Presentation that Knowledge Hives gave at the final conference of the SemLib EU FP7 Research4SMEs Project. Highlights our product digi.me in the context of the project deliverables: Pundit and SLDR.

1. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries
digi.me
managing information the Web 3.0 way
Dr. Sebastian Ryszard Kruk, Knowledge Hives sp. z o.o.
14-Dec-2012, Pisa
Thursday, December 20, 12

2. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Outline
• Introduction
• Problem
• Background technology
• digi.me
• Civet
• Integration of SemLib deliverables
• Pundit
• SLDR
• Conclusions
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

3. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Introduction
• Knowledge Hives: Web 3.0 startup spin off from
research on Semantic Digital Libraries
• Team:
• Arkadiusz Kwoska - CEO, Serial Entrepreneur
• Dr. Sebastian R. Kruk - CTO, Researcher and
Innovator
• Wiktor Bachnik - Web 3.0 Developer
• Product: digi.me - information management engine
rebuilt from research results on JeromeDL -
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

4. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Problems
• Social media information overload
• Too many low quality recommendations
• Being unaware of interesting information we have
access to
• Forgetting what we knew
• Privacy of what we gather and share
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

5. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries digi.me
• Redone and improved core of JeromeDL
• Middleware service (REST API)
• Focus on:
• organization, annotation and discovery
• social interactions (sharing)
• privacy control
• Recommendations:
• presenting related content
• clustering items in large boxes
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

6. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Civet
• Answer to the findings from the beta tests of digi.me
• Going beyond simply NLP
• Aiming not only at English texts (EN, PL, DE, FR)
• Texts become RDFa documents with concepts from
vocabularies published as Linked Open Data
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

7. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Civet
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

8. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Integration
• Demo UI exemplifying some middleware capabilities
http://demo.digi.me/
• Pundit uses Civet for entity extraction
• digi.me interfaces with SLDR for SD and CF
recommendations
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

9. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Integration
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

10. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Integration
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

11. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Pundit
• Perfect counterpart for Civet
• Enables users to further annotate document or
improve annotations from Civet
• Integration:
• simple annotation workflow with browser
bookmarklet
• uses Civet for entity extraction
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

12. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Pundit
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

13. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries SLDR
• Recommendation engine for semantic repositories:
• content-based semantic distance
• collaborative filtering
• Integration:
• via SPARQL endpoint
• run as a night batch process
• Work in progress on:
• improving scalability
• linked-metadata semantic distance
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

14. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries SLDR
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

15. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries Conclusions
• SemLib deliverables:
• complete current Knowledge Hives technologies
• are already in demand of our potential customers
• requires further improvements (SLDR) and tighter
integration (Pundit)
• Roadmap:
• two social media showcase demo services
• first PoC deployments with our clients
Public conference 14 Dec 2012, Pisa
Thursday, December 20, 12

16. SEMLIB PROJECT
Semantic Web Tools for Digital Libraries
digi.me
manage your information the Web 3.0 way
Dr. Sebastian Ryszard Kruk
sebastian.kruk@knowledgehives.com
Knowledge Hives sp. z o.o.
http://www.knowledgehives.com
Semantic tools for digital libraries a.k.a. SemLib is a 24th month R&D project supported by EU FP7 Theme: Research for SMEs (no. FP7-
SME-2010-01-262301-SEMLIB) commenced in January 2011. More info at http://www.semlibproject.eu
Thursday, December 20, 12