Keynotes/Invited Talks

[1] Applying Machine Learning to Ads Integrity at Facebook. Keynote at the 8th International ACM Web Science Conference 2016, May 2016. [ http ]
[2] Applying Machine Learning to Ads Integrity at Facebook. Keynote at Big Data Technology Summit 2016, February 2016. [ http ]
[3] How to build a data science team. Invited talk at SecurITy 2014, October 2014. [ http ]
[4] Big data & data science @ XING. Invited talk at IIR Technology Praxisforum Big Data & Data Science 2013, November 2013. [ .pdf ]
[5] Big data & data science @ XING. Invited talk at Big Data Success Stories 2013, November 2013.
[6] Data science @ XING. Invited talk at Digital Consumer Business Workshop 2013, September 2013.
[7] Invited talk at big data & data science @ XING. Big Data Minds 2013, September 2013. [ http ]
[8] Invited talk at big data & data science: What is the problem to solve? use case driven technology selection, architecture and solution design. Bitkom Big Data Summit 2013, June 2013. [ http ]
[9] Inivited talk at data science and analysis @ XING. Big Data Management 2013, April 2013. [ .pdf ]

Presentations

2009
07/07/09

Invited Talk at the Business Rules, Extraction, Modelling and Integration Session in the 23rd European Conference on Operational Research (EURO)
Bonn, Germany
Protune: Natural Language for the Specification of Rule based Policies on the Semantic Web

08/06/09

Invited Talk at the Workshop on Privacy and Protection in Web-based Social Networks in conjunction with the 12th International Conference on Artificial Intelligence & Law (ICAIL)
Barcelona, Spain
Semantic Web Policies for Security, Trust Management and Privacy in Social networks

2008
10/04/08

Master and PhD Computer Science and Telecommunication Programme
Universidad Autónoma de Madrid, Madrid, Spain
Realizing Interoperability of E-Learning Repositories

03/04/08

Master and PhD Computer Science and Telecommunication Programme
Universidad Autónoma de Madrid, Madrid, Spain
Introduction to Semantic Web Rules and Policies

21/02/08

TENCompetence Winter School
Innsbruck, Austria
Introduction to Semantic Web Rules and Policies

2007
19/10/07

Intelligent Access to Digital Heritage Conference
Tallinn, Estonia
Intelligent Information and Access Infrastructures

05/09/07

Reasoning Web Summer School
Dresden, Germany
Rule Based Policy Representation and Reasoning on the Semantic Web

20/06/07

6th European Business Rules Conference (EBRC 2007)
Düsseldorf, Germany
Protune: Rule Based Policies on the Semantic Web

15/06/07

IEEE 8th International Policies for Distributed Systems and Networks (POLICY 2007)
Bologna, Italy
Policy-driven negotiation for authorization in the grid

10/05/07

Learning Networks in Practice 2007
Virtual Conference
Trust, Security and Privacy in Learning Networks

24/01/07

TENCompetence Winter School
Innsbruck, Austria
Introduction to the Semantic Web

2006
13/06/06

3rd European Semantic Web Conference (ESWC 2006)
Budva, Montenegro
Semantic web policies - a discussion of requirements and research issues

11/06/06

3rd European Semantic Web Conference (ESWC 2006)
Budva, Montenegro
Tutorial: Semantic web policies - Where are we and what is still missing?

06/06/06

IEEE 7th International Policies for Distributed Systems and Networks (POLICY 2006)
London, Ontario, Canada
A distributed tabling algorithm for rule based policy systems

2005
07/11/05

Semantic Web Policy Workshop, ISWC'05
Galway, Ireland
Policy Based Dynamic Negotiation for Grid Services Authorization

04/06/05

IEEE 6th International Policies for Distributed Systems and Networks (POLICY 2005)
Stockholm, Sweden
Driving and Monitoring Provisional Trust Negotiation with Metapolicies

01/06/05

2nd European Semantic Web Conference (ESWC'05)
Heraklion, Greece
Ontology Based Policy Specification and Management

10/05/05

Workshop on Interoperability of Web-Based Educational Systems
14th International World Wide Web Conference (WWW'05)
Chiba, Japan
Interoperability of Peer-to-Peer Networks: Opening P2P to the rest of the World

2004
07/11/04

Workshop on Trust, Security and Reputation on the Semantic Web
3rd International Semantic Web Conference (ISWC 2004)
Hiroshima, Japan
How to Exploit Ontologies in Trust Negotiation

30/08/04

Workshop on Secure Data Management in a Connected World (SDM'04)
30th International Conference on Very Large Data Bases
Toronto, Canada
PeerTrust: Automated Trust Negotiation for Peers on the Semantic Web

24/08/04

3rd International Conference on Adaptive Hypermedia and Adaptive Web-Based Systems
Eindhoven, Netherlands
PROS: a Personalized Ranking Platform for Web Search

22/05/04

Trust on the Web. Developers Day
Thirteenth International World Wide Web Conference
New York, USA
PeerTrust

18/05/04

2nd Workshop on Semantics in P2P and Grid Computing
Thirteenth International World Wide Web Conference
New York, USA
Trust Negotiation on the Grid

12/05/04

1st European Semantic Web Symposium
Heraklion, Greece
No Registration Needed: How to Use Declarative Policies and Negotiation to Access Sensitive Resources on the Semantic Web

2003
11/11/03 1st LatinAmerican Web Congress
Santiago, Chile
Finding Related Hubs and Authorities
15/09/03 Tribunal de Estudios Avanzados
Universidad Autónoma de Madrid
Madrid, Spain
Finding Hubs for Personalized Search: Different Ranks to Different Users

 

OTHERS

2008
18/04/08 L3S Research Seminar, L3S Research Center
Hannover, Germany
Policy Representation and Reasoning
10/04/08

Research Seminar in Computer Science and Telecommunication
Universidad Autónoma de Madrid, Madrid, Spain
Protune: Rule-Based Policies on the Semantic Web

2007
21/08/07

Pontifícia Universidade Católica do Rio de Janeiro
Rio de Janeiro, Brazil
Protune: Rule Based Policies on the Semantic Web

29/06/07 L3S Research Seminar, L3S Research Center
Hannover, Germany
Development Guidelines
2005
18/11/05 L3S Research Seminar, L3S Research Center
Hannover, Germany
Policy-Driven Negotiations and Explanations on the Semantic Web
24/10/05 CSL Seminar, SRI International
Menlo Park, CA, USA
Policy-Driven Negotiations and Explanations on the Semantic Web
15/09/05

Practices and Principles of Semantic Web Reasoning - Dagstuhl Seminar
Schloss Dagstuhl, Wadern, Germany
REWERSE WG I2: Policy Language, Enforcement, Composition

28/07/05

Reasoning Web 2005
Msida, Malta
Negotiating Trust on the Semantic Web

07/07/05

Dagstuhl Seminar on "Semantic Grid: The Convergence of Technologies"
Schloss Dagstuhl, Wadern, Germany
Policy-Based Negotiation for Grid Service Authorization

10/06/05 Laboratory for Intelligent Information Systems Seminar, Linköping University
Linköping, Sweden
Negotiating Trust and Security on the Semantic Web
27/05/05 ELENA project EU Review
Vienna, Austria
Automated Negotiation of Authentication and Authorization
2004
17/11/04 Learning Lab Lower Saxony Infolunch
Hanover, Germany
Increasing Interoperability in Edutella: Simple Query Interface and Semantic Mappings
24/08/04

The 2nd European Summer School on Ontological Engineering and the Semantic Web (SSSW-2004)
Cercedilla, Madrid
Best Presentation Award
12 Steps to Academic Success

01/03/04

REWERSE kick-off meeting, WG I2
Munich, Germany
Trust Negotiation

25/02/04 Learning Lab Lower Saxony Infolunch
Hanover, Germany
Trust Negotiation
22/01/04 Digital Enterprise Research Institute
Innsbruck, Austria
Trust Negotiation
2003
05/11/03 L3S Research Seminar 2003
Hanover, Germany
Automated Trust Negotiation (ATN)
26/02/03

Learning Lab Lower Saxony Infolunch
Hanover, Germany
Google for Educational Resources

 

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