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Semantic Portals in Karlsruhe SemPortal Meeting, 7th February 2005, Milton Keynes, UK. Jens Hartmann and York Sure Institute AIFB, University of Karlsruhe, Germany. AIFB. A Little History …. KA2 community portal centralized access to distributed information sources on top of Ontobroker

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slide1

Semantic Portalsin Karlsruhe

SemPortal Meeting, 7th February 2005, Milton Keynes, UK

Jens Hartmann and York Sure

Institute AIFB, University of Karlsruhe, Germany

AIFB

a little history
A Little History …
  • KA2 community portal
    • centralized access to distributed information sources on top of Ontobroker
    • semantic annotations embedded in HTML
    • KA2 ontology
    • ahead of its time 
  • Yahoo-a-lizer
    • materialization of ontologies into website
  • OntoWeb community portal (SEAL)
    • syndication of metadata from partners
    • ontology based query and access
    • dynamic creation of semantic annotations
    • SWRC ontology
  • KM Vision portal
  • OWL annotated AIFB portal (SEAL)
  • OntoWare.org (SEAL)
vision next generation km

Other Roadmaps, IST clusters and

Networks

CocoNet, Rocket, VOMAP

OntoWeb, AgentLink, KMEurope, EKMF,

KDNet, Soleunet, ILPNet2,

...

Standards and Standardization

Organisations

W3C, ISO, OMG, IEEE, ANSI

RDF(S), OIL, XML, Topic Maps,

FIPA, ACL, SOAP, WSDL, CWM,

UML, XMI, OMF, PSL, ...

National Programmes in Europe

IT-2006 (Germany), AKT (UK),

NFR/SND (Norway)...

Key IST KM RTD projects

Ontologging, OntoKnowledge, Acknownet,

Comma, Lever, Lore, Promote, WonderWeb,

SWAP, Ibrow, Metal, MiningMart, Assist,

Mirror, Pick, Promote, Wise, Decor, Peking,

World-Wide KM RTD

DAML-DARPA, NSF,

AGRO

KM Software Companies

USU, KnowledgePark,

IBM/Lotus, OpenText, Meta4,

kdm, Autonomy, Inxight, Verity,

Hummingbird, Cognit,

FP6

VISION – Next Generation KM
  • VISION ...
    • is an EU-IST roadmap projekt
    • State-of-the-Art on KM
    • Defines a roadmap and a maturity model for next-generation knowledge management
    • http://km.aifb.uni-karlsruhe.de/fzi/vision
slide7

OWL annotated AIFB portal

complete export:

~2MB OWL available

on-the-fly

slide9

OWL annotated AIFB portal

personal data

references to publications

slide11

OWL annotated AIFB portal

list of publications

references to each pub.

slide12

OWL annotated AIFB portal

BibTex modelled in SWRC

ontoware org main benefits
OntoWare.org – Main Benefits

CentralSoftware / Ontology

Development &

Sharing

Provide Semantic

Annotations about

Projects, Software,

Effective Project Mangement

& Controlling

what makes a portal semantic
What makes a portal „semantic“?
  • Permanent Ontology Reuse aTAll Levels ;-)
  • We have two main use cases for using ontologies in portals:

For users: Use ontology to provide navigational structure of portal, i.e. „materialize ontology“

For machines: Generate semantic annotations on-the-fly, i.e. provide portal content machine readable

slide19
Thanks!

{hartmann,sure}@aifb.uni-karlsruhe.de