towards a long term research agenda for digital library research
DESCRIPTION
Towards a Long Term Research Agenda for Digital Library Research. Yannis Ioannidis University of Athens [email protected]. DELOS Project Family Tree. BRICKS IP. DELOS NoE. DELOS NoE. DILIGENT IP. FP5. FP6. Project Interactions. DCC. NESC. NSDL. Digitization Cluster. BRICKS. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/1.jpg)
Towards aLong Term Research Agendafor Digital Library Research
Yannis Ioannidis
University of Athens
![Page 2: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/2.jpg)
2
DELOS Project Family Tree
DELOSNoE
DELOSNoE
BRICKSIP
DILIGENTIP
FP5 FP6
![Page 3: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/3.jpg)
3
Project Interactions
DELOS
BRICKS
DILIGENT
EPOCH
PRESTOSPACE
MINERVA
DigitizationCluster
EGEESEE-GRID
COREGRID
NSDLDCC NESC
CALIMERA
EVA
SEKT
![Page 4: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/4.jpg)
4
DL Definition
What: information and services comprehensive rich forms and kinds read-and-expand-only
Why: learning and research When: value at depth of time
![Page 5: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/5.jpg)
5
Information Space for DLs
Structure of Data
Structure of Behavior
DigitalLibraries
Databases/IR
Web
Low
High
High
![Page 6: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/6.jpg)
6
Conceptual Framework
ContentsContents
ManagementManagement
Usage
Digital Library System
![Page 7: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/7.jpg)
7
Current Methodology
![Page 8: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/8.jpg)
8
Current Methodology
Content-centric
Targeted for static storage
Environment-specific
Isolated and repeated efforts
Isolated systems
![Page 9: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/9.jpg)
9
Current Myths
Digital Libraries are for things in Libraries only
Digital Libraries are for Cultural Heritage only
![Page 10: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/10.jpg)
10
Grand 10-Year Vision #1
Digital libraries should enable any citizento access all human knowledgeanytime and anywhere,in a friendly, multi-modal, efficient,and effective way,by overcoming barriers of distance,language, and cultureand by using multiple Internet-connecteddevices
![Page 11: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/11.jpg)
11
The potential exists for digital libraries to become the universal knowledge repositories and communication conduits for the future, a common vehicle by which everyone will access, discuss, evaluate, and enhance information of all forms
Grand 10-Year Vision #2
![Page 12: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/12.jpg)
12
Future Digital Libraries
Person-centric
Targeted for active communication/collaboration
Global distributed interacting systems
“All” applications
Content-centric
Targeted for static storage
Environment-specificIsolated and repeated efforts
Isolated systems
![Page 13: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/13.jpg)
13
Digital Library Management Systems
Management
Visualisation(generic)
User Interface(generic)
Access(generic)
Preservation(generic)
Visualisation(specialised)
User Interface(specialised)
Access(specialised)
Preservation(specialised)
Spoken-Word Audio Mgmt
PersonalisationCustomisation
![Page 14: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/14.jpg)
14
Future Digital Libraries
Person-centric
Targeted for active communication/collaboration
Generic technology for DLMSEnvironment-specific needs on top of them
Maximum reuse
Global distributed interacting systems
“All” applications
![Page 15: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/15.jpg)
15
Future Digital Library Development
![Page 16: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/16.jpg)
16
Conceptual Frameworks
Operational Context Stakeholders Architectural Environment Information Object Abstractions Functional Power and Workflow Environment
![Page 17: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/17.jpg)
17
Operational Context
'Society'
Users Providers
`Science’
![Page 18: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/18.jpg)
18
Operational Context
'Society'
DL Information Space(One instantiation per 'society‘)
Users Providers
Interfaces Interfaces
![Page 19: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/19.jpg)
19
Stakeholders
Past-Present: users and providers are mutually exclusive sets
Future: `user’ and `provider’ are roles Same actor may play both roles at different times DLs at the center of scientific activity (collaboration &
communication tool) Increases set of actors and set of applications
![Page 20: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/20.jpg)
20
Stakeholders - Applications
DLs as parts of larger organizations and application contexts: Health Inclusion Science Government Culture Learning ... Libraries, Museums, Archives, Hospitals, …
![Page 21: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/21.jpg)
21
Architectural Environment
END- USERS
RAWDATA sensors
terminal devices
distributed processing network
processing tools
knowledge fragments
information fragments
PROVIDERS
DLSOCIETY
1
2
3
1
4 heterogeneous elements
REAL WORLD
![Page 22: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/22.jpg)
22
Architectural Environment
Raw data Information fragments Knowledge fragments
User terminal devices Sensors
Network of processing units
![Page 23: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/23.jpg)
23
Information Object Abstractions
'Society'
Vocabulary (Domain specific)PragmaticSemantics
FormalSemantics Generic Semantics
Syntax Middleware
Binary Objects
Bits & bytesDL
![Page 24: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/24.jpg)
24
Functional Power & Wflow Environment
Acquisition Modeling Management Mediation Access Distribution Interpretation and translation User-defined task-specific activities
![Page 25: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/25.jpg)
25
Future Research Directions
Circles of User Experience
Layers of System Architectures
Person-centric research
System-centric research
Foundation research
![Page 26: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/26.jpg)
26
Foundations
Functionality specification for new objects Multi-perspective object access and tagging Integrated/unified access to digital repositories Lifecycle management Multi-modal functionality combination On-line availability and transcoding DLMS specification, design, development Application interfaces Evaluation (metrics, benchmarks....)
![Page 27: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/27.jpg)
27
Foundations
Architectures Grid? Peer-to-Peer? Service-oriented? All of the above?
Theories Unifying paradigms DL models
Digital Library Reference Model
![Page 28: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/28.jpg)
28
Person-Centric Research
Balancing cognitive load between user and information environment
Collaboration, social context Personalized, customized, context-dependent,
task-specific, knowledge-based, goal-oriented user/information interaction
Harvest info across linguistic boundaries
![Page 29: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/29.jpg)
29
Person-Centric Research
Adding personal memory to global memory, originator notification
Distributed (peer-to-peer) data creation/publication Communication via annotations Tools for building communities Accessibility, usability
![Page 30: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/30.jpg)
30
System-Centric Research
Interoperability, system integration Security, privacy, authorization Mobile environments Lossless workflow management Information transformations across media
types Multi-perspective functionality (multi-level
features)
![Page 31: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/31.jpg)
31
System-Centric Research
Optimization of search processes (distributed, multi-feature, multi-object optimization)
Transactional processes, service composition, process verification/check
Perceptual object manipulation and transformation, doc recombination
Information trading in DL federations
![Page 32: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/32.jpg)
32
Vision Danger Antidotes
Dealing with the avalanche of information available
Protection of individuals’ privacy from sensors Balance between privacy and personalization
![Page 33: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/33.jpg)
33
Research Methodology
DL Information Space
Content Users Content Producers
'Society'
Work involving Information
Spaceand Content Communities
Work done autonomouslywithin DL-IS
Generic Work
![Page 34: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/34.jpg)
34
DELOS Brainstorming Workshop Corvara, 7/2004
About 25 participants Most from Europe, two from the US
Initial plenary session Results of DELOS FP5 activities (brainstorming
workshops, working groups, etc.) Participants’ visions of future
Parallel sessions of three “competing” groups Plenary session of groups’ results Plenary session of integrated outcome
![Page 35: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/35.jpg)
35
Name
(Adjective) (bit abstraction) (created entity) Digital Libraries
Adjective = digital Bit abstraction = <> Created entity = library
![Page 36: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/36.jpg)
36
Name
Collaborative
Ambient
Universal
Dynamic
Pervasive
Digital
Knowledge
Information
DataLibraries
Environments
Spaces
Gardens
Architectures
Forums
Factories
Worlds
Realms
Agoras
![Page 37: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/37.jpg)
37
Rebirth of the Field
DIGITAL LIBRARIES
DYNAMIC
UNIVERSAL
KNOWLEDGE
ENVIRONMENTS
![Page 38: Towards a Long Term Research Agenda for Digital Library Research](https://reader036.vdocuments.us/reader036/viewer/2022081520/56814e5d550346895dbbfa11/html5/thumbnails/38.jpg)
38
Rebirth of the Field
DIGITAL LIBRARIES
DYNAMIC
UNIVERSAL
KNOWLEDGE
COMMONS of