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Digital Libraries of the Future – and the Role of Libraries Donatella Castelli ISTI-CNR
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Donatella Castelli ISTI-CNR

Jan 03, 2016

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Donatella Castelli ISTI-CNR. 2006 - …. user = consumer. user = producer&consumer. repository of digital texts + centralized catalogue + search service. 1996. few large institutions. The DLs evolution. - PowerPoint PPT Presentation
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Page 1: Donatella Castelli ISTI-CNR

Digital Libraries of the Future – and the Role of Libraries

Donatella CastelliISTI-CNR

Page 2: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

The DLs evolution

Knowledge Commons(DELOS NoE)

many virtual organizations

repository of digital texts +centralized catalogue +search service

few large institutions

1996

2006 - …

user = consumer

user = producer&consumer

Page 3: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

New information objects

Multimedia documents (images, audio-videos, 3D-objects)

Data (observation data, experimental data, specific elaborations outcomes)

Information objects with no physical analogous

On-demand information objects

Page 4: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

On-demand information objects

a fixed text a pollution map a table summarizing data

from millions of observed satellite measures

a graph reporting an analytical trend of certain information extracted from a great amount

of observed data

Page 5: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

Requirements for “the future DLs”

The creation and handling of these documents require

Access to many different, large, heterogeneous Access to many different, large, heterogeneous information sourcesinformation sources

Use of specialized services Use of specialized services

Large processing capabilitiesLarge processing capabilities

Page 6: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

Controlled sharing of resources

Small virtual dynamic organizations usually do not have the instruments for satisfying these requirements

To exploit controlled sharing of resources

information sourcesinformation sources

sw componentssw components

computerscomputers

skills skills

Page 7: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

Implementing “the future DLs”

TechnologyTechnology

OrganizationOrganization

Page 8: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

A view on technology

The DILIGENT project

Italian National Research Coucil – ISTI (Italy, Scientific Co-ordinator) European Research Consortium for Informatics and Mathematics (France, Administrative Co- ordinator)

University of Athens (Greece) University of Basel (Switzerland) Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. – IPSI (Germany) University for Health Informatics and Technology Tyrol (Austria) University of Strathclyde (United Kingdom)

Engineering Ingegneria Informatica SpA (Italy) Fast Search & Transfer ASA (Norway) 4D SOFT Software Development Ltd. (Hungary)

European Organization for Nuclear Research (Switzerland)

European Space Agency – ESRIN (Italy) Scuola Normale Superiore (Italy) RAI Radio Televisione Italiana (Italy)

Page 9: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

The DILIGENT project

Objective

To develop a Digital Library Infrastructure that will allow members of dynamic virtual research organizations to create on-demand transient digital libraries based on shared computing, storage, multimedia, multi-type content and application resources

Digital libraries are not ends in themselves; rather they are enabling technologies for digital asset management, electronic commerce, electronic publishing, teaching and learning, and other activities.

Fourth DELOS Workshop, Budapest, 2002

Page 10: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

DLCreation service

Service C

Service B

Service A

Service D

Service E

DILIGENT DL infrastructure

simulation

Speech recognition

Feature extraction

3D processing

ConsumersConsumers ProducersProducers

Page 11: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

Technical solution

EGEE EGEE

Search

Annotation

Content&Metadata Mngt

VirtualDLCreation

ProcessDesign&Verification

Personalisation

ContentSource Description

Page 12: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

Application specific functionality

Diligent functionality decomposition

Process Management

Index&Search Management

Process Design & Verificati

on

Process Execution

& Reliability

Query Process

Optimization Content Source

Description & Selection

Pers

on

aliza

tion

DataFusion

Search

Index

DL Creation&Management

Content&Metadata Management

Annotation

Content Security

Metadata Management

Metadata Broker

Content Management

Con

ten

t W

rap

pe

r

Sto

rag

e

Mon

itor

Feature Extraction

Visualization

Portal Generator

Information Service

Dynamic VO Support

Broker&MatchMaker DL

Generator

Keeper

Page 13: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

DILIGENT infrastructure

DILIGENT NodesEGEE Nodes

Information Service

Information pull

Page 14: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

The DILIGENT user scenarios

acndosye

Implementation of Environmental Conventions

Research and Learning in the Culture Heritage domain

Page 15: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

Implementation of Environmental Conventions

ESAMetadata

RepositorySearch

UIStorag

e

&

Job

Broker

SE

SE

CE

Metadata

Beat

aaaaabbbbbccc

Click-here for image

Page 16: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

Organization for the future DLs(1)

Thesaurus

Authority files

Schema Reg

Provide the necessary resourcesDevelop economic models to support the resources sustainabilityDefine policies and standards (e.g. rights)Increase the amount of shared digital content (e.g. by digitalization, by awareness) Ensure the avalability of content (e.g. maintenance, preservation) and its quality

The role of librariesThe role of libraries as producers of resourcesas producers of resources

Page 17: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

Proactively promote and facilitate the creation of DLs that responds to the needs of the user communitiesAssists users by providing, if necessary, the skills required to select, update and exploit the DL content and services

The role of libraries as mediators between The role of libraries as mediators between the infrastructure and the user communitiesthe infrastructure and the user communities

Organization for the future DLs(2)

Page 18: Donatella Castelli ISTI-CNR

8th Bielefeld Conference, 7-9th February 2006

http://www.diligentproject.com