BELIEF-EELA e-Infrastructures Conference Rio De Janeiro, Brazil June 25-28, 2007 The DRIVER Project Digital Repositories Infrastructure Vision for European Research Natalia Manola University of Athens, Greece
Mar 27, 2015
BELIEF-EELA e-Infrastructures Conference
Rio De Janeiro, BrazilJune 25-28, 2007
The DRIVER ProjectDigital Repositories Infrastructure Vision for European Research
Natalia ManolaUniversity of Athens, Greece
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Facts
• IST programme FP6
• Test bed infrastructure
• 18 months (June 2006 – November 2007)
• Two public releases:– End of July
– End of Nov
• Project website– www.driver-repository.eu
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Partners• Univ. of Athens (Greece) – administrative coordinator• Univ. of Göttingen Library (Germany) – scientific coordinator • CNR-ISTI (Italy) – technical coordinator• SURF (the Netherlands)• Univ. of Nottingham – SHERPA (UK)• CNRS (France)• UKOLN (UK)• ICM (Poland)• Univ. of Ghent Library(Belgium)• Univ. of Bielefeld Library (Germany)
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Objectives
• Develop a test-bed for integrating existing national or regional repositories
• Create a production-quality European DR infrastructure
• Identify and promote the use of a relevant set of standards
• Prepare the future expansion and upgrade of the DR infrastructure across Europe
• Raise awareness among user communities
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Challenges
Create a
European
Repository
Infrastructure
Testbed
Large Number of Providers and
Users
Operational infrastructure Open for experimentation
Hosting Hardware and
Software
Emphasis on Content
Organisation
Data
Software
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
DRIVER Activities
ContentOrganisation& Provision
ContentOrganisation& Provision
TechnologyInfrastructure Development
TechnologyInfrastructure Development
PlanningFocussed Studies
OutreachAdvocacy & Awareness
Pan-European DR Infrastructure
1DR Testbed Service
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
ContentA
rts
Hu
man
itie
s
So
cial
Sci
ence
s
Sci
ence
s
Lif
e S
cien
ces
Med
icin
e
Ag
ricu
ltu
re
Oth
er..
.
En
gin
eeri
ng
Textual Materials (Documents)
(Rich) Media sound, film, language recordings, 3D images from artifacts,
computer-generated images, etc.
Primary Data Observational, experimental, demographic, census, patient
records etc.
Maps
Complex Objects, Living/Dynamic Documents
Software, Simulations
Images, Photographs
Open Access
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Networking
• Focus on Institutional Repositories– Rapid progress over the last years– Inherent sustainability (e.g. libraries)– Adequate technical homogeneity (OAI-PMH)
• Selection of IRs based on– Maturity– Policies– Technologies used
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Network of content providers– Germany (DINI)
• National Policies • Model for quality assurance
– France (CCSD) • Centralized Scheme • Model for centralized network
– The Netherlands (SURF) • National Federation/Aggregated Network • Model for Distributed Network
– United Kingdom (SHERPA) • National Federation • Model for advocacy
– Belgium (Ghent Lib) • Model for network construction
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Current DRIVER repository status
> 100,000 documents
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
DRIVER Activities
ContentOrganisation& Provision
ContentOrganisation& Provision
Technology Infrastructure Development
Technology Infrastructure Development
PlanningFocussed Studies
Outreach
Advocacy & Awareness
DR Testbed Service
Pan-European DR Infrastructure
2
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Infrastructure Technology• DRIVER envisions the notion of European Repository
Infrastructure enabling for– The construction of Repository Systems in an easy,
standard and sustainable way– Integrating content and functionality of the existing
Repository Systems by respecting their autonomy
• Provides a distributed environment for the construction, maintenance, and coexistence of Service-based Repository Systems
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Technological features
• Repositories • Users • Communities• …• Services
– Scalability depending on the data provided or the usage– Extensibility of functionalities provided
• Services are implemented as Web Services
• Open source technology
System Resources}
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Driver Infrastructure Architecture
Enabling Layer
Repositories
DRIVERObjects
Data Layer
Functionality Layer
A&A
Service
Recommendation
Service
UI
Service
User
Service
Search
Service
OAI-Publisher
Service
Index
Service
Store
Service
Collection
Service
Aggregator
Service
Information
Service
Manager
Service
Community
Service
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Enabling Layer
• Infrastructure management– Resource/Service Registration (P2P-like)
– Discovery (by functionalities and capabilities) – Orchestration of Services: coordination of Service
interactions
– Authentication and Authorization of all resources
Enabling Layer
Functionality Layer Data Layer
InformationService
ManagerService
Authz&AuthnService
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Data Layer
• DRIVER Information Space Management– Harvesting from external repositories
– Aggregating: cleaning & enriching (provenance data)
– Storage, indexing
– Virtualization of the Information Space: collections
– OAI-Publishing of harvested data
Enabling Layer
Repositories
DRIVERObjects
Functionality Layer
Data Layer
OAI-PMHService
IndexService
CollectionService
StoreService
AggregatorService
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Functionality Layer
• User-oriented functionalities– User Interfaces: Information Space Search – User and Communities profiling– User recommendations & alerts
Data Layer
Enabling Layer
Functionality Layer
User InterfaceService
Recomm.Service
CommunityService
UserService
SearchService
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Infrastructure Network
MS
Index
IS
Aggregator
MDStore
Collection
User Profile
RS
UI
Search
Community
RS
A&A
Enabling Layer Data Layer Functionality Layer
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
DRIVER Activities
ContentOrganisation& Provision
ContentOrganisation& Provision
Technology InfrastructureDevelopment
Technology InfrastructureDevelopment
PlanningFocussed Studies
Outreach Advocacy & Awareness
DR Testbed Service
Pan-European DR Infrastructure
3
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Repository Inventory in Europe
• Results from ~120 institutions with DRs– General status on national level infrastructure– Coverage/visibility of academic output– Textual vs. other material – Open access (88%)– Repository technologies used– User services provided
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
Technical Standards• Analyzes current implementations of interoperability
standards in DR's. • Identifies limitations of the standards currently used, and
looks into the necessary future development of existing or new standards to resolve difficulties
• Describes other standards that are used (or being developed) in different environments
• Anticipates new challenges: – Guidelines for OAI-PMH implementations– Multiple interfaces to repositories – Challenge of relating entities from multiple domains– Content based-services
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
DRIVER activities
ContentOrganisation& Provision
ContentOrganisation& Provision
Technology InfrastructureDevelopment
Technology InfrastructureDevelopment
PlanningFocussed Studies
Outreach Advocacy & Awareness
DR Testbed Service
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Pan-European DR Infrastructure
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
DRIVER outreach
• Produce advocacy materials
• Publish study results
• Presentations at Conferences
• Establish `European Repository Awareness Point’ (E-RAP) as community resource– www.driver-support.eu
• Up-coming public releases
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BELIEF-EELA e-Infrastructures Conference - Rio De Janeiro, Brazil, June 25-28, 2007
DRIVER Live Demo
Thank you!