LinkedUp Veni Shortlist Presentations

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?
2LinkedUp 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

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

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 objective
Make 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.

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 · gnoss@gnoss.com · www.gnoss.com Ricardo Alonso Maturana © RIAM I+L Lab
Ricardo Alonso Maturana
© RIAM I+L Lab
© RIAM I+L LabBilbao-Logroño. T (+34) 941 248 905 · gnoss@gnoss.com · www.gnoss.com powered by
Mismuseos.net: Art After Technology
(putting cultural data to work)
Website: www.mismuseos.net

© RIAM I+L Lab
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.

© RIAM I+L Lab
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

© RIAM I+L Lab
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

© RIAM I+L Lab
Hybrid and extended ontologies to connects worlds
Datasets used

© RIAM I+L Lab
TECHNOLOGY -
FACETED SEARCHES
The search engine
enables aggregated
searches by different
facets and
summarization of results
for each successive
search.

© RIAM I+L Lab
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.

© RIAM I+L Lab
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.

© RIAM I+L Lab
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.

© RIAM I+L Lab
Thank you!
RICARDO ALONSO MATURANA
@maturanaricardo
riam@gnoss.com
GNOSS
Piqueras 31, 4ª planta, E-26006 Logroño
T/F (+34) 941 248 905
gnoss@gnoss.com, 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

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

Next generation
knowledge management
From “bite sized e-learning”
to next Wikipedia
Laura Kamandulyte-Merfeldiene
Co-Founder
laura@recredible.com

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
laura@recredible.com
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

David GrausMaria-Hendrike Peetz
Maarten de Rijke Daan Odijk Ork de Rooij
University of Amsterdam

https://apps.facebook.com/yourhistory/

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