocol
NGR as Subject in OpenAIRE Advance
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019

8.
• Plug ins and/or add ons for the implementation of
Signposting in DSpace 5 and DSpace 6
• Implementation of ResourceSync for Eprints
• Innovative techniques/methods for visualizing usage
data from and for individual repositories and
aggregator services
Proposed Activities
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019

9.
• Synchronisation of Metadata and corresponding
fulltext files using ResourceSync
Examples of Solutions / Use Cases
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019
Source: https://de.slideshare.net/openminted_eu/resource-sync-overview-and-realworld-use-
cases-for-discovery-harvesting-and-synchronization-of-resources-on-the-web

10.
• Making HTTP Links semantically meaningful, e.g. by
using Signposting (typed links in HTTP link headers)
Examples of Solutions / Use Cases
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019
curl -I "https://doi.pangaea.de/10.1594/PANGAEA.867908"
link:
<https://doi.org/10.1594/PANGAEA.867908>;rel="cite-as",
<https://doi.pangaea.de/10.1594/PANGAEA.867908?format=me
tadata_jsonld>;rel="describedby";type="application/ld+json"
,
<https://doi.pangaea.de/10.1594/PANGAEA.867908?format=cit
ation_ris>;rel="describedby";type="application/x-research-
info-systems",
<https://doi.pangaea.de/10.1594/PANGAEA.867908?format=cit
ation_bibtex>;rel="describedby";type="application/x-bibtex",
<https://doi.pangaea.de/10.1594/PANGAEA.867908?format=zip
>;rel="item";type="application/zip",
<https://orcid.org/0000-0002-0856-5183>;rel="author",
<https://orcid.org/0000-0003-1291-8524>;rel="author",
<https://orcid.org/0000-0001-8877-1325>;rel="author"

11.
• Visualization and analysis of Usage Statistics on
different aggregation levels, by different parameters
Examples of Solutions / Use Cases
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019
• Onrepository level
• OnItem level
• By topic/ subject / discipline
• By geographical region
• Incombination withother indicators
• …

12.
• Annotation of content
Examples of Solutions / Use Cases
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019
Source (2017): https://web.hypothes.is/blog/annotation-is-now-a-web-standard/

13.
• Alignment with OpenAIRE interoperability standards
i.e. OpenAIRE Guidelines for Content Providers
• Level of innovation
• Impact on OpenAIRE services and its stakeholders
Selection Criteria
OpenAIRE-Advance Open Market Consultation | 05 Nov 2019

14.
Thank you!