Program Chairs

• Philipp Cimiano, University of Bielefeld, DE
• Axel Polleres, Siemens AG, AT

Research Track: Ontologies

Chairs

• Chiara Ghidini, FBK, IT
• Dimitris Plexousakis, University of Crete and FORTH-ICS, GR

Research Track: Reasoning

Chairs

• Giovambattista Ianni, Universitá della Calabria, IT
• Markus Kroetzsch, University of Oxford, UK

Research Track: Semantic Data Management

Chairs

• Claudio Gutierrez, University of Chile, CL
• Andreas Harth, Karlsruhe Institute of Technology, DE

Research Track: Linked Open Data

Chairs

• Sören Auer, Chemnitz University of Technology, DE
• Juan Sequeda, University of Texas at Austin, US

Research Track: Social Web and Web Science

Chairs

• Fabien Gandon, INRIA, FR
• Matthew Rowe, KMi, The Open University, UK

Research Track: Services, Processes and Cloud Computing

Chairs

• Matthias Klusch, DFKI, DE
• Carlos Pedrinaci, The Open University, UK

Research Track: Natural Language Processing and Information Retrieval

Chairs

• Paul Buitelaar, Digital Enterprise Research Institute, IE
• Johanna Völker, University of Mannheim, DE

Research Track: Mobile and Sensor Web

Chairs

• Alasdair J G Gray, University of Manchester, UK
• Kerry Taylor, CSIRO ICT Centre, AU

Research Track: Machine Learning

Chairs

• Claudia d'Amato, University of Bari, IT
• Volker Tresp, Siemens AG, DE

Special Track: EGovernment: Using Semantics for Promoting Interoperability in the Public Sector

Chairs

• Asunción Gómez-Pérez, Universidad Politecnica de Madrid, ES
• Vassilios Peristeras, European Commission, EU

Special Track: Digital Libraries and Cultural Heritage

Chairs

• Antoine Isaac, Europeana / Vrije Universiteit Amsterdam, NL
• Vivien Petras, Humboldt Universität zu Berlin, DE

Special Track: EU Project Networking

Chairs

• Lyndon Nixon, STI Research, Austria-AT

In-use & Industrial Track

Chairs

• Philippe Cudré-Mauroux, eXascale Infolab, University of Fribourg, Switzerland, Switzerland-CH
• Yves Raimond, BBC, United Kingdom-UK

Members (all tracks)

• Fabian Abel, TU Delft, NL
• Sudhir Agarwal, Karlsruhe Institute of Technology, DE
• Harith Alani, The Open University, UK
• Dean Allemang, TopQuadrant Inc, US
• José Luis Ambite, University of Southern California, US
• Sofia Angeletou, British Broadcasting Corporation, UK
• Grigoris Antoniou, University of Huddersfield, UK
• Dimitris Apostolou, University of Piraeus, GR
• Lora Aroyo, Vrije Universiteit Amsterdam, NL
• Sören Auer, University of Leipzig, DE
• Marie-Aude Aufaure, Ecole Centrale Paris, FR
• Nathalie Aussenac-Gilles, Insitute des Recherche en Informatique de Toulouse, FR
• Daniel Gayo Avello, University of Oviedo, ES
• Reza B'Far, Oracle Corporation, US
• Franz Baader, Technische Universität Dresden, DE
• Bruno Bachimont, Université de Technologie de Compiègne, FR
• Thomas Baker, DCMI Ltd, US
• Jie Bao, Samsung Information System America, US
• Chitta Baral, Arizona State University, UK
• Payam Barnaghi, University of Surrey, UK
• Roberto Basili, Università Tor Vergata, IT
• John Bateman, Universität Bremen, DE
• Sean Bechhofer, University of Manchester, UK
• Zohra Bellahsene, Université Montpellier 2, FR
• Paolo Bellavista, University of Bologna, IT
• Bettina Berendt, Katholieke Universiteit. Leuven, BE
• Sonia Bergamaschi, Universita di Modena e Reggio Emilia, IT
• Luis Bermudez, Open Geospatial Consortium, US
• Leopoldo Bertossi, Carleton University, CA
• Christian Bizer, Freie Universität Berlin, DE
• Stephan Bloehdorn, Karlsruhe Institute of Technology, DE
• Eva Blomqvist, Linköping University, Sweden-SE
• Andreas Blumauer, Semantic Web Company, AT
• Uldis Bojars, Institute of Mathematics and Computer Science, University of Latvia, LV
• Piero Bonatti, University of Naples Federico II, IT
• Francesco Bonchi, Yahoo! Research, ES
• Philippe Bonnet, IT University of Copenhagen, DK
• Kalina Bontcheva, University of Sheffield, United UK
• Alex Borgida, Rutgers University, US
• Stefano Borgo, Laboratory for Applied Ontology, IT
• Johan Bos, University of Groningen, NL
• Cecile Bothorel, Telecom Bretagne, FR
• Paolo Bouquet, University of Trento, IT
• Karin Breitman, Pontifícia Universidade Católica do Rio de Janeiro, BR
• Christopher Brewster, Aston University, UK
• Dan Brickley, Institute of Computer Science - FORTH', GR
• Boyan Brodaric, Geological Survey of Canada, CA
• François Bry, Universität München, DE
• Liliana Cabral, The Open University, UK
• Andrea Calì, University of London, UK
• Donatella Castelli, Laboratory for Applied Ontology, IT
• Ciro Cattuto, ISI Fundation, IT
• Irene Celino, CEFRIEL, IT
• Stefano Ceri, Politecnico di Milano, IT
• Yannis Charalabidis, University of Aegean, GR
• Vinay Chaudhri, SRI International, US
• Christian Chiarcos, Universität Potsdam, DE
• Kendall Clark, Clark & Parsia LLC, US
• Michael Compton, CSIRO, AU
• Mariano Consens, University of Toronto, CA
• Bonaventura Coppola, IBM Research, US
• Oscar Corcho, Universidad Politécnica de Madrid, ES
• Paulo Costa, George Mason University, US
• Isabel Cruz, University of Illinois at Chicago, US
• Carlo Curino, Yahoo! Research, US
• Richard Cyganiak, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE
• Mathieu D'Aquin, The Open University, UK
• Souripriya Das, Oracle, US
• Frithjof Dau, SAP, DE
• Pieter De Leenheer, Vrije Universiteit Amsterdam, NL & Collibra nv/sa, BE
• Gerard De Melo, International Computer Science Institute Berkeley, USA
• David De Roure, University of Oxford, UK
• Roberto De Virgilio, Universita' degli Studi Roma Tre, IIT
• Mike Dean, Raytheon BBN Technologies, US
• Thierry Declerck, Deutsche Forschungszentrum für Künstliche Intelligenz GmbH, DE
• Emanuele Della Valle, Politecnico di Milano, IT
• Tommaso Di Noia, Politecnico di Bari, IT
• Stefan Dietze, L3S Research Center, DE
• Martin Doerr, University of Crete and Institute of Computer Science - FORTH, GR
• Kai Eckert, Mannheim University Library, DE
• Peter Edwards, University of Aberdeen, UK
• Orri Erling, OpenLink, NL
• Federico Michele Facca, CREATE-NET, IT
• Nicola Fanizzi, University of Bari, IT
• Tim Finin, UMBC, US
• Michael Fink, Vienna University of Technology, AT
• Kai Fischbach, University of Cologne, DE
• Giorgos Flouris, University of Crete and Institute of Computer Science - FORTH, GR
• Bo Fu, University of Victoria, CA
• Fabien Gandon, INRIA Sophia-Antipolis, FR
• Aldo Gangemi, Laboratory for Applied Ontology, IT
• Roberto Garcia, Universitat de Lleida, ES
• Jose Emilio Labra Gayo, Universidad de Oviedo, SES
• Hugh Glaser, Seme4, UK
• Birte Glimm, Universität Ulm, DE
• Alfio Gliozzo, IBM TJ Watson Research Center, US
• Jose Manuel Gomez-Perez, Intelligent Software Components S.A., ES
• Asunción Gómez, Universidad Politécnica de Madrid, ES
• Guido Governatori, National ICT Australia Ltd, AU
• Stefan Gradmann, Humboldt Universität zu Berlin, DE
• Bernardo Cuenca Grau, University of Oxford, UK
• Gregory Grefenstette, Exalead, FR
• Stephan Grimm, Siemens AG, DE
• Marko Grobelnik, Jozef Stefan Institute, SI
• Paul Groth, Vrije Universiteit Amsterdam, NL
• Tudor Groza, School of ITEE, The University of Queensland, AU
• Michael Gruninger, University of Toronto, CA
• Nicola Guarino, Laboratory for Applied Ontology, IT
• Christophe Guéret, Vrije Universiteit Amsterdam, NL
• Ramanathan Guha, Google, US
• Giancarlo Guizzardi, Ontology and Conceptual Modeling Research Group (NEMO)/Federal University ofEspirito Santo (UFES), BR
• Jon Atle Gulla, Norwegian University of Science and Technology, NO
• Volker Haarslev, Concordia University, CA
• Peter Haase, Fluid Operations, DE
• Hakim Hacid, Bell Labs, FR
• Udo Hahn, Jena Universität, DE
• Harry Halpin, University of Edinburgh, UK
• Tony Hammond, Nature Publishing Group, UK
• Siegfried Handschuh, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE
• Steve Harris, Garlik, UK
• Olaf Hartig, Humboldt Universität zu Berlin, DE
• Alois Haselböck, Siemens AG, AT
• Bernhard Haslhofer, Cornell University Information Science, US
• Tom Heath, Talis Systems Ltd, UK
• Ralf Heese, Freie Universität Berlin, DE
• Sebastian Hellmann, Universität Leipzig, DE
• Cory Henson, Wright State University, US
• Martin Hepp, Universität der Bundeswehr Munich, DE
• Ivan Herman, World Wide Web Consortium, NL
• Stijn Heymans, SRI International, US
• Graeme Hirst, University of Toronto, CA
• Pascal Hitzler, Wright State University, US
• Aidan Hogan, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE
• Katja Hose, Max-Planck-Institut, DE
• Andreas Hotho, Universität Würzburg, DE
• Nicholas Humfrey, British Broadcasting Corporation, UK
• David Huynh, Metaweb, US
• Eero Hyvönen, Aalto University & University of Helsinki, FI
• Krzysztof Janowicz, University of California, US
• Jason Jung, Yeungnam University, KR
• Lalana Kagal, Massachusetts Institute of Technology, US
• Marcel Karnstedt, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE
• C. Maria Keet, University of KwaZulu-Natal, ZA
• Gregg Kellogg, Kellogg Associates, US
• Kristian Kersting, Fraunhofer IAIS & Universität Bonn, DE
• Holger Kett, Fraunhofer IAO, DE
• Jörg-Uwe Kietz, University of Zurich, CH
• Ross King, University of Walesm, Aberystwyth, UK
• Sheila Kinsella, Datahug, IE
• Ralf Klischewski, German University in Cairo, EG
• Craig Knoblock, University of Southern California, US
• Pascale Kuntz, Laboratoire d'Informatique de Nantes Atlantique, FR
• Oliver Kutz, University of Bremen, DE
• Georg Lausen, Albert-Ludwigs-Universität Freiburg, DE
• Florian Lautenbacher, Softplant, DE
• Agnieszka Lawrynowicz, Poznan University of Technolgy, PL
• Laurent Lefort, CSIRO ICT Centre, AU
• Jens Lehmann, Universität Leipzig, DE
• Marcello Leida,Etisalat BT Innovation Centre, AE
• Joao Leite, Universidade Nova de Lisboa, -PT
• Alexander Lenk, Forschungszentrum Informatik, DE
• Francesca Alessandra Lisi, Università degli Studi di Bari, IT
• Yong Liu, University of Illinois, US
• Vanessa Lopez, IBM Dublin, UK
• Nikos Loutas, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE
• Thomas Lukasiewicz, University of Oxford, UK
• Carsten Lutz, Universität Bremen, DE
• Maria Machado, Pontifícia Universidade Católica do Rio de Janeiro, BR
• Pedro Jose Marron, Universität Duisburg-Essen & Fraunhofer FKIE, DE
• Kirk Martinez, University of Southampton, UK
• Christopher Matheus, Bell Labs Research, IE
• Andrea Maurino, Università di Milano, IT
• Diana Maynard, University of Sheffield, UK
• Philipp Mayr, GESIS, DE
• John McCrae, University of Bielefeld, DE
• Massimo Mecella, SAPIENZA Università di Roma, IT
• Pablo N. Mendes, Freie Universität Berlin, DE
• Jan Mendling, Wirtschafts Universität Vienna, AT
• Gregoris Mentzas, National Technical University of Athens, GR
• Peter Mika, Yahoo! Research, ES
• Ivan Mikhailov, OpenLink Software, RU
• Zoltan Miklos, École Polytechnique Fédérale de Lausanne, CH
• Riichiro Mizoguchi, Osaka University, JP
• Dunja Mladenic, Jozef Stefan Institute, SI
• Alessandro Moschitti, University of Trento, IT
• Elena Mugellini, University of Applied Sciences of Western Switzerland, CH
• Felix Naumann, Hasso Plattner Institute, DE
• Roberto Navigli, Sapienza University of Rome, IT
• Günter Neumann, Intelligente Lösungen für die Wissensgesellschaft, DE
• Marco Neumann, KONA, US
• Axel-Cyrille Ngonga Ngomo, University of Leipzig, DE
• Maximilian Nickel, Universität Munich, DE
• Matthias Nickles, Technische Unversität Munich, DE
• Andriy Nikolov, The Open University, UK
• Malvina Nissim, University of Bologna, IT
• Barry Norton, Ontotext AD, BG
• Natasha F. Noy, Stanford University, US
• Leo Obrst, MITRE, US
• Silver Oliver, British Broadcasting Corporation, UK
• Alessandro Oltramari, Carnegie Mellon University, US
• Johan Oomen, Netherlands Institute for Sound and Vision & Vrije Universiteit Amsterdam, NL
• Sascha Ossowski, University Rey Juan Carlos, ES
• Kevin Page, University of Oxford, UK
• Jeff Z. Pan, University of Aberdeen, UK
• Michael Panzer, OCLC, US
• Massimo Paolucci, DOCOMO Euro-Labs, DE
• Josiane Xavier Parreira, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE
• Alexandre Passant, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE
• Terry Payne, University of Liverpool, UK
• Jamie Payton, University of North Carolina at Charlotte, US
• Rafael Peñaloza, Technische Universität Dresden, DE
• Matthew Perry, Oracle America Inc, US
• Wim Peters, University of Sheffield, UK
• Danh Le Phuoc, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE
• H. Sofia Pinto, Instituto Superior Técnico, PT
• Pierluigi Plebani, Politecnico di Milano, IT
• Guilin Qi, Southeast University, CN
• Anand Ranganathan, IBM, US
• Achim Rettinger, Karlsruhe Institute of Technology, DE
• Chantal Reynaud, Université Paris-Sud, FR
• Myriam Ribiere, Alcatel-Lucent Bell Labs, FR
• Mark Roantree, Dublin City University, IE
• Andrea Rodriguez, University of Concepcion, CL
• Kurt Rohloff, Raytheon BBN Technologies, US
• Dumitru Roman, SINTEF, NO
• Riccardo Rosati, Università di Roma, IT
• Marco Rospocher, Fondazione Bruno Kessler, IT
• Edna Ruckhaus, Universidad Simón Bolívar, VE
• Sebastian Rudolph, Karlsruhe Institute of Technology, DE
• Stefanie Rühle, University of Gottingen, DE
• Marta Sabou, MODUL University Vienna, AT
• Harald Sack, Universität Potsdam, DE
• Evan Sandhaus, The New York Times, US
• Felix Sasaki, Deutsche Forschungszentrum für Künstliche Intelligenz GmbH & Fachhochschule Potsdam, DE
• Kai-Uwe Sattler, Technische Universität Ilmenau, DE
• Ulrike Sattler, University of Manchester, UK
• Sebastian Schaffert, Salzburg Research Forschungsgesellschaft, AT
• Bernhard Schandl, Gnowsis.com, AT
• Thomas Scharrenbach, University of Zurich, CH
• Stefan Schlobach, Vrije Universiteit Amsterdam, NL
• Jodi Schneider, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE
• Michael Schneider, Forschungszentrum Informatik, DE
• Stefan Schulte, Vienna University of Technology, AT
• Daniel Schwabe, Pontifícia Universidade Católica do Rio de Janeiro, BR
• Tom Scott, Nature Publishing Group, UK
• Giovanni Semeraro, University of Bari, IT
• Juan F. Sequeda, Department of Computer Sciences, , US
• Luciano Serafini, Fondazione Bruno Kessler, IT
• Barış Sertkaya, SAP Research Dresden, DE
• Ryan Shaw, University of North Carolina at Chapel Hill, US
• Amit Sheth, Kno.e.sis, Wright State University, US
• Michael Sintek, Intelligente Lösungen für die Wissensgesellschaft, DE
• Katharina Siorpaes, STI Innsbruck, University of Innsbruck, AT
• Sergej Sizov, Universität Koblenz, DE
• Steffen Staab, Universität Koblenz-Landau, DE
• Johann Stan, Alcatel-Lucent Bell Labs France, FR
• Milan Stankovic, hypios & University Paris-Sorbonne, FR
• Thomas Steiner, Google, DE
• Florian Steinke, Siemens AG, DE
• Robert Stevens, University of Manchester, UK
• Adrian Stevenson, Mimas, University of Manchester, UK
• Giorgos Stoilos, University of Oxford, UK
• Nenad Stojanovic, FZI Karlsruhe, DE
• Michael Stollberg, SAP, DE
• Henry Story, http://bblfish.net/ and Apache, FR
• Heiner Stuckenschmidt, Universität Mannheim, DE
• Fabian M. Suchanek, INRIA Saclay, FR
• York Sure, Universität Koblenz-Landau & GESIS, DE
• Vojtech Svatek, University of Economics Prague, CZ
• Lars Svensson, Deutsche Nationalbibliothek, DE
• Efthimios Tambouris, University of Macedonia, GR
• Valentina Tamma, University of Liverpool, UK
• Sergio Tessaris, Free University of Bozen, IT
• Bryan Thompson, SYSTAP, LLC, US
• Andreas Thor, Universität Leipzig, DE
• Ioan Toma, STI Innsbruck, University of Innsbruck, AT
• Alessandra Toninelli, Engineeering Group, IT
• Sebastian Tramp, Universität Leipzig, DE
• Thanh Tran, Karlsruhe Institute of Technology, DE
• Francky Trichet, University of Nantes, FR
• Raphael Troncy, EURECOM, FR
• Douglas Tudhope, University of Glamorgan, UK
• Tania Tudorache, Stanford University, US
• Mischa Tuffield, PeerIndex, UK
• Giovanni Tummarello, Digital Enterprise Research Institute (DERI), National University of Ireland Galway, IE & Fondazione Bruno Kessler,IT
• Vassilis Tzouvaras, National Technical University of Athens, GR
• Jacopo Urbani, Vrije Universiteit Amsterdam, NL
• Alejandro A. Vaisman, Université Libre de Bruxelles, BE
• Jacco van Ossenbruggen, Centrum Wiskunde & Informatic, NL
• Paola Velardi, University of Roma, IT
• Maria Esther Vidal, Universidad Simón Bolívar, VE
• Boris Villazón-Terrazas, Universidad Politécnica de Madrid, ES
• Piek Vossen, Vrije Universiteit Amsterdam, NL
• George Vouros, University of  Piraeus, GR
• Denny Vrandecic, Karlsruhe Institute of Technology, DE
• Holger Wache, University of Applied Science Northwestern Switzerland, CH
• Haofen Wang, Shanghai Jiao Tong University, CN
• Kewen Wang, Griffith University, AU
• Shenghui Wang, Vrije Universiteit Amsterdam, NL
• Zhe Wang, University of Oxford, UK
• Albert Weichselbraun, University of Applied Sciences Chur, CH
• Maria Wimmer, Universität Koblenz-Landau, DE
• Peter Wood, Birkbeck, University of London, UK
• Eiko Yoneki, University of Cambridge, UK
• Marcia Zeng, Kent State University, US
• Ying Zhang, Centrum Wiskunde & Informatica (CWI), NL
• Jun Zhao, University of Oxford, UK
• Antoine Zimmermann, École des Mines de Saint-Étienne, FR
• Ingo Zinnikus, Intelligente Lösungen für die Wissensgesellschaft, DE