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Prof. Dr. Christian Bizer

Juniorprofessur für Wirtschaftsinformatik mit dem Schwerpunkt Web-basierte Systeme

Fachbereich Wirtschaftswissenschaft

Institut für Wirtschaftsinformatik

Garystraße 21 — Room 311
14195 Berlin

Phone: +49 (0) (30) 838 55509
Fax: +49 (0) (30) 838 52027

E-mail: chris@bizer.de

Office hours:

Tuesday, 13:00 to 14:00

Open Data Publishing Projects

• DBpedia - Querying Wikipedia like a Database
• Linking Open Data - W3C Community Project
• D2R Server publishing the DBLP Bibliography
• RDF Book Mashup
• Flickr Wrappr

Open Source Software Projects

• D2R Server - Publishing Relational Databases on the Semantic Web
• D2RQ MAP - Treating non-RDF Databases as Virtual RDF Graphs
• Silk - Link Discovery Framework for the Web of Data
• R2R Framework - Translating RDF Data to a Target Vocabulary
• LDIF - Linked Data Integration Framework
• Disco - Hyperdata Browser
• NG4J - Named Graphs API for Jena
• Semantic Web Client Library
• WIQA - Browser and WIQA Framework
• Pubby - A Linked Data Frontend for SPARQL Endpoints
• Marbles - Linked Data Browser
• RDF API for PHP

Other Stuff

• Named Graphs, TriG, TriQL, TriQL.P
• Fresnel Display Vocabulary
• Developers Guide to Semantic Web Toolkits
• Semantic Web Trust and Security Resource Guide

Research visits

• Massachusetts Institute of Technology (MIT), Computer Science and Artificial Intelligence Laboratory (CSAIL), Cambridge, USA (February-March 2005)
• Hewlett-Packard Research Laboratory, Bristol, United Kingdom (February-April 2004)

Current Third-party Funded Research Projects

• LOD2 - Creating Knowledge out of Interlinked Data
• LATC - LOD Around The Clock
• PlanetData

Completed Third-party Funded Research Projects

• DBpedia 2010
• Aletheia
• Berlin SPARQL Benchmark
• InterVal - Knowledge Nets
• Travel Knowledge

Publications and Talks

Google Scholar gives an idea which of my papers are highly cited. DBLP maintains another list of my publications.

2011

• Tom Heath, Christian Bizer: Linked Data: Evolving the Web into a Global Data Space. Synthesis Lectures on the Semantic Web: Theory and Technology,  Morgan & Claypool Publishers, ISBN 978160845431, 2011 (Free HTML version).
• Christian Bizer, Peter Boncz, Michael Brodie and Orri Erling: The Meaningful Use of Big Data: Four Perspectives – Four Challenges. SIGMOD Record Vol. 40, No. 4, pp. 56-60, December 2011.
• Robert Isele, Christian Bizer: Learning Linkage Rules using Genetic Programming. 6th International Workshop on Ontology Matching. Bonn, Germany, October 2011.
• Andreas Schultz, Andrea Matteini, Robert Isele, Christian Bizer, Christian Becker: LDIF - Linked Data Integration Framework. 2nd International Workshop on Consuming Linked Data, Bonn, Germany, October 2011.
• Pablo Mendes, Max Jakob, Andrés García-Silva, Christian Bizer. DBpedia Spotlight: Shedding Light on the Web of Documents. In the Proceedings of the 7th International Conference on Semantic Systems (I-Semantics). Graz, Austria, September 2011.
• Christian Bizer: Evolving the Web into a Global Data Space. Keynote talk at the 28th British National Conference on Databases (BNCOD2011), Manchester, UK, July 2011.
• Christian Bizer: Consuming Linked Data. Invited talk at the Open Knowledge Conference (OKCon 2011), Berlin, Germany, June  2011.
• Robert Isele, Anja Jentzsch, Christian Bizer: Efficient Multidimensional Blocking for Link Discovery without losing Recall. 14th International Workshop on the Web and Databases (WebDB 2011), Athens, Greece, June 2011.
• Andrés García-Silva, Max Jakob, Pablo N. Mendes, Christian Bizer: Multipedia: Enriching DBpedia with Multimedia information. The Sixth International Conference on Knowledge Capture (K-CAP 2011), Banff, Canada, June 2011.
• Christian Bizer: Extending the Web with a global Data Space. Keynote talk at the ESWC Summer School, Kalamaki, Greece, May 2011.
• Christian Bizer, Tom Heath, Tim Berners-Lee, Michael Hausenblas (eds.): Proceedings of the Linked Data on the Web Workshop (LDOW2011), Hyderabad, India, CEUR Workshop Proceedings, ISSN 1613-0073, online CEUR-WS.org/Vol-813/, March 2011.
• Christian Bizer, Tom Heath, Tim Berners-Lee: Linked Data - の仕組み. 情報処理 Joho-Shori Magazine of the Information Processing Society of Japan, Vol.52, No.3, pp. 284-292, March 2011.
• Tom Heath, Christian Bizer: Semantic Annotation and Retrieval: The Web of Data. Book chapter in: John Domingue, Dieter Fensel, James A. Hendler: Handbook of Semantic Web Technologies, Springer, ISBN 3540929126, 2011.

2010

• Christian Bizer, Andreas Schultz: The R2R Framework: Publishing and Discovering Mappings on the Web (Slides). 1st International Workshop on Consuming Linked Data (COLD 2010), Shanghai, China, November 2010.
• Robert Isele, Anja Jentzsch, Christian Bizer: Silk Server - Adding missing Links while consuming Linked Data. 1st International Workshop on Consuming Linked Data (COLD 2010), Shanghai, China, November 2010.
• Christian Bizer: Linked Data. Invited Tutorial: Introduction to the Semantic Web at ISWC 2010, Shanghai, China, November 2010.
• Christian Bizer: Linked Data - Extending the Web with a global public Dataspace. Talk at the Europeana Conference: Deutsches Kulturerbe auf dem Weg in die Europeana, Berlin, Germany, October 2010.
• Anja Jentzsch, Robert Isele, Christian Bizer: Silk - Generating RDF Links while publishing or consuming Linked Data. Poster at the International Semantic Web Conference (ISWC2010), Shanghai, China, November 2010.
• Robert Isele, Andreas Harth, Jürgen Umbrich, Christian Bizer: LDspider: An open-source crawling framework for the Web of Linked Data. Poster at the International Semantic Web Conference (ISWC2010), Shanghai, China, November 2010.
• Christian Becker, Christian Bizer, Michael Erdmann, and Mark Greaves: Extending SMW+ with a Linked Data Integration Framework. Poster at the International Semantic Web Conference (ISWC2010), Shanghai, China, November 2010.
• Christian Bizer: Pay-as-you-go Data Integration on the public Web of Linked Data. Keynote talk at the Future Internet Symposium (FIS2010), Berlin, September 2010.
• Christian Bizer: The Web of Linked Data: A global public Dataspace on the Web (Slides). Keynote talk at the WebDB Workshop 2010, Indianapolis, USA, June 2010.
• Christian Bizer, Christian Becker: Semantische Mashups auf Basis des Linked Data Webs. In: Praxis der Wirtschaftsinformatik, Issue 271, Pages 59-69, 2010.
• Jun Zhao, Christian Bizer, Yolanda Gil, Paolo Missier, Satya Sahoo: Provenance Requirements for the Next Version of RDF (Slides). W3C Workshop — RDF Next Steps, Stanford, USA, June 2010.
• Christian Bizer, Tom Heath, Tim Berners-Lee, Michael Hausenblas (eds.): Proceedings of the Linked Data on the Web Workshop (LDOW2010), Raleigh, North Carolina, USA, April 27, 2010, CEUR Workshop Proceedings, ISSN 1613-0073, online CEUR-WS.org/Vol-628/.
• Christian Bizer: The Web of Linked Data – Architecture and Applications (Slides). Talk at the webinale 2010 Conference, Berlin, Germany, May 2010.
• Rasmus Hahn, Christian Bizer, Christopher Sahnwaldt, Christian Herta, Scott Robinson, Michaela Bürgle, Holger Düwiger, Ulrich Scheel: Faceted Wikipedia Search. 13th International Conference on Business Information Systems (BIS 2010), Berlin, Germany, May 2010.
• Christian Bizer: Overview of Named Graphs. Presentation for the W3C Provenance XG, March, 2010.

2009

• Christian Bizer, Tom Heath, Tim Berners-Lee: Linked Data - The Story So Far. In: International Journal on Semantic Web & Information Systems, Vol. 5, Issue 3, Pages 1-22, 2009.
• Christian Bizer: The Emerging Web of Linked Data. IEEE Intelligent Systems, September/October 2009, 24(5):87-92, 2009.
• Christian Bizer, Jens Lehmann, Georgi Kobilarov, Sören Auer, Christian Becker, Richard Cyganiak, Sebastian Hellmann: DBpedia - A Crystallization Point for the Web of Data. Journal of Web Semantics: Science, Services and Agents on the World Wide Web, Vol. 7, Pages 154–165, 2009.
• Christian Bizer: The Emerging Web of Linked Data. Keynote talk at the I-Know / I-Semantics conference, Graz, Austria, September 2009.
• Christian Becker, Christian Bizer: Exploring the Geospacial Semantic Web with DBpedia Mobile.  Journal of Web Semantics: Science, Services and Agents on the World Wide Web,  Vol. 7, Pages 278–286, 2009.
• Julius Volz, Christian Bizer, Martin Gaedke, Georgi Kobilarov: Discovering and Maintaining Links on the Web of Data (Slides). International Semantic Web Conference (ISWC2009), Westfields, USA, October 2009.

• Olaf Hartig, Christian Bizer, and Johann-Christoph Freytag: Executing SPARQL Queries over the Web of Linked Data. International Semantic Web Conference (ISWC2009), Westfields, USA, October 2009.

• Christian Bizer: The Emerging Web of Linked Data. Invited talk at SRI international, Menlo Park, USA, July 2009.
• Christian Bizer, Tom Heath, Tim Berners-Lee, Kingsley Idehen (eds.): Proceedings of the WWW2009 Workshop on Linked Data on the Web, Madrid, Spain, April 20, 2009, CEUR Workshop Proceedings, ISSN 1613-0073, online CEUR-WS.org/Vol-538/
• Georgi Kobilarov, Tom Scott, Yves Raimond, Silver Oliver, Chris Sizemore, Michael Smethurst, Christian Bizer, Robert Lee: Media Meets Semantic Web - How the BBC Uses DBpedia and Linked Data to Make Conections. European Semantic Web Conference (ESWC2009), Crete, June 2009 (In-Use Track Best Paper Award).

• Sören Auer, Christian Bizer, Gunnar Aastrand Grimnes (eds.): Proceedings of the ESWC'09 Workshop on Scripting and Development for the Semantic Web. ISSN 1613-0073, online CEUR-WS.org/Vol-449/, 2009.  

• Christian Bizer, Tom Heath, Denny Vrandecic: Semantics on the Web. Invited talk at Dagstuhl Perspectives Workshop: Semantic Web Reflections and Future Directions, Dagstuhl, July 2009.
• Eugenio Tacchini, Andreas Schultz, Christian Bizer: Experiments with Wikipedia Cross-Language Data Fusion. 5th Workshop on Scripting and Development for the Semantic Web (SFSW2009), Crete, June 2009.
• Christian Bizer, Andreas Schultz: The Berlin SPARQL Benchmark. In: International Journal on Semantic Web & Information Systems, Vol. 5, Issue 2, Pages 1-24, 2009.
• Christian Bizer: Linking Open Data - An Incubator for the Web of Data. Invited talk at the 20 years of WWW celebration at CERN, Switzerland, March 2009.
• Georgi Kobilarov, Chris Bizer, Sören Auer, Jens Lehmann: DBpedia – A Linked Data Hub and Data Source for Web Applications and Enterprises (Slides).  18th International World Wide Web Conference, Developers Track, Madrid, Spain, April 2009.
• Julius Volz, Christian Bizer, Martin Gaedke and Georgi Kobilarov: Silk – A Link Discovery Framework for the Web of Data. 2nd Workshop about Linked Data on the Web (LDOW2009),  Madrid, Spain, April 2009.
• Anja Jentzsch, Oktie Hassanzadeh, Chris Bizer, Bo Andersson and Susie Stephens: Enabling Tailored Therapeutics with Linked Data. 2nd Workshop about Linked Data on the Web (LDOW2009),  Madrid, Spain, April 2009.
• Christian Bizer, Richard Cyganiak: Quality-driven information filtering using the WIQA policy framework. Journal of Web Semantics: Science, Services and Agents on the World Wide Web, Volume 7, Issue 1, January 2009, Pages 1-10.
• Sören Auer, Jens Lehmann, Christian Bizer: Semantische Mashups auf Basis Vernetzter Daten. Book chaper in: Blumauer, Pellegrini: Social Semantic Web: Web 2.0 - Was nun?, Springer, Berlin, ISBN 978-3540722151, 2009.

2008

• Chrisitan Bizer, Andreas Schultz: Benchmarking the Performance of Storage Systems that expose SPARQL Endpoints. In Proceedings of the 4th International Workshop on Scalable Semantic Web knowledge Base Systems (SSWS2008), Karlsruhe, Germany, October 2008.
• Christian Bizer, Anupam Joshi: Proceedings of the Poster and Demonstration Session at the 7th International Semantic Web Conference (ISWC2008), Karlsruhe, Germany, October 2008.
• Christian Becker, Chrisitan Bizer: DBpedia Mobile - A Location-Aware Semantic Web Client (Slides). Semantic Web Challenge at ISWC 2008, Karlsruhe, Germany, October 2008.
• Christian Bizer: Linking Open Drug Data. Talk at the ISWC 2008 tutorial on Semantic Web for Health Care and Life Sciences,  Karlsruhe, Germany, October 2008.
• Christian Bizer, Christian Becker, Georgi Kobilarov: DBpedia - An Interlinking-Hub in the Web of Data. Talk at the BBC, London, UK, September 2008.
• Christian Bizer: The Berlin SPARQL Benchmark. Talk at Lilly, Indianapolis, USA, August 2008.
• Christian Bizer: Quality-Driven Information Filtering in the Context of Web-Based Information Systems. Talk at STI International Off-Site, Tenerife, Spain, May 2008.
• Christian Bizer, Sören Auer, Gunnar Aastrand Grimnes, Tom Heath (eds.): Proceedings of the 4th Workshop on Scripting for the Semantic Web, Tenerife, Spain, June 02, 2008, CEUR Workshop Proceedings, ISSN 1613-0073, online CEUR-WS.org/Vol-368/.
• Christian Bizer: The Web of Linked Data. Talk at bdigital - Global Congress, Barcelona, Spain, May 2008.
• Christian Bizer, Tom Heath, Tim Berners-Lee: Linked Data: Principles and State of the Art. 17th World Wide Web Conference (WWW2008), W3C track,  Beijing, China, April 2008.
• Christian Becker, Christian Bizer: DBpedia Mobile: A Location-Enabled Linked Data Browser. 1st Workshop about Linked Data on the Web (LDOW2008),  Beijing, China, April 2008.
• Christian Bizer, Tom Heath, Kingsley Idehen, Tim Berners-Lee (eds.): Proceedings of the Linked Data on the Web Workshop, Beijing, China, April 22, 2008, CEUR Workshop Proceedings, ISSN 1613-0073, online CEUR-WS.org/Vol-369/.  
• Christian Bizer: Quality-Driven Information Filtering. VDM Verlag Dr. Müller, ISBN 978-3-8364-2232-1, 2008
  (print version of my dissertation, buy at Amazon)

2007

• Sören Auer, Christian Bizer, Georgi Kobilarov, Jens Lehmann, Richard Cyganiak, Zachary Ives: DBpedia: A Nucleus for a Web of Open Data. 6th International Semantic Web Conference (ISWC 2007), Busan, Korea, November 2007.
• Christian Bizer, Richard Cyganiak: D2RQ - Lessons Learned (Slides). Position paper at the W3C Workshop on RDF Access to Relational Databases, Cambridge, USA, October 2007.
• Christian Bizer, Richard Cyganiak, Tom Heath: How to publish Linked Data on the Web (tutorial), July 2007.
• Chrstian Bizer: Linked Data, DBpedia and D2R Server - Building Blocks for the Web of Data. Talk at the research seminar Neue Entwicklungen im Datenbankbereich und in der Bioinformatik, Humboldt-Universität zu Berlin, Germany, June 2007.
• Christian Bizer, Tom Heath, Danny Ayers, Yves Raimond: Interlinking Open Data on the Web (Poster). Poster at 4th European Semantic Web Conference (ESWC2007), Innsbruck, Austria, June 2007.
• Sören Auer, Christian Bizer, Tom Heath, Gunnar Aastrand Grimnes (eds.): Proceedings of the ESWC'07 Workshop on Scripting for the Semantic Web. ISSN 1613-0073, online CEUR-WS.org/Vol-248/.
• Christian Bizer, Richard Cyganiak, Tobias Gauß: The RDF Book Mashup: From Web APIs to a Web of Data (Slides). 3rd Workshop on Scripting for the Semantic Web (SFSW2007), Innsbruck, Austria, June 2007
• Sören Auer,  Christian Bizer, Claudia Müller, Anna Zhdanova: Proceedings of 1st Conference on Social Semantic Web. Co-located with SABRE, Leipzig, 24.-28. September, 2007. To appear in Volume P-113 of GI-Edition - Lecture Notes in Informatics (LNI). Bonner Köllen Verlag, ISSN 1617-5468, ISBN 978-3-88579-207-9. 
• Christian Bizer, Sören Auer, Richard Cyganiak, Georgi Kobilarov: DBpedia - Querying Wikipedia like a Database (Slides). 16th International World Wide Web Conference (WWW2007), Banff, Canada, May 2007.
• Christian Bizer: The Linking Open Data W3C SWEO Community Project. Talk at the Linked Data BOF at the 16th International World Wide Web Conference (WWW2007), Banff, Canada, May 2007.
• Christian Bizer: Quality-Driven Information Filtering in the Context of Web-Based Information Systems (Official download). Dissertation, Berlin, Germany, March 2007.
• Christian Bizer: Turning the Web into a Database. Disputation talk at Freie Universität Berlin, Germany, February 2007.

2006

• Emmanuel Pietriga, Christian Bizer, David Karger, Ryan Lee: Fresnel - A Browser-Independent Presentation Vocabulary for RDF (Slides, Video). 5th International Semantic Web Conference, Athens, USA, November 2006.
• Christian Bizer, Richard Cyganiak: D2R Server - Publishing Relational Databases on the Semantic Web (Poster). Poster at the 5th International Semantic Web Conference, Athens, USA, November 2006.
• Christian Bizer, Sören Auer, Libby Miller (eds.): Proceedings of the ESWC'06
  Workshop on Scripting for the Semantic Web. ISSN 1613-0073, online CEUR-WS.org/Vol-181/.
• Christian Bizer, Daniel Westphal: Update on Semantic Web Toolkits for Scripting Languages. 2nd Workshop on Scripting for the Semantic Web (SFSW2006), Budva, Montenegro, June 2006.
• Christian Bizer, Richard Cyganiak: D2R-Server - Publishing Relational Databases on the Web as SPARQL-Endpoints (Slides). 15th International World Wide Web Conference (WWW2006), Edinburgh, Scotland, May 2006.
• Robert Tolksdorf, Malgorzata Mochol, Ralf Heese, Rainer Eckstein, Radoslaw Oldakowski, Christian Bizer: Semantic-Web-Technologien im Arbeitsvermittlungsprozess. Wirtschaftsinformatik, Heft 1/2006: Internetökonomie.

2005

• Christian Bizer, Richard Cyganiak, Tobias Gauss, and Oliver Maresch: The TriQL.P Browser: Filtering Information using Context-, Content- and Rating-Based Trust Policies. Semantic Web and Policy Workshop at the 4th International Semantic Web Conference, Galway, Ireland, November 2005.
• Christian Bizer, Ryan Lee, Emmanuel Pietriga: Fresnel - A Browser-Independent Presentation Vocabulary for RDF. End User Semantic Web Interaction Workshop at the 4th International Semantic Web Conference, Galway, Ireland, November 2005.
• Radoslaw Oldakowski, Christian Bizer: SemMF: A Framework for Calculating Semantic Similarity of Objects Represented as RDF Graphs (Poster). 4th International Semantic Web Conference, Galway, Ireland, November 2005.
• Jeremy Carroll, Christian Bizer, Patrick Hayes, Patrick Stickler: Named Graphs. Journal of Web Semantics, Vol. 3, Issue 4, p. 247-267, 2005.
• Sören Auer, Christian Bizer, Libby Miller (eds.): Scripting for the Semantic Web 2005. Proceedings of the 1st Intl. Workshop Scripting for the Semantic Web (SFSW'05), CEUR Workshop Proceedings, ISSN 1613-0073, online CEUR-WS.org/Vol-135/, Heraklion, Greece, May 2005.
• Radoslaw Oldakowski, Christian Bizer, Daniel Westphal: RAP: RDF API for PHP. Workshop on Scripting for the Semantic Web (SFSW 2005) at 2nd European Semantic Web Conference (ESWC 2005), Heraklion, Greece, May 2005.
• Jeremy Carroll, Christian Bizer, Patrick Hayes, Patrick Stickler: Named Graphs, Provenance and Trust. The Fourteenth International World Wide Web Conference (WWW2005), Chiba, Japan, May 2005.
• Christian Bizer, Richard Cyganiak, Rowland Watkins: NG4J – Named Graphs API for Jena (Poster). 2nd European Semantic Web Conference (ESWC 2005), Heraklion, Greece, May 2005.
• Christian Bizer: Named Graphs meet SPARQL. Talk at W3C Semantic Web Interest Group Meeting. Boston, March 2005.
• Christian Bizer, Ralf Heese, Malgorzata Mochol, Radoslaw Oldakowski, Robert Tolksdorf, Rainer Eckstein: The Impact of Semantic Web Technologies on Job Recruitment Processes. 7. Internationale Tagung Wirtschaftsinformatik (WI2005), Bamberg, Germany, February 2005.

2004

• Christian Bizer, Andy Seaborne: D2RQ -Treating Non-RDF Databases as Virtual RDF Graphs (Poster). 3rd International Semantic Web Conference (ISWC2004), Hiroshima, Japan, November 2004.
• Jeremy Carroll, Christian Bizer, Patrick Hayes, Patrick Stickler: Semantic Web Publishing using Named Graphs. Workshop on Trust, Security, and Reputation on the Semantic Web at the 3rd International Semantic Web Conference (ISWC2004), Hiroshima, Japan, November 2004.
• Christian Bizer, Radoslaw Oldakowski: Using Context- and Content-Based Trust Policies on the Semantic Web. (Poster) at The Thirteenth International World Wide Web Conference (WWW2004), New York, May 2004.
• Jeremy Carroll, Christian Bizer: The Semantic Web Trust Layer. Developers Day Talk at The Thirteenth International World Wide Web Conference (WWW2004), New York, May 2004.
• Jeremy Carroll, Christian Bizer, Patrick Hayes, Patrick Stickler: Named Graphs, Provenance and Trust. Hewlett Packard Labs Technical Report, HPL-2004-57, May 2004.
• Robert Tolksdorf, Christian Bizer, Rainer Eckstein, Ralf Heese: Trustable B2C Markets on the Semantic Web. In: International Journal of Computer Systems Science & Engineering, Vol 19, No 3, p. 199-206, May 2004.
• Christian Bizer, Jeremy Carroll: Modelling Context Using Named Graphs. W3C Semantic Web Interest Group Meeting. Cannes, France, March 2004.

2003

• Robert Tolksdorf, Christian Bizer, Rainer Eckstein, Ralf Heese: Business to Consumer Markets on the Semantic Web. In: On The Move to Meaningful Internet Systems, OTM 2003-WMS, Springer LNCS 2889, pages 816-828, Catania, Italy, November 2003.
• Christian Bizer: D2R MAP - A Database to RDF Mapping Language. The Twelfth International World Wide Web Conference (WWW2003), Budapest, Hungary, May 2003.
• Robert Tolksdorf, Christian Bizer, Ralf Heese: A Web Service Market Model based on Dependencies. The Twelfth International World Wide Web Conference (WWW2003), Budapest, Hungary, May 2003.
• Christian Bizer: Bausteine einer Vertrauens- und Sicherheitsinfrastruktur für das Semantic Web. XML-Technologien für Middleware Middleware für XML-Anwendungen (XMIDX 2003), Berlin, February 2003.
• Christian Bizer: Design von Reputationssystemen für online Communities. 4. Paderborner Frühjahrstagung Modelle im E-Business, Paderborn, April 2002.

Conference and Workshop Organization

Program Committees and Reviewing for Scientific Journals

• 21st World Wide Web Conference (WWW2012), April 2012, Lyon, France
• Journal on Data Semantics
• Apps für Deutschland - Open Data Wettbewerb, March 2012, Hannover, Germany
• 10th International Semantic Web Conference (ISWC 2011), October 2011, Bonn, Germany

• 2nd International Workshop on Consuming Linked Data (COLD2011), October 2011, Bonn, Germany

• 6th International Workshop on Ontology Matching (OM-2011), October 2011, Bonn, Germany

• International Conference on Theory and Practice of Digital Libraries (TPDL2011), September 2011, Berlin, Germany
• 3rd International Conference on Web Science (WebSci2011), June 2011, Koblenz, Germany
• 20th World Wide Web Conference (WWW2011), March 2011, Hyderabad, India

• 1st International Workshop on Usage Analysis and the Web of Data (USEWOD2011), March 2011, Hyderabad, India

• 1st International Workshop on Linked Web Data Management (LWDM 2011), March, 2011, Uppsala, Sweden.

• Artificial Intelligence
• Briefings in Bioinformatics
• International Journal On Semantic Web and Information Systems
• 8th Extended Semantic Web Conference (ESWC2011), May 2011, Heraklion, Greece
• 9th International Semantic Web Conference (ISWC2010), Reviewing for scientific track and in-use track, November 2010, Shanghai, China
• 1st Workshop on Consuming Linked Data (COLD2010), November 2010, Shanghai, China
• W3C Workshop on RDF 2.0, June 2010, San Francisco, USA
• 13th International Workshop on the Web and Databases (WebDB2010), June 2010, Indianapolis, USA
• Journal of Multimedia Tools and Applications
• 3rd International Provanance and Annotation Workshop (IPAW2010), June 2010, Troy, USA
• 2nd Workshop on Trust and Privacy on the Social and Semantic Web (SPOT2010), May 2010, Heraklion, Greece
• 19th Wolrd Wide Web Conference (WWW2010), April 2010, Raleigh, USA
• Web Science Conference (WebSci2010),  April 2010, Raleigh, USA
• Journal of Computer Science and Technology (JCST)
• IEEE Internet Computing
• IEEE Transactions on Knowledge and Data Engineering
• ACM Transactions on Internet Technology (TOIT)
• ACM Transactions on the Web (TWEB)
• AAAI Spring Symposium on Linked Data Meets Artificial Intelligence, March 2010, Stanford, USA
• 24th AAAI Conference on Artificial Intelligence (AAAI-10)
• 2nd Social Data on the Web Workshop (SDoW2009), October 2009, Washington DC, USA
• 18th Wolrd Wide Web Conference (WWW2009), April 2009, Madrid, Spain
• 1st International Workshop on Motivation and Incentives on the Web, April 2009, Madrid, Spain
• Journal of Web Semantics - Special Issue on “The Web of Data”.
• 6th Annual European Semantic Web Conference (ESWC2009), May 2009, Heraklion, Greece
• Trust and Privacy on the Social and Semantic Web (SPOT2009), May 2009, Heraklion, Greece
• Workshop on Data Integration through Semantic Technology (DIST2008), December 2008, Bangkok, Thailand
• 1st Workshop on Social Data on the Web (SDoW2008), October 2008, Karlsruhe, Germany
• Workshop on Incentives for the Semantic Web (INSEMTIVE 2008), October 2008, Karlsruhe, Germany
• 3rd International ExpertFinder Workshop (PICKME2008), October 2008, Karlsruhe, Germany
• International Semantic Web Conference - Doctoral Consortium (ISWC2008-DC), October 2008, Karlsruhe, Germany
• International Conference on Dublin Core and Metadata Applications (DC-2008), September 2008, Berlin, Germany
• 1st International Workshop on Identity and Reference on the Semantic Web (IRSW2008), June 2008, Tenerife, Spain  

• 17th International World Wide Web Conference (WWW2008), Developers Track, April 2008, Beijing, China

• Semantic Web User Interaction Workshop at CHI 2008, April 2008, Florence, Italy
• First International Workshop on Secure Semantic Web (SSW'08) in conjunction with
  the 24th International Conference on Data Engineering (ICDE'08), April 2008, Cancun, México
• Semantic Web Technology in Business Information Systems at the Multikonferenz
  Wirtschaftsinformatik 2008 (MKWI 2008), February 2008, Munich, Germany
• Journal of Web Semantics. Special Issue on Policy.
• 6th International Semantic Web Conference (ISWC 2007) - In-Use Track, November 2007, Busan, Korea
• 2nd International Workshop on Finding Experts on the Web with Semantics, November 2007, Busan, Korea
• W3C Workshop on RDF Access to Relational Databases, October 2007, Boston, USA
• IEEE Multi-Conference on Systems and Control (MSC 2007), October 2007, Singapore
• <XMLT 2007> XML Tage in Berlin 2007, September 2007, Berlin, Germany
• 3rd International Conference on Semantic Technologies (I-SEMANTICS '07), September 2007, Graz, Austria
• 4th European Semantic Web Conference (ESWC 2007) - Demonstrations, June 2007, Innsbruck, Austria
• IEEE Workshop on Policies for Distributed Systems and Networks (Policy 2007), June 2007, Bologna, Italy
• Making Semantics Work For Business Workshop (MSWFB), June 2007, Vienna, Austria
• 16th International World Wide Web Conference (WWW2007) - Developers Track, May 2007, Banff, Canada
• 1st International Workshop on Semantic-enhanced Multimedia Presentation Systems (SEMPS), in conjunction with SAMT 2006, December 2006, Athens, Greece
• 3rd International Semantic Web User Interaction Workshop (SWUI 2006), in conjunction with ISWC 2006, November 2006, Athens, USA
• 2nd International Semantic Web Policy Workshop (SWPW'06), in conjunction with ISWC 2006, November 2006, Athens, USA
• 1st International Workshop on Applications and Business Aspects of the Semantic Web (SEBIZ 2006), in conjunction with ISWC 2006, November 2006, Athens, USA
• 2nd Workshop on Semantic Wikis: WibKE2006: Wiki-based Knowledge Engineering in conjunction with the 2nd International Symposium on Wikis, August 2006, Odense, Denmark
• <XMLT 2006> XML Tage in Berlin 2006, September 2006, Berlin, Germany
• 1st International Workshop on Semantic Technologies in Collaborative Applications STICA 06, June 2006, Manchester, U.K.
• First International Workshop on Ontologizing Industrial Standards (OIS 2006), colocated with ER2006, November 2006, Tucson, USA
• Models of Trust for the Web (MTW'06), colocated with WWW 2006, May 23-26, 2006, Edinburgh, Scotland
• Security, Privacy, and Trust in Web Services, colocated with DAIS2006, June 13-16, 2006, Bologna, Italy
• Semantic Web Case Studies and Best Practices for eBusiness (SWCASE05), colocated with ISWC 2005, November 2005, Galway, Ireland
• <BXML 2005> Berliner XML Tage 2005, September 2005, Berlin, Germany
• Workshop on Trust, Security and Reputation on the Semantic Web, colocated with ISWC 2004, November 2004, Hiroshima, Japan

Teaching

• Lecture: Data Mining, Universität Mannheim (HWS2011)
• Lecture: Wirtschaftsinformatik für Wirtschaftspädagogen, Universität Mannheim (HWS2011)
• Lecture: Systementwicklung (SS11)
• Lecture: Wirtschaftsinformatik für Wirtschaftwissenschaftler  (WS10/11)
• Lecture: Systementwicklung (SS10)
• Lecture: Wirtschaftsinformatik für Wirtschaftwissenschaftler  (WS09/10)
• Summer School: IEEE International Summer School on Semantic Computing. Berkeley, California, July 2009.
• Lecture: Systementwicklung (SS09)
• Tutorial: Evaluation of Semantic Web Technologies. ESWC, Crete, June 2009.
• Lecture: Modul Information Management. MIM am Center for International Studies, Minsk, Belarus.
• Lecture: Wirtschaftsinformatik für Wirtschaftwissenschaftler  (WS08/09)
• Tutorial: How to publish Linked Data on the Web. ISWC, Karlsruhe, November 2008.
• Lecture: Systementwicklung (SS08)
• Lecture: Wirtschaftsinformatik für Wirtschaftwissenschaftler  (WS07/08)
• Exercise: Web Programming (SS07)
• Seminar: Wirtschaftsinformatik (SS 07)
• Lecture/Excercise: Systementwicklung (WS 06/07)
• Excercise: Projektübung Wirtschaftsinformatik (SS 06)
• Seminar: Data Mining (WS 05/06)
• Project: IT-Beratungsprojekt (WS 05/06)
• Exercise: E-Business - Entwicklung Web-basierter Anwendungssysteme (SS 05)
• Seminar: Information Systems (SS05)
• Exercise: Grundstudium Wirtschaftsinformatik (WS 04/05)
• Seminar: Information Management at MCEE, Minsk, Belarus (WS 04/05)
• Exercise: Grundstudium Wirtschaftsinformatik (SS 04)
• Exercise: E-Business - Entwicklung Web-basierter Anwendungssysteme (SS 03)
• Exercise: Grundstudium Wirtschaftsinformatik (SS 03)
• Project: IT-Beratungsprojekt mit F3 Multimedia (WS 01/02)
• Exercise: E-Business - Entwicklung Web-basierter Anwendungssysteme (SS 02)
• Seminar: E-Business (WS 01/02)
• Exercise: Datenmodellierung und Datenbanksysteme (WS 01/02)
• Seminar: Entwicklung Web-basierter Anwendungssysteme (SS 01)

Industrial Work Experience

• DIALEKT CeDiS, Berlin, Germany
• Siemens, Johannesburg, South Africa
• Siemens, Berlin, Germany
• DASA, Friedrichshafen, Germany
• Dornier, Friedrichshafen, Germany

FOAF Self-Description

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