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NATURE-SDIplus infrastructure. Carmelo Attardo – GISIG Andrea Fiduccia, Stefano Turcato – Intergraph Monica De Martino, Riccardo Albertoni – CNR-IMATI Jean Christophe Deconnet, Dorian Ginane - IRD. Outline. Nature- SDIplus needs NSp infrastructure architecture

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NATURE-SDIplus infrastructure

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Nature sdiplus infrastructure

NATURE-SDIplus

infrastructure

Carmelo Attardo – GISIG

Andrea Fiduccia, Stefano Turcato – Intergraph

Monica De Martino, Riccardo Albertoni – CNR-IMATI

Jean Christophe Deconnet, Dorian Ginane - IRD


Outline

Outline

Nature-SDIplusneeds

NSpinfrastructurearchitecture

Integration of interoperabletools

NSpinfrastructure in actions


Nature sdiplus infrastructure

Nature-SDIplus needs

  • DP harmonize the available data accordingto the shared common data model

  • DP publish metadata and relatedservices on local/national/centralcatalouge

  • Usersend a requestto National/NatureSDI catalogue bydefiningan area or specifying a text

  • The text requestcouldbe in a definedselected set oflanguages (english mandatory)

  • Answer: listofrecoveredresources (data/services MD)

  • Get info aboutrecoveredresources (MD details and extent)

  • Mapping the recovered data

    • Thin client capabilities

    • Smart client capabilities

  • MappingUsabilityrules

    • Visibilityscales

    • Simplegeneralilisedlayers

    • Advancedviews (3D)

  • Addingadditionallayers (services) comingfromothersservicesproviders

  • Sample download service (IPR constraints)


Nature sdiplus infrastructure

Infrastructure Architecture

GEOPORTAL

Common Thesaurus Framework

WMS

WFS

Download

Thesauri WS

CSW

Thesaurus

External Thesaurus

<option>

Catalogue

National CSW

WMS

WFS

WMS

WFS

Catalogue

REMODELED DATA

REMODELED DATA

DATA PROVIDER SERVICES

NATIONAL GEOPORTAL


Nature sdiplus infrastructure

Infrastructure Architecture

GEOPORTAL

Common Thesaurus Framework

Federated catalouges

WMS

WFS

Download

Thesauri WS

CSW

  • Nsdi+ catalougeincludes the otheravailablecatolouges

    • federatedcatalogues

    • federated FR CSW

    • upcoming SE CSW

Thesaurus

External Thesaurus

<option>

Catalogue

National CSW

WMS

WFS

WMS

WFS

Catalogue

REMODELED DATA

REMODELED DATA

DATA PROVIDER SERVICES

NATIONAL GEOPORTAL


Nature sdiplus infrastructure

Infrastructure Architecture

Thesaurus integration

GEOPORTAL

Common Thesaurus Framework

  • Develop a pipe to exploit Nsdi+ thesaurus

  • Editing metadata

    • Medatada editor (integrated tesaurus)

  • Discovery service

    • unique thesaurus service for multi-languages serching

    • search data starting from thesaurus vocabolary

    • Semantic search functionality

  • Additional info into metadata to recover semantics from thesaurus

    • adding URI to each keyword

    • adding a reference to the thesaurus service

WMS

WFS

Download

Thesauri WS

CSW

Thesaurus

External Thesaurus

<option>

Catalogue

National CSW

WMS

WFS

WMS

WFS

Catalogue

REMODELED DATA

REMODELED DATA

DATA PROVIDER SERVICES

NATIONAL GEOPORTAL


Common thesaurus framework basic idea

Common Thesaurus FrameworkBasic idea


Framework requirements

Framework Requirements

Modularity:

new KOS may be added as a new module plugged in the set of thesauri in the NatureSDIplus solution.

Openness :

Each KOS should be easily extendable keeping separated the original one.

Interlinking:

Interlinking among the terms referring to the same concepts in more then one thesaurus in order to harmonize their usage.

Exploitability

encoding in a standard and flexible format in order to encourage the adoption and its enrichment from third party system


Nature sdiplus infrastructure

View of Common Thesaurus Framework


Nature sdiplus infrastructure

http://linkeddata.ge.imati.cnr.it:2020/


Ongoing activity

Ongoing activity

  • Exploitation of KOS exposed as linked Data

    INSPIRE2011 – Presentation

    Wednesday, June 29,2011, 16:54

    Session: New Tools, Room:MOORFOOT

    Semantic Similarity Assessment to Browse Resources exposed as Linked Data: an Application to Habitat and Species Datasets

    Riccardo Albertoni, Monica De Martino


Nature sdiplus infrastructure

Available tools

Geoportal

FR catalouge

CS-W

(Mdweb)

MLserching

(MD-MLsearch)

Discovery

WMS / WFS

WCTS

Monitoring

Thin Client

(GM SDIsuite)

3D Client

(Graphitech)

National

Geoportal

(FR)

Available tools

INTERGRAPH

- GeoMedia suite

- GM Pro

- GM Fusion

- GM WebMap Pro

- GM WebPub

- GM SDI Pro

- GM SDI Portal

DISY

- Metadataeditor

EPSILON

- GoPublisher

IRD

- MD suite

- MDweb

GRAPHITECH

- Advanced 3D client

- GeoServer

TRACASA

- Transformation tools

HUMBOLDT

- Transformation tools

MD editor

(Mdweb, DisyEd)

Remap

(GM Fusion / Tracasa / Humboldt)

BasicWxS

(GM WM, GM WP, Mdweb, GeoServer, GoPublisher)

National

Data Providers


Nature sdiplus infrastructure

Geoportal on-line

  • http://www.nature-sdi.eusection Geoportal

  • http://naturesdi.intergraph.it/naturesdi/

  • actuallythere are 160 metadata and more then 100 data

    • metadata accordingot the NSpprofile

    • data remodelledaccording to the NSp Target DM

  • Catalouge service

  • Overview map data

  • Multilingual GUI + Metadatafieldsdescription

  • MetadataValidation Service

  • Download service


Nature sdiplus infrastructure

Geoportal in action

The following slide contains several links to videos showing the Geoportal in Action

In order to have the links fuctional, please download this ZIP file: http://www.nature-sdi.eu/workshops/Edinburgh/Infrastructure.zip (72MB)

Save it to your local directory, unzip it and run the presentation (infrastructure.ppt) from your local directory.


Nature sdiplus infrastructure

Geoportal in action

  • The availabletechnologies to use for the SDI implementation

    • Metadata Editing technologies

    • Transformationtools (Intergraph, Tracasa, Humboldt)

    • Publicationtechnologies (Intergraph / IRD / SnowFlake / OSS)

  • Common Thesaurus Framework and relatedfacilities (CNR IMATI / IRD).

  • Integration of CTF facilities on IRD metadata editor and central catalogue, semantic search

  • Thin/Smart clients

    • National geoportal IRD

    • NatureSDIplusgeoportal (Intergraph)

    • 3D client (Graphitech)

  • Download service

  • Validation service


Thanks

THANKS!

Carmelo ATTARDO – GISIG

[email protected]


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