Agents on the semantic web a roadmap to the future
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Agents on the Semantic Web – a roadmap to the future. An arial view from 50 000 feet. Background litterature. Spinning the Semantic web by J. Hendler & all, MIT Press Ltd, 2003-03-04 Agents and the Semantic Web, James Hendler, University of Maryland – IEEE Inteligent Systems, March/April 2001

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Agents on the Semantic Web – a roadmap to the future

An arial view from 50 000 feet


Background litterature

  • Spinning the Semantic web by J. Hendler & all, MIT Press Ltd, 2003-03-04

  • Agents and the Semantic Web, James Hendler, University of Maryland – IEEE Inteligent Systems, March/April 2001

  • Semantic Web Road map, Tim Burnerners-Lee, 1998-10-14

  • Semantic Web @ 5 – Current Status and Future Promise of the Semantic Web, James Hendler/UoM and Ora Lassila/Nokia, Semantic Technology Conference, March 6-9 2006 San Jose, California

  • Agent Technology Roadmap - A Roadmap for Agent Based Computing, AgentLink 2005


Motivations

  • Semantic Web is about to leave pure research and slowly picked up by industry

  • More research is needed, but most of the fundamental technology seems to be there.

  • Integration of the fundamental technologies is the main challenge

  • The thesis proposes an integration of Semantic Web, Semantic Web Services and Agents. A roadmap for an integration of those three technologies are described.


Introduction

  • Definitions and short descriptions of:

    • Semantic Web

    • Semantic Web Services

    • Agents


Semantic Web – today (state of art)

  • Semantic Web Stack development:

    • Lower layers are mature in the context of research, i.e. XML, RDF, Ontology, ...

  • ”The hen and egg problem” in practical use.


Semantic Web –tomorrow and future

Source: Semantic Web @ 5 – Current Status and Future Promise of the Semantic Web, James Hendler/UoM and Ora Lassila/Nokia, Semantic Technology Conference, March 6-9 2006 San Jose, California


Demonstrations and early prototypes

  • MINDSWAP, University of Maryland


Today

Source: Semantic Web @ 5 – Current Status and Future Promise of the Semantic Web, James Hendler/UoM and Ora Lassila/Nokia, Semantic Technology Conference, March 6-9 2006 San Jose, California


Tomorrow and Future

Source: Semantic Web @ 5 – Current Status and Future Promise of the Semantic Web, James Hendler/UoM and Ora Lassila/Nokia, Semantic Technology Conference, March 6-9 2006 San Jose, California


Semantic Web Services – today, tomorrow and future


SWSF


METEOR-S/WSDL-S


WSMO/ASG


Top level of DAML-S/OWL-S ontology


Demonstrations and early prototypes

  • ASG

  • MINDSWAP

  • METEOR-S


Agents – today, tomorrow and future

2006


The General Process of Engaging a Web Service (W3C)


Agent technologies for infrastructure support (roadmap)


Agents exchanging simple proofs


Demonstrations and early prototypes

  • JADE

  • Agentcities


Integration of Semantic Web, Semantic Web Services and Agents

  • Roadmap


Agent FrameworkA

Semantic Web

Serviceic

Grid Services

Integrated ARCHITECTURE of Semantic Web, Semantic Web Services and Agents


Integration of Semantic Web, Semantic Web Services and Agents

FIPA Abstract Architecture Mapped to Various Concrete Realizations


Concrete Realizations Using a Shared Element Realization


Demonstrations and early prototypes

  • ?


ASG lifecycle

SWSI lifecycle

METEOR-S lifecycle


The Integrated Web is emerging

  • DERI projects:

    • INFRAWEBS: Intelligent Framework for Generating Open (Adaptable) Development Platforms for Web-Service Enabled Applications Using Semantic Web Technologies, Distributed Decision Support Units and Multi-Agent Systems

    • SEnSE: Semantic Engineering Support Environment


Service Access Middleware (SAM) architecture

EU IST FP6-511723 INFRAWEBS:

Intelligent Framework for Generating Open (Adaptable)

Development Platforms for Web-Service Enabled Applications Using

Semantic Web Technologies, Distributed Decision Support Units

and Multi-Agent Systems


DERI project SEnSE:Semantic Engineering Support Environment


SEnSE: Short description

  • SEnSE will provide an environment where

    • Users can delegate change tracking tasks to software agents that proactively monitor the evolution and changes of design artefacts (tools)

    • Notifications can be based on the semantic structure of documents / resources rather than simple version changes

    • Information about changes can be done for indirectly relevant artefacts (tools) as well


Triple Space Computing (TSC)


TSC Architecture


Conclusion


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