Diese Präsentation wurde erfolgreich gemeldet.
Wir verwenden Ihre LinkedIn Profilangaben und Informationen zu Ihren Aktivitäten, um Anzeigen zu personalisieren und Ihnen relevantere Inhalte anzuzeigen. Sie können Ihre Anzeigeneinstellungen jederzeit ändern.
European Data Forum 2014
March 19th - 20th, 2014
Athens, Greece
Vedran Sabol
Know-Center, Austria
*
Annex I - "Description...
• CODE Services
• Semantic enrichment of research papers
• Creating data sets using RDF Data Cube Vocabulary
• Discovery a...
3
CODE Vision
• Vision: establish the foundation for a web-based
commercially oriented ecosystem for Linked Open Data
• Fo...
4
CODE Services
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
5
Semantic Enrichment
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
• Link research papers and the
facts...
6
Creating RDF Data Cubes
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
1.
2.
3.
• Objective: crowed-sou...
7
Discovery and visual analysis in LOD
• Query Wizard and Vis Wizard: designed for IT-laymen
European Data Forum 2014
Athe...
8
Data Marketplace Scenarios
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
9Semantic MindMaps
MindMeister
• Thesaurus editing and sharing
• Presentation
• Extracted PDF structure
• Insights gained ...
10Semantic Research Papers
Mendeley Desktop
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
• Provide anno...
1142-Data
Socialising Research Data
• Observation 1: Open Data Platforms today
• Domain specific provider (e.g. EU digital...
1242-Data
Socialising Research Data
• Observation 3: Open Data are not easy to consume
• No mass market (such as for image...
1342-Data
Data Flea Market
• Survey results: low monetary value, high intrinsic motivation
• Donation based
• High number ...
1442-Data
Key Principles
• Data-centric discussions
• Re-use many existing data sets
• Combine data, visualisations
• Data...
1542-Data
Economic Sustainability
• Customer-to-customer situation
• Long tail of niche topics and transactions
• Transact...
16
42-Data
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
1742-Data
Create Date Centric Questions
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
Embedding data/res...
1842-Data
Answering with Data and Insights
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
• RDF
• SPARQL ...
1942-Data
Bookmark your resources data
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
• Tables, Data Cube...
2042-Data
Summary
European Data Forum 2014
Athens, Greece
March 19th – 20th, 2014
• 2 basic ideas
• Socialising Data
• Dat...
21
European Data Forum 2014
Athens, Greece
Commercially empowered Linked
Open Data Ecosystems in Research
Online: www.code...
22
Links
• 42-data platform: http://42-data.org/
• Annotator Tool: http://code-annotator.know-center.tugraz.at
• Data Extr...
Nächste SlideShare
Wird geladen in …5
×

EDF2014: Vedran Sabol, Head of the Knowledge Visualisation Area, Know-Center, Austria: CODE - Linked Data in Context: Questions Matter

2.490 Aufrufe

Veröffentlicht am

Selected Talk by Vedran Sabol, Head of the Knowledge Visualisation Area, Know-Center, Austria at the European Data Forum 2014, 19 March 2014 in Athens, Greece: CODE - Linked Data in Context: Questions Matter

Veröffentlicht in: Technologie, Bildung
  • Als Erste(r) kommentieren

EDF2014: Vedran Sabol, Head of the Knowledge Visualisation Area, Know-Center, Austria: CODE - Linked Data in Context: Questions Matter

  1. 1. European Data Forum 2014 March 19th - 20th, 2014 Athens, Greece Vedran Sabol Know-Center, Austria * Annex I - "Description of Work" supported by the European Commission under the Seventh Framework Program (FP7) Linked Data in Context: Questions Matter
  2. 2. • CODE Services • Semantic enrichment of research papers • Creating data sets using RDF Data Cube Vocabulary • Discovery and visual analysis in LOD repositories • 3 Application Scenarios • Semantic MindMaps • Semantic Research Papers • 42-Data – data-centric discussion forum and marketplace 2Overview European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  3. 3. 3 CODE Vision • Vision: establish the foundation for a web-based commercially oriented ecosystem for Linked Open Data • Focus: Research Data and Research Publications European Data Forum 2014 Athens, Greece March 19th – 20th, 2014  Linked Science Data Cloud
  4. 4. 4 CODE Services European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  5. 5. 5 Semantic Enrichment European Data Forum 2014 Athens, Greece March 19th – 20th, 2014 • Link research papers and the facts therein to LOD • Extract information from PDFs • Tables, figures, structure, references, named entities • Integration of LOD concepts into papers
  6. 6. 6 Creating RDF Data Cubes European Data Forum 2014 Athens, Greece March 19th – 20th, 2014 1. 2. 3. • Objective: crowed-sourced triplification for statistical data • Semi-automatic creation, storing and merging statistical data • using the RDF Data Cube Vocabulary
  7. 7. 7 Discovery and visual analysis in LOD • Query Wizard and Vis Wizard: designed for IT-laymen European Data Forum 2014 Athens, Greece March 19th – 20th, 2014 1. 2. 3.
  8. 8. 8 Data Marketplace Scenarios European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  9. 9. 9Semantic MindMaps MindMeister • Thesaurus editing and sharing • Presentation • Extracted PDF structure • Insights gained from LOD • Publishing MindMaps as RDF European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  10. 10. 10Semantic Research Papers Mendeley Desktop European Data Forum 2014 Athens, Greece March 19th – 20th, 2014 • Provide annotated PDFs for the Community
  11. 11. 1142-Data Socialising Research Data • Observation 1: Open Data Platforms today • Domain specific provider (e.g. EU digital scoreboard, Eurostats) • Data centred (e.g. data set list/management, Datahub/CKAN)  Great data (but unsocial) • Observation 2: success of the Social Web • Successful web platforms are social: blog, discuss, share, bookmark • People engage with the digital item making it more valuable  Socialising resources as success factor European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  12. 12. 1242-Data Socialising Research Data • Observation 3: Open Data are not easy to consume • No mass market (such as for images or videos) • Socialising around data has to focus on a special group of users and needs (interpretation)  Specialised services for socialising data are necessary • Observation 4: Research Data Properties • Raw data is less of importance for sharing knowledge • Needs interpretation from different points of view (socialisation) • Currently sharing but no socialising in LOD Socialising research data for interpretation and generating insights European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  13. 13. 1342-Data Data Flea Market • Survey results: low monetary value, high intrinsic motivation • Donation based • High number of transactions • between small groups of interested people • on small, aggregated, analysed data sets Data flea market • This leads us to the 42-data platform • data-centric discussion forum and marketplace European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  14. 14. 1442-Data Key Principles • Data-centric discussions • Re-use many existing data sets • Combine data, visualisations • Data discovery • Discovery of data and relationships in the LOD: Query Wizard • Upload/manage own (aggregated) datasets • Bookmark your data and interesting findings European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  15. 15. 1542-Data Economic Sustainability • Customer-to-customer situation • Long tail of niche topics and transactions • Transactions are low value on average • Need a high number of transactions to be sustainable • Valuable micro-transactions • Answers, questions, data sources, data sets, derived insights • Donations (no legal/contract issues) • Non-monetary incentives: social reputation models European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  16. 16. 16 42-Data European Data Forum 2014 Athens, Greece March 19th – 20th, 2014
  17. 17. 1742-Data Create Date Centric Questions European Data Forum 2014 Athens, Greece March 19th – 20th, 2014 Embedding data/resources in questions and answers
  18. 18. 1842-Data Answering with Data and Insights European Data Forum 2014 Athens, Greece March 19th – 20th, 2014 • RDF • SPARQL Queries • RDF Data Cubes (extracted form PDF Papers, Excel…) • Others • Google Spreadsheet • Visualisations: Vis Wizard • Embedding • EU Open Data Portal, Eurostats, Slideshare… Donate
  19. 19. 1942-Data Bookmark your resources data European Data Forum 2014 Athens, Greece March 19th – 20th, 2014 • Tables, Data Cubes, SPARQL Queries, links to data/resources
  20. 20. 2042-Data Summary European Data Forum 2014 Athens, Greece March 19th – 20th, 2014 • 2 basic ideas • Socialising Data • Data Flea Market • Status • Proof of concept • Beta, so expect bugs • Next Steps • Polishing, Bug fixing • Evaluation of economic concept
  21. 21. 21 European Data Forum 2014 Athens, Greece Commercially empowered Linked Open Data Ecosystems in Research Online: www.code-research.eu Twitter: @CODEresearchEU Facebook: CODEresearchEU Thank You! Visit our exhibit March 19th – 20th, 2014
  22. 22. 22 Links • 42-data platform: http://42-data.org/ • Annotator Tool: http://code-annotator.know-center.tugraz.at • Data Extractor Tool: http://zaire.dimis.fim.uni- passau.de:8080/code-server/demo/dataextraction • Query Wizard: http://code.know-center.tugraz.at/search • Visualization Wizard: http://code.know-center.tugraz.at/vis • CODE Homepage: http://code-research.eu/ European Data Forum 2014 Athens, Greece March 19th – 20th, 2014

×