Fitman webinar 2015 09-21 Metadata and Ontologies Semantic Matching (SeMa)

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A webinar on the Metadata and Ontologies Semantic Matching (SeMa) Specific Enabler (SE) developed in FITMAN project. This SE is offered as an infrastructure containing an installable software which supports users through the provision of an infrastructure which will allow the semi-automatic matching of different ontologies (OWL) and also of different XML schemas (XSD). To achieve efficient semantic matching, a number of different algorithms (ranging from context-dependent, fragment-based, and reuse-oriented matching) are used. The proposed matching is visualised in an intuitive and user-friendly graphical interface that allows for manual alteration and/or completion when needed. Presented by Sotirios Koussouris from National Technical University of Athens (NTUA)

Science

Metadata and Ontologies Semantic
Matching Specific Enabler
(FITMAN SeMa)
21/09/2015
Dr. Sotirios Koussouris, Evmorfia Biliri
National Technical University of Athens (NTUA)
FITMAN SE Webinars
September 21st, 2015
FITMAN SE Webinars - FITMAN SeMa

Outline
• Why to get it?
• What you get?
• Main Functionalities
• High Level Architecture
• Live Demonstration
• Q&A
21/09/2015 FITMAN SE Webinars - FITMAN SeMa

Why to get it
• Interoperability between organisations remains a crucial challenge
• Data AND Knowledge between organisations, even in the same
supply chain are not homogenized!
21/09/2015 FITMAN SE Webinars - FITMAN SeMa
• To facilitate data sharing/integration between entities/departments
• To support the matching of similar concepts originating from different
sources

What you get
This SE is an infrastructure for:
• Accelerating data interoperability
in the manufacturing supply chain
Data Schema Matching
• Achieving Common
Understanding of knowledge
Ontology Matching
21/09/2015 FITMAN SE Webinars - FITMAN SeMa

SE Main Functionalities
• Semi-Automatic XML Schema matching (XSDs) and generation
of XSLT transformations
• Semi-Automatic Ontology matching (OWL-Lite) and
generation of RDF triplets
• Store/Retrieve Ontologies for enabling Cross-Ontology
Querying
• Automatic sharing of XSLT files with remote collaborators
through a service
• A Graphical User Interface (based on COMA 3.0 CE)
supporting non-IT personnel as well
21/09/2015 FITMAN SE Webinars - FITMAN SeMa

SE Matching Engine
• Creates & Exports XSLT
Transformations
• Creates & Exports RDF triplets
SE Repository
• Stores XSLT files
• Stores RDF files
Creating the link between Components
21/09/2015
•Matches XSD files
•Different Matching
Algorithms
•Confidence coefficient
for each mapping
•Easy manual
verification/ definition
of mappings
COMA 3.0 CE
FITMAN SE Webinars - FITMAN SeMa

FITMAN SeMa High level Architecture
21/09/2015 FITMAN SE Webinars - FITMAN SeMa
Store/Retrieve XSLT
COMA 3.0 CE
XSLT
Transformation
Tool Extention
SE FrontEnd
Specific Enabler
XSLT file
retrieval service
Remote
Repository
Storing XSD, XSLT
SE BackEnd Service

Open Source: Affero GPL (AGPL) License v3.0
A free, copyleft license for software, specifically designed to ensure
cooperation with the community.
Terms & Conditions
Installable package*
FITMAN SE Webinars - FITMAN SeMa21/09/2015
*includes a webservice for XSLT retrieval
COMA 3.0 CE, Open source AGPL by the Database Group Leipzig, University of Leipzig

Live Demonstration
21/09/2015 FITMAN SE Webinars - FITMAN SeMa

Expected Updates
v1.1
• Provide alternative to
store ontology
matching triplets
locally (due to loss of
FIWARE Semantic
Application Support
GE)
• Bug fixes
v2.0
• Provide XSLT
transformation API
• Provide guidance
during software use
• Support additional
transformation
standards
• Bug fixes
v2.1
• Improve software
performance
• Bug fixes
FITMAN SE Webinars - FITMAN SeMa21/09/2015

Q&A
• Questions?
More information about FITMAN SeMa can be
found in the FITMAN Catalogue
http://catalogue.fitman.atosresearch.eu/enabler
s/metadata-and-ontologies-semantic-matching
21/09/2015 FITMAN SE Webinars - FITMAN SeMa

Thanks for your attention!
Dr. Sotirios Koussouris
Join Us!
skous @skousskous@epu.ntua.gr
FITMAN SE Webinars - FITMAN SeMa21/09/2015

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Fitman webinar 2015 09-21 Metadata and Ontologies Semantic Matching (SeMa)

1. Metadata and Ontologies Semantic Matching Specific Enabler (FITMAN SeMa) 21/09/2015 Dr. Sotirios Koussouris, Evmorfia Biliri National Technical University of Athens (NTUA) FITMAN SE Webinars September 21st, 2015 FITMAN SE Webinars - FITMAN SeMa

2. Outline • Why to get it? • What you get? • Main Functionalities • High Level Architecture • Live Demonstration • Q&A 21/09/2015 FITMAN SE Webinars - FITMAN SeMa

3. Why to get it • Interoperability between organisations remains a crucial challenge • Data AND Knowledge between organisations, even in the same supply chain are not homogenized! 21/09/2015 FITMAN SE Webinars - FITMAN SeMa • To facilitate data sharing/integration between entities/departments • To support the matching of similar concepts originating from different sources

4. What you get This SE is an infrastructure for: • Accelerating data interoperability in the manufacturing supply chain Data Schema Matching • Achieving Common Understanding of knowledge Ontology Matching 21/09/2015 FITMAN SE Webinars - FITMAN SeMa

5. SE Main Functionalities • Semi-Automatic XML Schema matching (XSDs) and generation of XSLT transformations • Semi-Automatic Ontology matching (OWL-Lite) and generation of RDF triplets • Store/Retrieve Ontologies for enabling Cross-Ontology Querying • Automatic sharing of XSLT files with remote collaborators through a service • A Graphical User Interface (based on COMA 3.0 CE) supporting non-IT personnel as well 21/09/2015 FITMAN SE Webinars - FITMAN SeMa

6. SE Matching Engine • Creates & Exports XSLT Transformations • Creates & Exports RDF triplets SE Repository • Stores XSLT files • Stores RDF files Creating the link between Components 21/09/2015 •Matches XSD files •Different Matching Algorithms •Confidence coefficient for each mapping •Easy manual verification/ definition of mappings COMA 3.0 CE FITMAN SE Webinars - FITMAN SeMa

7. FITMAN SeMa High level Architecture 21/09/2015 FITMAN SE Webinars - FITMAN SeMa Store/Retrieve XSLT COMA 3.0 CE XSLT Transformation Tool Extention SE FrontEnd Specific Enabler XSLT file retrieval service Remote Repository Storing XSD, XSLT SE BackEnd Service

8. Open Source: Affero GPL (AGPL) License v3.0 A free, copyleft license for software, specifically designed to ensure cooperation with the community. Terms & Conditions Installable package* FITMAN SE Webinars - FITMAN SeMa21/09/2015 *includes a webservice for XSLT retrieval COMA 3.0 CE, Open source AGPL by the Database Group Leipzig, University of Leipzig

9. Live Demonstration 21/09/2015 FITMAN SE Webinars - FITMAN SeMa

10. Expected Updates v1.1 • Provide alternative to store ontology matching triplets locally (due to loss of FIWARE Semantic Application Support GE) • Bug fixes v2.0 • Provide XSLT transformation API • Provide guidance during software use • Support additional transformation standards • Bug fixes v2.1 • Improve software performance • Bug fixes FITMAN SE Webinars - FITMAN SeMa21/09/2015

11. Q&A • Questions? More information about FITMAN SeMa can be found in the FITMAN Catalogue http://catalogue.fitman.atosresearch.eu/enabler s/metadata-and-ontologies-semantic-matching 21/09/2015 FITMAN SE Webinars - FITMAN SeMa

12. Thanks for your attention! Dr. Sotirios Koussouris Join Us! skous @skousskous@epu.ntua.gr FITMAN SE Webinars - FITMAN SeMa21/09/2015

Editor's Notes

context-dependent, fragment-based, and reuse-oriented matching

Fitman webinar 2015 09-21 Metadata and Ontologies Semantic Matching (SeMa)

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