DNER Architecture

4/20/01


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Table of Contents

DNER Architecture

Contents

Scope

PPT Slide

but...

Information environment

Functional Model

Currently...

Functional model

DNER information flow

Network Systems Architecture

Currently...

Joining things together

Discover

Portals

Thin portal

Searching

Sharing

Open Archives Initiative

Alerting

RSS

request, access

Resource identification

Identifiers/locators

Resolving identifiers

OpenURL

Locate and identifiers

OpenURL resolver

DNER shared services

Summary

Author: Andy Powell, Liz Lyon

Email: a.powell@ukoln.ac.uk

Home Page: http://www.ukoln.ac.uk/distributed-systems/dner/arch/presentations/

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