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LinkedUp Veni Shortlist Presentations
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Laboratoire d'InfoRmatique en Image et Systèmes d'information LIRIS UMR 5205 CNRS/INSA de Lyon/Université Claude Bernard Lyon 1/Université Lumière Lyon 2/Ecole Centrale de Lyon
http://liris.cnrs.fr
DataConf Browse conference metadata
from your smartphone!
LinkedUp Challenge – OKCon – 2013/09/17 Lionel Médini – Florian Bâcle – Benoît Durant de la Pastellière
Fiona Le Peutrec – Nicolas Armando
LinkedUp Challenge - OKCon - 2013/09/17
Rationale
A conference represents
A high level knowledge source on specific domains
A concentrate of the actors participating in the science
evolution
Conferences linked data are all over the web
Endpoints are available for the publications/authors
Many REST services are accessible
…But often inaccurate/incomplete/contextless
How to facilitate and organize the access of a conference data
for attendees and for everyone?
2 LinkedUp Challenge – OKCon – 2013/09/17 http://dataconf.liris.cnrs.fr/
http://dataconf.liris.cnrs.fr/ LinkedUp Challenge – OKCon – 2013/09/17
With DataConf, you can
Browse / search a conference dataset
Access related data from other sources
Get publication recommendations using
an embedded inference engine
…Use a few other funny features
Data visualization as graph
QR code scanning
3
http://dataconf.liris.cnrs.fr/
DataConf and its ecosystem
LinkedUp Challenge – OKCon – 2013/09/17 4
DataPaper
SimpleSchedule
DBLP
DuckDuckGo!
Google Web
search API
SWC
Reasoner
Datasource types
Publication datasources
Search engines
Custom datasources
Local datasource
Main aspects of the app
Linked Data
7 different sources
Component-based data integration
Knowledge engineering
Construction of a keyword ontology
Client-side reasoning
Full client-side mashup
Advanced Web technologies
Based on a widely adopted framework
Easily configurable and extendable
5 LinkedUp Challenge – OKCon – 2013/09/17 http://dataconf.liris.cnrs.fr/
Conclusion: feel free to…
Try it on the deployed datasets
http://dataconf.liris.cnrs.fr
Configure and deploy your own DataConf instance
Build / publish new datasource components
…Come to see our poster and discuss about reason
of life…and DataConf
6 LinkedUp Challenge – OKCon – 2013/09/17 http://dataconf.liris.cnrs.fr/
Thank you for your attention
See you in
a minute?
LinkedUp Challenge – OKCon – 2013/09/17 7
Links
Read more about Dataconf at:
http://liris.cnrs.fr/dataconf/
Try DataConf instances at:
http://dataconf.liris.cnrs.fr/
informs
motivates by connecting
Knownodes is a new way to create and explore connections between resources
Our objectiveMake knowledge and the state of the art easy to access.
Get more people involved in constructing knowledge.
Serve as creative tool for people to express and share their insights.
Have the data open and accessible.
Creating connections
You create a connection between
any two online resources.
Connections from you and
others generate a
knowledge network.
You explain how the
two are related.
Exploring connections
Use cases
- Phd students use it to open their research in workshops
- Companion for university courses
- Companion for MOOCS
- Sharing knowledge between hackerspaces and citizen scientists
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
Mismuseos.net: Art After Technology (putting cultural data to work) Website: www.mismuseos.net
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
LAM: Libraries, Archives and Museums are the places of our collective memory. LOD: They contain a hidden graph, made up of nodes (entities) and lines (relations) with enormous possibilities of discovering and knowledge. SEMANTIC WEB: Now we can compute those concealed relationships, and expose the connexions inside our collective memory graph under some conditions.
DESCRIPTION OF THE PROBLEM The data of the museums are distributed and not connected. There are more than 55,000 museums in 202 countries. We cannot do interesting exploitations using the capacity of the machines with the information contained in the current formats of knowledge representation.
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
HOW DISTRIBUTED, WHAT IS THE IP AND HOW IS IT HELD (DOES NOT HAVE TO BE OPEN) The project is a free access online solu2on available in the web address h7p://mismuseos.net.
NOTA: Habría que poner de fondo la home de MisMuseos (las notas son para quitarlas
Free access online solution available in the web address http://mismuseos.net
Presentation video: http://youtu.be/ESXjohOQNrA Demo video: http://youtu.be/l9QAYkda-io
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
MAIN GOAL The main goal of Mismuseos.net is to present a case of exploitation of Linked Data for the G.L.A.M. community through innovative end-user applications, like facet-based searches and semantic context creation, which drastically improve user experience, built on GNOSS, a semantic and social software platform with a deep focus on the generation of social knowledge ecosystems and end-user applications in a Linked Data environment.
• To put data to work: use public datasets and information on museums to generate benefits for users and improve the user’s experience.
• To link datasets both to enrich content and generate accurate contexts of information
• To clean up, curate, unify, extend and hybridize data into a knowledge domain.
• To express all the data through a unique graph in the context of a specialized Micro Linked Data Cloud for culture and education.
• To connect cultural and educational worlds in a knowledge ecosystem through the development of Hybrid or Extended Ontologies thought for that purpose.
SPECIFIC GOALS
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
Hybrid and extended ontologies to connects worlds
Datasets used
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
TECHNOLOGY - FACETED SEARCHES
The search engine enables aggregated searches by different facets and summarization of results for each successive search.
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
TECHNOLOGY – CONTEXTS OR RELATED INFORMATION
Enriched content and navigation through graphs. We have set several contexts depending on the object or entity that the user is viewing (art work, artist or museum), which offer dynamically generated content.
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
TECHNOLOGY – SEMANTIC CONTENT MANAGEMENT SYSTEM (SemCMS)
The previous entities (pieces of art, artists and museums) are represented on the platform with their specific ontologies thanks to the Semantic Content Management System which allows uploading an OWL file describing the concepts and relations within a particular knowledge domain, and it generates a semantic form with all the classes and properties represented in the OWL file.
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
The main problems we have faced in this projects have been:
• Generating a scalable graph that can potentially integrate any Museum
• Maintaining the datasets and data contained in them
• Developing uses and presentations of those data appropriate to each environment or user group (Semantic Dynamic Publishing)
We think we have shown a possible way to travel and solve this set of problems
INNOVATION IN EDUCATION and CONCLUSIONS Direct advances/ benefits:
• Extending the cultural graph with additional contexts through the connection to other cultural heritage resources of libraries and archives.
• Offering a semantic web publishing service for museums to serve customized semantic webpages with selected data coming from Mismuseos.net.
• Providing the point of view from the educational world to reflect on the necessary research on ontological engineering in cultural data.
• Providing linked data or semantic contexts to third parties, putting your cultural information inside new platforms and spaces.
Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab Piqueras 31, 4ª planta · E-26006 Logroño · T/F (+34) 941 248 905 · [email protected] · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana © RIAM I+L Lab
© RIAM I+L Lab Bilbao-Logroño. T (+34) 941 248 905 · [email protected] · www.gnoss.com powered by
Thank you! RICARDO ALONSO MATURANA @maturanaricardo [email protected]
GNOSS Piqueras 31, 4ª planta, E-26006 Logroño
T/F (+34) 941 248 905
[email protected], www.gnoss.com
Laura Hollink
Damir Juric
Geert-Jan Houben
Martijn Kleppe
Max Kemman
Henri Beunders
Johan Oomen
Jaap Blom
What is written about the main actors in this debate? How
are they visualized?
Has the coverage changed over time?
What are the differences between different media? E.g. in
different newspapers, or newspapers vs. radio bulletins?
How is the political debate
about Nuclear Energy
covered in the Media?
Step 1: Translate Dutch parliamentary debates
into RDF
XML by War in
Parliament project
Government
publications PoliMedia RDF
Step 1: Translate Dutch parliamentary debates
into RDF
Step 2: link media archives to speeches in debate
1: The news item contains the name of the speaking
politician, and is published within a week of the debate.
2: We detected topics + named entities in the debates,
and used those to query the news archives.
Step 3: design, implement and test portal
Step 3: design, implement and test portal
SPARQL endpoint
“All speeches with more than 60 associated news items.”
SELECT ?speech ?no_newsitems {{
SELECT ?speech (COUNT(?news) AS ?no_news_items)
WHERE{
?speech <http://purl.org/linkedpolitics/nl/polivoc#coveredAt> ?news .
}
GROUP BY ?speech }
FILTER (?no_news_items > 60) }
Speech No. of news items
http://purl.org/linkedpolitics/nl/nl.proc.sgd.d.194719480000421.2.20 83
http://purl.org/linkedpolitics/nl/nl.proc.sgd.d.194719480000421.2.22 83
http://purl.org/linkedpolitics/nl/nl.proc.sgd.d.194719480000421.2.26 73
http://purl.org/linkedpolitics/nl/nl.proc.sgd.d.194919500000623.3.22 61
Next generation knowledge management
From “bite sized e-learning”
to next Wikipedia
Laura Kamandulyte-Merfeldiene
Co-Founder
What is
ReCredible?
Next generation platform of knowledge
management. Information visualisation.
What is ReCredible?
Topic maps. Concept cloud as an
alternative to traditional text.
A new way to
experience the
knowledge
Information sharing has led us to
technological advances, more
democracy and intercultural dialog.
But what next?
.
Why should we experience
knowledge in a different way?
RE:think, RE:assure, RE:store, RE:look, RE:create, RE:learn, RE:member, RE:discover. This is simple! This is ReCredible!
Laura Kamandulyte-Merfeldiene
T: +37061231092
Sk: lauravdu
We-Share: a social annotation application that
publishes and retrieves information about educational ICT tools from the Web of Data
Authors: Adolfo Ruiz-Calleja
Guillermo Vega-Gorgojo, Juan I. Asensio-Pérez, Eduardo Gómez-Sánchez, Miguel L. Bote-Lorenzo, Carlos Alario-Hoyos
Current educational ICT tool registries
2
Widely used by educators to discover and select ICT tools for their classrooms
They share data sustainability problems:
– Tool descriptions are hard to create and maintain updated
– Tool descriptions do not contain information about their educational use
– Registries are isolated
• Information cannot be shared
– The cold-start problem
We-Share proposal
3
Sustain a dataset of educational ICT tools published as Linked Open Data
Automatically obtain information from the Web of Data
Enable educators to search and publish Linked Open Data about ICT tools
We-Share:Search interface
We-Share:Tool description
We-Share:Tool review
David GrausMaria-Hendrike Peetz
Maarten de Rijke Daan Odijk Ork de Rooij
University of Amsterdam
entity linking
similarity
https://apps.facebook.com/yourhistory/