portrait photo

Axel Polleres

Univ.Prof. Dr.techn. Axel Polleres
Telephone:
+43 1 31336 5297
Email:
About me:
[Axel Polleres](http://www.polleres.net) joined the Institute of Information Business of Vienna University of Economics and Business (WU Wien) in Sept 2013 as a full professor in the area of "Data and Knowledge Engineering". He obtained his Ph.D. and habilitation from Vienna University of Technology and worked at University of Innsbruck, Austria, Universidad Rey Juan Carlos, Madrid, Spain, the Digital Enterprise Research Institute (DERI) at the National University of Ireland, Galway, and for Siemens AG's Corporate Technology Research division before joining WU Wien. His research focuses on querying and reasoning about ontologies, rules languages, logic programming, Semantic Web technologies, Web services, knowledge management, Linked Open Data, configuration technologies and their applications. He has worked in several European and national research projects in these areas. Axel has published more than 100 articles in journals, books, and conference and workshop contributions and co-organised several international conferences and workshops in the areas of logic programming, Semantic Web, data management, Web services and related topics and acts as editorial board member for SWJ and IJSWIS. Moreover, he actively contributed to international standardisation efforts within the World Wide Web Consortium (W3C) where he co-chaired the W3C SPARQL working group.
Contact information and photo taken from and editable at WU Directory.

CV

2018
Visiting Professor Stanford University
since 2013
Full Professor, WU Vienna
2011-2013
Senior Research Scientist, Siemens AG Austria
2010-2011
Senior Research fellow, University of Ireland, Galway
2010
Guest researcher, South Andean Center for Database Research

Researcher Identifier

    No researcher identifier found.

Awards and Honors

2018
IJCAI-ECAI 2018 Distinguished PC member
Stanford Austrian Distinguished Chair Professor
Supervisor of a TALENTA BSc awarded thesis (Christian Bruck)
Supervisor of a TALENTA MSc awarded thesis (Julian Reindorf)
2017
Supervisor of a TALENTA BSc awarded thesis (Martin Beno)
2015
OBD15: Best Paper Award for "Quality assessment & evolution of open data portals", joint work with Jürgen Umbrich and Sebastian Neumaier
2010
RR2010: Best Paper Award for "Redundancy Elimination on RDF Graphs in the presence of Rules, Constraints, and Queriesi", joint work with Reinhard Pichler, Sebastian Skritek, and Stefan Woltran
2009
ISWC2009 In-use Track: Best Paper Award for "Produce and Consume Linked Data with Drupal!", joint work with Stéphane Corlosquet, Renaud Delbru, Tim Clark, and Stefan Decker
2005
Juan de la Cierva 2005, Ministerio de Educacion y Ciencia, Spain. Postdoctoral research fellowship grant, hosted at the Rey Juan Carlos University
2002
OCG-Förderpreis 2002, Award for outstanding master theses in the fi eld of Computer Science by the Austrian Computer Society

Classifications

  • 1100 Mathematics, information technology (Details)
  • 1109 Information and data processing (Details)
  • 1122 Artificial intelligence (Details)
  • 5367 Management information systems (Details)
  • 5937 Information systems (Details)

Expertise

  • Big Data
  • Databases
  • Artificial Intelligence
  • Logics
  • Open Data
  • Semantic Web

Activities

Position in jury, advisory board, curatorship
  2018 Reasoning Web summer School 2018 (RW2018) - member of the scientific advisory board of the school program
  since 2016 Jury zur Vergabe des Heinz-Zemanek Preises der OCG - jury member
  since 2015 SEMANTiCS Conference - Member of the Permanent Adviosory Board
  since 2014 World Wide Consortium (W3C) - Advisory Board member
Position in habilitation committee
  2017 Habilitation Axel-Cyrille Ngonga Ngomo, Universtität Leipzig - external Reviewer
  2016 Habilitation Andreas Harth, Karlsruhe Institute of Technology (KIT) - externer Gutachter
Position in internal habilitation committee
  2016 Habilitation Gerhard Wohlgenannt, Wirtschaftsuniversität Wien - Vorsitzender
Reviewer for scientific organization
  2016-2017 Research Foundation - Flanders (Fonds Wetenschappelijk Onderzoek - Vlaanderen, FWO) - Reviewer
  2015 Institut national de recherche en informatique et en automatique (INRIA) - Member of the international Evaluation Commission
  since 2015 European Commission H2020 - Evaluator and Project Reviewer
  2012 Italian Research and University Evaluation Agency (ANVUR) - Referee
Membership in scientific association
  2012-2016 European Semantic Web Conference ESWC - ESWC Scientific Steering Committee member
  since 2011 Web Reasoning and Rule Systems Association (RRA) e.V. - Steering Committee member
Member of the editorial board
  since 2015 Journal of Web Semantics published by Elsevier - Editorial Board Member / Area Editor
  2012-2016 International Journal On Semantic Web and Information Systems, published by IGI Global - Editorial Board Member
  since 2010 Semantic Web Journal, published by IOS Press - Editorial Board Member
  2008-2014 Database & Semantic Web of the ALP Newsletter, the electronic newsletter of the Association for Logic Programming - Area Editor
Invitation to Research Seminar
  2018 Vrije Universiteit Amsterdam - Invited Talk “The non-existing LOD-Cloud – and how it could be finally (re-)created”
  2018 University of California, Berkeley, CA, USA - Invited Talk “Digital Transformation of Democracy? Challenges and Opportunities” at the Austrian Studies Conference
  2018 THINKLab Distinguished Speaker Series, IBM Almaden Research Center, CA, USA. - Invited Talk on “Building and Using an Open Knowledge Graph for and from Open Data”
  2018 The Europe Center (TEC), Stanford University, CA, USA - Invited Talk “Digital Transformation of Democracy? Challenges and Opportunities”
  2018 Stanford University, CA, USA - Invited Talk “Metadata Quality: Learning from Portalwatch”, at the LD4P workshop
  2017 Digital Information Management Community Austria (DIMCA2017), organized by Bundesrechenzentrum (BRZ) - Keynote speaker “Open Data as the fuel for Cognitive Computing”
  2016 International Conference on Knowledge Engineering and Semantic Web, Prague, CZ - Keynote speaker, “(Enterprise) Linked Data: Whats missing?”
  2016 CSWR Second Annual Workshop, Pontifica Universidad Catolica de Chile - Invited Talk: “Integrating Open Data: (How) Can Description Logics Help me?”
  2015 Karlsruhe Service Summit Workshop, Karlsruhe Institute of Technology (KIT) - Invited Talk “SPARQL1.1 Updates and Entailment - Why the specification is silent about their interaction”
  2015 INSIGHT Centre for Data Analytics, Nationalt Univer- sity of Ireland, Galway - Invited Talk “Integrating Open Data: (How) Can Description Logics & Ontological Reasoning Help me?”
  2015 Computer Science Department of University of Oxford - Invited Seminar “SPARQL1.1 Updates and Entailment - Why the specification is silent about their interaction”
  2015 28th International Workshop on Description Logics, Athens, Greece - Keynote speaker, “Integrating Open Data: (How) Can Description Logics Help me?”
  2014 European Data Forum (EDF2014) - Presentation “City Data Pipeline – A report about experiences from using Open Data to gather indicators of city performance”
  2014 Austrian Computer Society (OCG) - IKT Trends 2020 Series - Invited Talk “Web Standards and Technical Challenges for Publishing and Processing Data on the Web”
  2013 Informatik- Kolloquium, University of Innsbruck - Invited Seminar “How (well) do Datalog, SPARQL, and RIF interplay?”
Organisation of Research Seminar
  since 2016 Interdisciplinary Research Seminar Series of the Privacy & Sustainable Computing Lab - Co-Organizer (together wirh Prof. Sarah Spiekermann)
Reviewer for an international conference
  2019 15th International Conference on Logic Programming and Nonmonotonic Reasoning (LPNMR 2019 - program committee member
  2018 29th ACM Conference on Hypertext and Social Media (HT2018) - program committee member
  2018 21st International Conference on Knowledge Engineering and Knowledge Management (EKAW 2018) - program committee member
  2018 17th International Semantic Web Conference (ISWC 2018) - program committee member doctoral consortium
  2018 IJCAI-ECAI 2018, the 27th International Joint Conference on Artificial Intelligence and the 23rd European Conference on Artificial Intelligence - program committee member
  2017 ACM Web Science Conference (WebSci ’17) - program committee member
  2017 26th International World Wide Web Conference (WWW2017) - program committee member
  2017 1st Conference on Language, Data and Knowledge (LDK) - program committee member
  2016 Various other international conferences and workshops (e.g. AMW, WebSci, EKAW, KR,WWW,...) - 5 program committee memberships
  2016 15th International Semantic Web Conference (ISWC 2016) - senior program committee member
  2015 24th International World Wide Web Conference (WWW2015) - program committee member
  2015 24th International Joint Conference on Artificial Intelligence (IJCAI-15) - senior program committee member
  2015 14th International Semantic Web Conference (ISWC 2015) - senior program committee member
  2014 Various other international conferences and workshops (e.g. AAAI, IEEE WIC,WWW,...) - 5 program committee memberships
  2014 21st European Conference on Artificial Intelligence (ECAI 2014) - senior program committee member
  2013 Various other international conferences and workshops (e.g. AAAI, IJCAI, LPNMR, PODS,ESWC,...) - 13 program committee memberships
  2013 12th International Semantic Web Conference (ISWC 2013) - senior program committee member
Organization scientific meeting (Conference etc.)
  2017 ISWC 2017 - Chair of the Local Organisation Committee
  2017 HT 2017 - Track chair of the "Semantic Web and Linked Data (Linking Data)
  2015 Semantics 2015 - General Chair and Local Organiser
  2015 European Data Forum (EDF2015) - Academic Dissemination Chair
  2015 AAAI Conference - AI and the Web Track Chair
  2014 8th International Conference on Web Reasoning and Rule Systems - General Chair
  2014 15th International Conference on Electronic Commerce and Web Technologies (EC-WEB 2014) - Semantic Web and Linked Open Data for E-Business Track co-chair
  2014 13th International Semantic Web Conference (ISWC2014) - Industry Track co-chair
  2013 10th ESWC (ESWC2013) - Semantic Data Management Track co-chair
  2012 9th Extended Semantic Web Conference (ESWC2012) - Program chair
  2012 21st World Wide Web Conference (WWW2012) - Track chair Semantic Web track
  2011 8th Extended Semantic Web Con- ference (ESWC2011) - Semantic Data Management Track chair
  2011 7th Reasoning Web Summer School (RW2011) - General Chair
  2011 5th International Conference on Web Reasoning and Rule Systems (RR2011) - Local organizer
  2010 9th International Semantic Web Conference (ISWC2010) - Poster and Demonstration Track co-chair
Position in administration
  since 2017 WU Wien - Mitglied der Kommission für Finanzen u. Campusmanagement
  since 2016 Inst. f. Informationswirtschaft - Institutsvorstand
Supervisor dissertation
  since 2015 Svitlana Vakulenko "Breaking News Detection"
  since 2015 Sebastian Neumaier "Improving Quality in Open Data"
  since 2015 Erwin Filtz "Effcient Processing of Graph Data"
  since 2014 Simon Steyskal "Reasoning about Policies and their enforcability"
  since 2014 Giray Havur "Declarative Reasoning with Answer Set Programming about Business Processes"
  since 2012 Albin Ahmeti "Updates in SPARQL and XSPARQL"
  2011-2017 Stefan Bischof "Complementary Methods for the Enrichment of Linked Data"

Publications

Book (monograph)

2016 Fernandez Garcia, Javier David, Kiesling, Elmar, Kirrane, Sabrina, Neuschmid, Julia, Mizerski, Nika, Polleres, Axel, Sabou, Marta, Thurner, Thomas, Wetz, Peter. 2016. Propelling the Potential of Enterprise Linked Data in Austria. Roadmap and Report. Vienna, Austria: - open access (Details)

Journal article

2018 Baroglio, Cristina, Boissier, Olivier, Polleres, Axel. 2018. Editorial Special Issue: Computational Ethics and Accountability . ACM Transactions on Internet Technology, 18 (4), (Details)
  Bischof, Stefan, Harth, Andreas, Kämpgen, Benedikt, Polleres, Axel, Schneider, Patrik. 2018. Enriching integrated statistical open city data by combining equational knowledge and missing value imputation. Journal of Web Semantics, 48, 22-47. (Details)
  Fernandez Garcia, Javier David, Umbrich, Jürgen, Polleres, Axel, Knuth, Magnus. 2018. Evaluating Query and Storage Strategies for RDF Archives. Semantic Web Journal open access (Details)
  Fernandez Garcia, Javier David, Kirrane, Sabrina, Polleres, Axel, Steyskal, Simon. 2018. HDT crypt: Compression and Encryption of RDF Datasets. Semantic Web Journal open access (Details)
2016 Neumaier, Sebastian, Umbrich, Jürgen, Polleres, Axel. 2016. Automated Quality Assessment of Metadata Across Open Data Portals. ACM Journal of Data and Information Quality, 8 (1), (Details)
2015 Umbrich, Jürgen, Hogan, Aidan, Polleres, Axel, Decker, Stefan. 2015. Link traversal querying for a diverse web of data. Semantic Web 6 (6): 585-624. (Details)
2014 Hogan, Aidan, Arenas, Macelo, Mallea, Alejandro, Polleres, Axel. 2014. Everything you always wanted to know about blank nodes. Journal of Web Semantics 27 (1): 42-69. open access (Details)
2013 Polleres, Axel, Pichler, Reinhard, Skritek, Sebastian, Woltran, Stefan. 2013. Complexity of redundancy detection on rdf graphs in the presence of rules, constraints, and queries. Semantic Web - Interoperability, Usability, Applicability 4 (4): 351-393. (Details)
  Polleres, Axel, Buil-Aranda, Carlos, Arenas, Marcelo, Corcho, Oscar. 2013. Federating queries in SPARQL1.1: Syntax, semantics and evaluation. Journal of Web Semantics 18 (1): 1-17. (Details)
  Polleres, Axel, Boissier, Olivier, Colombetti, Marco, Luck, Michael, Meyer, John-Jules. 2013. Norms, organizations, and semantics. The Knowledge Engineering Review 28 (1): 107-116. (Details)
  Polleres, Axel, Wallner, Johannes. 2013. On the relation between sparql1.1 and answer set programming. Journal of Applied Non-Classical Logics 23 (1-2): 159-212. (Details)
  Polleres, Axel, Fernandez Garcia, Javier David, Martinez-Prieto, Miguel A., Gutierrez, Claudio, Arias, Mario. 2013. Binary RDF Representation for Publication and Exchange (HDT). Journal of Web Semantics 19 (2): 22-41. (Details)
2012 Polleres, Axel, Zimmermann, Antoine, Lopes, Nuno, Straccia, Umberto. 2012. A general framework for representing, reasoning and querying with annotated semantic web data. Journal of Web Semantics 12 72-95. (Details)
  Polleres, Axel, Hogan, Aidan, Umbrich, Jürgen, Harth, Andreas, Cyganiak, Richard, Decker, Stefan. 2012. An empirical survey of linked data conformance. Journal of Web Semantics 14 14-44. (Details)
  Polleres, Axel, Hogan, Aidan, Zimmermann, Antoine, Umbrich, Jürgen, Decker, Stefan. 2012. Scalable and distributed methods for resolving, consolidating, matching and disambiguating entities in linked data corpora. Journal of Web Semantics 10 76-110. (Details)
  Polleres, Axel, Bischof, Stefan, Decker, Stefan, Krennwallner, Thomas, Lopes, Nuno. 2012. Mapping between RDF and XML with XSPARQL. Journal on Data Semantics 1 (3): 147-185. (Details)
2011 Polleres, Axel, Umbrich, Jürgen, Hose, Katja, Karnstedt, Marcel, Harth, Andreas. 2011. Comparing data summaries for processing live queries over linked data. World Wide Web Journal 14 (5-6): 495-544. (Details)
  Polleres, Axel, de Bruijn, Jos, Eiter, Thomas, Tompits, Hans. 2011. Embedding nonground logic programs into autoepistemic logic for knowledge base combination. ACM Transactions on Computational Logic 12 (3): 20:1-20:39. (Details)
  Polleres, Axel, Hogan, Aidan, Bonatti, Piero, Sauro, Luigi. 2011. Robust and scalable linked data reasoning incorporating provenance and trust annotations. Journal of Web Semantics 9 (2): 165-201. (Details)
  Polleres, Axel, Hogan, Aidan, Harth, Andreas, Umbrich, Jürgen, Kinsella, Sheila, Decker, Stefan. 2011. Searching and browsing linked data with SWSE: The semantic web search engine. Journal of Web Semantics 9 (4): 365-401. (Details)
  Fernandez Garcia, Javier David, A. Martínez-Prieto, Miguel, Gutiérrez, Claudio, Polleres, Axel. 2011. Binary RDF Representation for Publication and Exchange (HDT). W3C Member Submission 1-1. (Details)
2010 Polleres, Axel, de Bruijn, Jos, Pearce, David, Valverde, Augustin. 2010. A semantical framework for hybrid knowledge bases. Knowledge and Information Systems 25 (1): 81-104. (Details)
  Polleres, Axel, Hogan, Aidan, Harth, Andreas, Decker, Stefan. 2010. Can we ever catch up with the web?. Semantic Web - Interoperability, Usability, Applicability 1 (1-2): 45-52. (Details)
2009 Polleres, Axel, Hogan, Aidan, Harth, Andreas. 2009. Scalable authoritative owl reasoning for the web. International Journal on Semantic Web and Information Systems 5 (2): 49-90. (Details)
2008 Polleres, Axel, Euzenat, Jeróme, Scharffe, Francois. 2008. SPARQL extensions for processing alignments. IEEE Intelligent Systems 23 (6): 82-84. (Details)
2006 Polleres, Axel, Eiter, Thomas. 2006. Towards automated integration of guess and check programs in answer set programming: A meta-interpreter and applications. Theory and Practice of Logic Programming 6 (1-2): 23-60. (Details)
2004 Polleres, Axel, Eiter, Thomas, Faber, Wolfgang, Leone, Nicola, Pfeifer, Gerald. 2004. A Logic Programming Approach to Knowledge-State Planning: Semantics and Complexity. ACM Transactions on Computational Logic 5 (2): 206-263. (Details)
2003 Polleres, Axel, Eiter, Thomas, Faber, Wolfgang, Leone, Nicola, Pfeifer, Gerald. 2003. Answer Set Planning under Action Costs. Journal of Arti cial Intelligence Research 19 25-71. (Details)
  Polleres, Axel, Dix, Jürgen, Eiter, Thomas, Fink, Michael, Zang, Yingqian. 2003. Monitoring Agents using Declarative Planning. Fundamenta Informaticae 57 (2): 345-370. (Details)

Chapter in edited volume

2017 Filtz, Erwin, Polleres, Axel, Karl, Roman, Haslhofer, Bernhard. 2017. Evolution of the Bitcoin Address Graph - An Exploratory Longitudinal Study . In: Data Science – Analytics and Applications, Hrsg. Peter Haber, Thomas Lampoltshammer, Manfred Mayr, 77-82. Wiesbaden: Springer. (Details)
2014 Ahmeti, Aljbin, Calvanese, Diego, Polleres, Axel. 2014. Updating RDFS ABoxes and TBoxes in SPARQL. In: Prodeedings of the 13th International Semantic Web Conference (ISWC 2014), Hrsg. Lecture Notes in Computer Science (LNCS), 441-456. Italy: Springer. (Details)
  Hitzler, Pascal, Lehmann, Jens, Polleres, Axel. 2014. Logics for the semantic web. In: Computational Logic, Volume 9 of Handbook of the History of Logic, Hrsg. Dov M. Gabbay, Jörg H. Siekmann, John Woods, 679-710. Oxford: Elsevier. (Details)
  Polleres, Axel, Steyskal, Simon. 2014. Semantic web standards for publishing and integrating open data. In: Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling, Hrsg. Miguel-Angel Sicilia, Pablo Serrano-Balazote, 28-47. Hershey, PA: Business Science Reference. (Details)
  Polleres, Axel. 2014. SPARQL. In: Encyclopedia of Social Network Analysis and Mining, Hrsg. Reda Alhajj, Jon G. Rokne, 1960-1966. Berlin: Springer. (Details)
2013 Polleres, Axel. 2013. Agreement technologies and the semantic web. In: Agreement Technologies, Vol 8 of Law, Governance and Technology Series, Hrsg. Sascha Ossowski, 57-67. Germany: Springer. (Details)
  Polleres, Axel, Hogan, Aidan, Delbru, Renaud, Umbrich, Jürgen. 2013. RDFS & OWL reasoning for linked data. In: Reasoning Web. Semantic Technologies for Intelligent Data Access (Reasoning Web 2013), Hrsg. Sebastian Rudolph, Georg Gottlob, Ian Horrocks, Frank van Harmelen, 91-149. Germany: Springer. (Details)
  Polleres, Axel, Sahay, Ratnesh, Zimmermann, Antoine, Fox, Ronan, Hauswirth, Manfred. 2013. A formal investigation of semantic interoperability of HCLS systems. In: Interoperability in Healthcare Information Systems: Standards, Management, and Technology, Hrsg. Miguel-Angel Sicilia, Pablo Serrano-Balazote, 148-183. Hershey, PA: IGI Global. (Details)
2012 Polleres, Axel. 2012. How (well) do datalog, SPARQL and RIF interplay?. In: Datalog in Academia and Industry, Second International Workshop, Datalog 2.0, Volume 7494 of Lecture Notes in Computer Science, Hrsg. Pablo Barcelo, Reinhard Pichler, 27-30. Vienna, Austria: Springer. (Details)
2011 Harth, Andreas, Hogan, Aidan, Polleres, Axel. 2011. Scalable authoritative owl reasoning for the web. In: Semantic Services, Interoperability and Web Applications: Emerging Concepts, Hrsg. Amit Sheth, 131-177. USA: IGI Global. (Details)

Edited book (editorship)

2011 Polleres, Axel, D'Amato, Claudia, Arenas, Marcelo, Handschuh, Siegfried, Kroner, Paula, Ossowski, Sascha, Patel-Schneider, Peter, Hrsg. 2011. Reasoning Web - Semantic Technologies for the Web of Data - 7th International Summer School 2011, Tutorial Lectures, Volume 6848 of Lecture Notes in Computer Science. Galway, Ireland: Springer. (Details)
2010 Polleres, Axel, Chen, Huajun, Hrsg. 2010. Proceedings of the ISWC 2010 Posters & Demonstrations Track: Collected Abstracts, volume 658 of CEUR Workshop Proceedings. Shanghai, China: CEUR Workshop Proceedings. (Details)

Contribution to conference proceedings

2018 Polleres, Axel, Kamdar, Maulik R., Fernandez Garcia, Javier David, Tudorache, Tania, Musen, Mark A. 2018. A More Decentralized Vision for Linked Data. In 2nd Workshop on Decentralizing the Semantic Web co-located with the 17th International Semantic Web Conference, DeSemWeb@ISWC, Hrsg. Ruben Verborgh and Tobias Kuhn and Tim Berners-Lee, 1-1. Aachen: CEUR Workshop Proceedings. open access (Details)
  Kirrane, Sabrina, Fernandez Garcia, Javier David, Dullaert, Wouter, Milosevic, Uros, Polleres, Axel, Bonatti, Piero A., Wenning, Rigo, Drozd, Olha, Raschke, Philip. 2018. A Scalable Consent, Transparency and Compliance Architecture. In ESWC, Hrsg. Gangemi, Aldo and Gentile, Anna Lisa and Nuzzolese, Andrea Giovanni and Rudolph, Sebastian and Maleshkova, Maria and Paulheim, Heiko and Pan, Jeff Z and Alam, Mehwish, 131-136. Cham: Springer International Publishing. open access (Details)
  Bonatti, Piero A., Bos, Bert, Decker, Stefan, Fernandez Garcia, Javier David, Kirrane, Sabrina, Peristeras, Vassilios, Polleres, Axel, Wenning, Rigo. 2018. Data Privacy Vocabularies and Controls: Semantic Web for Transparency and Privacy. In Semantic Web for Social Good (SWSG2018) @ ISWC2018, Hrsg. TBA, 1-1. TBA: CEUR Workshop Proceedings. open access (Details)
  Neumaier, Sebastian, Savenkov, Vadim, Polleres, Axel. 2018. Geo-Semantic Labelling of Open Data. In Proceedings of the 14th International Conference on Semantic Systems (SEMANTiCS), Hrsg. Procedia Computer Science, 9-20. Vienna, Austria: Elsevier. open access (Details)
  Fernandez Garcia, Javier David, Martínez-Prieto, Miguel A., Polleres, Axel, Reindorf, Julian. 2018. HDTQ: Managing RDF Datasets in Compressed Space. In ESWC, Hrsg. Gangemi, Aldo and Navigli, Roberto and Vidal, Maria-Esther and Hitzler, Pascal and Troncy, Raphael and Hollink, Laura and Tordai, Anna and Alam, Mehwish, 191-208. Cham: Springer International Publishing. open access (Details)
  Filtz, Erwin, Kirrane, Sabrina, Polleres, Axel. 2018. Interlinking Legal Data. In Proceedings of the Posters and Demos Track of the 14th International Conference on Semantic Systems co-located with the 14th International Conference on Semantic Systems (SEMANTiCS 2018), Vienna, Austria, September 10-13, 2018, Hrsg. Ali Khalili, Maria Koutraki, 1-1. Vienna: CEUR WS. open access (Details)
  Vakulenko, Svitlana, de Rijke, Maarten, Cochez, Michael, Savenkov, Vadim, Polleres, Axel. 2018. Measuring Semantic Coherence of a Conversation. In The Semantic Web - ISWC 2018 - 17th International Semantic Web Conference, Hrsg. Denny Vrandecic, Kalina Bontcheva, Mari Carmen Suárez-Figueroa, Valentina Presutti, Irene Celino, Marta Sabou, Lucie-Aimée Kaffee, Elena Simperl, 634-651. Monterey: None. open access (Details)
2017 Savenkov, Vadim, Mehmood, Qaiser, Umbrich, Jürgen, Polleres, Axel. 2017. Counting to k or how SPARQL1.1 Property Paths Can Be Extended to Top-k Path Queries. In Semantics 2017, Proceedings of the 13th International Conference on Semantic Systems , Hrsg. Rinke Hoekstra, Catherine Faron-Zucker, Tassilo Pellegrini, Victor de Boer, 97-103. Amsterdam, the Netherlands: ACM Press. (Details)
  Neumaier, Sebastian, Polleres, Axel, Steyskal, Simon, Umbrich, Jürgen. 2017. Data Integration for Open Data on the Web. In Reasoning Web. Semantic Interoperability on the Web, Hrsg. Giovambattista Ianni, Domenico Lembo, Leopoldo Bertossi, Wolfgang Faber, Birte Glimm, Georg Gottlob, Steffen Staab, 1-28. UK: Springer. (Details)
  Neumaier, Sebastian, Umbrich, Jürgen, Polleres, Axel. 2017. Lifting Data Portals to the Web of Data. In Workshop Proceedings of the 10th Workshop on Linked Data on the Web (LDOW2017), Hrsg. CEUR, 1-10. Australien: CEUR Workshop Proceedings. (Details)
  Beno, Martin, Figl, Kathrin, Umbrich, Jürgen, Polleres, Axel. 2017. Open Data Hopes and Fears: Determining the Barriers of Open Data. In 2017 Conference for E-Democracy and Open Government (CeDEM 2017), Hrsg. Peter Parycek, Noella Edelmann , 69-81. Krems, Austria: IEEE. (Details)
  Beno, Martin, Figl, Kathrin, Umbrich, Jürgen, Polleres, Axel. 2017. Perception of Key Barriers in Using and Publishing Open Data. In CeDEM Issue: Best Papers from CeDEM Asia 16 and CeDEM17 Conferences, Hrsg. Qinfeng Zhu, Noella Edelmann, 134-165. Österreich: JeDEM - eJournal of eDemocracy and Open Government. open access (Details)
  Sperl, Simon, Havur, Giray, Steyskal, Simon, Cabanillas Macias, Cristina, Polleres, Axel, Haselböck, Alois. 2017. Resource Utilization Prediction in Decision-Intensive Business Processes. In 7th International Symposium on Data-driven Process Discovery and Analysis (SIMPDA 2017), Hrsg. Paolo Ceravolo, Maurice Van Keulen, Kilian Stoffel, 128-141. Neuchâtel, Switzerland: CEUR Workshop Proceedings. (Details)
  Fernandez Garcia, Javier David, Kirrane, Sabrina, Polleres, Axel, Steyskal, Simon. 2017. Self-Enforcing Access Control for Encrypted RDF. In The Semantic Web: 14th International Conference, ESWC 2017, Hrsg. Blomqvist, Eva and Maynard, Diana and Gangemi, Aldo and Hoekstra, Rinke and Hitzler, Pascal and Hartig, Olaf, 607-622. Cham: Springer International Publishing. open access (Details)
  Filtz, Erwin, Polleres, Axel, Karl, Roman, Haslhofer, Bernhard. 2017. The evolution of the bitcoin graph. In Proceedings of the 1st International Data Science Conference (iDSC2017), Hrsg. Peter Haber, Thomas Lampoltshammer, Manfred Mayr, 77-82. Austria: Springer. (Details)
  Bonatti, Piero, Kirrane, Sabrina, Polleres, Axel, Wenning, Rigo. 2017. Transparent Personal Data Processing: The Road Ahead. In 3rd International Workshop on TEchnical and LEgal Aspects of Data pRIvacy and SEcurity (TELERISE 2017), Hrsg. Stefano Tonetta, Erwin Schoitsch, Friedemann Bitsch, 337-349. Italien: Springer. open access (Details)
  Ahmeti, Aljbin, Fernandez Garcia, Javier David, Polleres, Axel, Savenkov, Vadim. 2017. Updating Wikipedia via DBpedia Mappings and SPARQL. In The Semantic Web: 14th International Conference, ESWC 2017, Hrsg. Blomqvist, Eva and Maynard, Diana and Gangemi, Aldo and Hoekstra, Rinke and Hitzler, Pascal and Hartig, Olaf, 485-501. Cham: Springer International Publishing. (Details)
2016 Mitlöhner, Johann, Neumaier, Sebastian, Umbrich, Jürgen, Polleres, Axel. 2016. Characteristics of Open Data CSV Files. In 2nd International Conference on Open and Big Data (OBD), Hrsg. IEEE, 72-79. Vienna, Austria: IEEE. (Details)
  Fernandez Garcia, Javier David, Umbrich, Jürgen, Knuth, Magnus, Polleres, Axel. 2016. Evaluating Query and Storage Strategies for RDF Archives. In 12th International Conference on Semantic Systems (SEMANTICS), Hrsg. SEMANTiCS 2016, 41-48. Germany: ACM Press. open access (Details)
  Borriello, Marta, Dirschl, Christian, Polleres, Axel, Ritchie, Phil, Salliau, Frank, Sasaki, Felix, Stoitsis, Giannis. 2016. From XML to RDF step by step: approaches for leveraging XML workflows with linked data. In XML Prague 2015 -- Conference Proceedings, Hrsg. XML Prague, 121-138. Prague, Czech Republic: None. (Details)
  Ahmeti, Aljbin, Calvanese, Diego, Polleres, Axel, Savenkov, Vadim. 2016. Handling Inconsistencies due to Class Disjointness in SPARQL Updates. In LNCS: Proceedings of the 13th European Semantic Web Conference (ESWC2016), Hrsg. Harald Sack, Eva Blomqvist, Mathieu d'Aquin, Chiara Ghidini, Simone Paolo Ponzetto, Christoph Lange¿, 387-404. Heraklion, Greece: Springer. (Details)
  Neumaier, Sebastian, Umbrich, Jürgen, Parreira, Josiane, Polleres, Axel. 2016. Multi-level Semantic Labelling of Numerical Values. In LNCS, Hrsg. Paul Groth, Elena Simperl, Alasdair Gray, Marta Sabou, Markus Krötzsch, Freddy Lecue, Fabian Flöck, Yolanda Gil, 428-445. Kobe, Japan: Springer. (Details)
  Havur, Giray, Cabanillas Macias, Cristina, Mendling, Jan, Polleres, Axel. 2016. Resource Allocation with Dependencies in Business Process Management Systems. In Business Process Management Forum - {BPM} Forum 2016, Rio de Janeiro,Brazil, Hrsg. Lecture Notes in Business Information Processing, 3-19. Rio de Janeiro,Brazil: Springer. (Details)
  Bala, Saimir, Havur, Giray, Sperl, Simon, Steyskal, Simon, Haselböck, Alois, Mendling, Jan, Polleres, Axel. 2016. SHAPEworks: A BPMS Extension for Complex Process Management. In Proceedings of the BPM Demo Track 2016 Co-located with the 14th International Conference on Business Process Management (BPM} 2016), Hrsg. Leonardo Azevedo and Cristina Cabanillas, 50-55. Rio de Janeiro, Brazil: CEUR Workshop Proceedings. (Details)
  Ahmeti, Aljbin, Fernandez Garcia, Javier David, Polleres, Axel, Savenkov, Vadim. 2016. Towards Updating Wikipedia via DBpedia Mappings and SPARQL. In Proceedings of the 10th Alberto Mendelzon International Workshop on Foundations of Data Management, Hrsg. Reinhard Pichler, Altigran Soares da Silva, 1-4. Panama City, Panama: CEUR Workshop Proceedings. (Details)
2015 Ahmeti, Aljbin, Calvanese, Diego, Savenkov, Vadim, Polleres, Axel. 2015. Dealing with Inconsistencies due to Class Disjointness in SPARQL Updat. In 28th International Workshop on Description Logics, Hrsg. Diego Calvanese, Boris Konev, 13-24. Greece: CEUR Workshop Proceedings. (Details)
  Steyskal, Simon, Polleres, Axel. 2015. Towards formal semantics for ODRL policies. In Lecture Notes in Computer Science 9202 - Rule Technologies: Foundations, Tools, and Applications,, Hrsg. Nick Bassiliades, Georg Gottlob, Fariba Sadri, Adrian Paschke, Dumitru Roman (Eds.), 360-375. Germany: Springer. (Details)
  Bischof, Stefan, Martin, Christoph, Polleres, Axel, Schneider, Patrik. 2015. Collecting, Integrating, Enriching and Republishing Open City Data as Linked Data. In Proceedings of the 14th International Semantic Web Conference, Hrsg. Marcelo Arenas, Oscar Corcho, Elena Simperl, Markus Strohmaier, Mathieu d'Aquin, Kavitha Srinivas, Paul T. Groth, Michel Dumontier, Jeff Heflin, Krishnaprasad Thirunarayan, Steffen Staab, 57-75. Bethlehem, PA: Springer. (Details)
  Bala, Saimir, Cabanillas Macias, Cristina, Mendling, Jan, Polleres, Axel, Rogge-Solti, Andreas. 2015. Mining Project-Oriented Business Processes. In Business Process Management - 13th International Conference, BPM 2015, Innsbruck, Austria, Aug 31 - Sept 3, Proceedings, Hrsg. Hamid Reza Motahari-Nezhad, Jan Recker, Matthias Weidlich, 425-440. Berlin, Deutschland: Springer. (Details)
  Bischof, Stefan, Martin, Christoph, Polleres, Axel, Schneider, Patrik. 2015. Open City Data Pipeline: Collecting, Integrating, and Predicting Open City Data. In Proceedings of the 4th Workshop on Knowledge Discovery and Data Mining Meets Linked Open Data co-located with 12th Extended Semantic Web Conference (ESWC'15), Hrsg. Johanna Völker, Heiko Paulheim, Jens Lehmann and Vojtech Svatek, ---. Portoroz, Slovenia: CEUR Workshop Proceedings. (Details)
  Bischof, Stefan, Krötsch, Markus, Polleres, Axel, Rudolph, Sebastian. 2015. Schema-Agnostic Query Rewriting for OWL QL. In Proceedings of the 28th International Workshop on Description Logics (DL'15), Hrsg. Diego Calvanese and Boris Konev, 67-70. Athens, Greece: CEUR Workshop Proceedings. (Details)
  Umbrich, Jürgen, Neumaier, Sebastian, Polleres, Axel. 2015. Towards assessing the quality evolution of Open Data portals. In ODQ2015: Open Data Quality: from Theory to Practice Workshop, Hrsg. Network of Excellence in Internet Science, 1-5. Munich, Germany: -. (Details)
  Bala, Saimir, Cabanillas Macias, Cristina, Haselböck, Alois, Havur, Giray, Mendling, Jan, Polleres, Axel, Steyskal, Simon. 2015. A Framework for Safety-Critical Process Management in Engineering Projects. In Data-Driven Process Discovery and Analysis, Hrsg. Ceravolo P., Rinderle-Ma S. 1-27. SIMPDA 2015 (Revised Selected Papers): Springer Lecture Notes in Business Information Processing (LNBIP). open access (Details)
  Havur, Giray, Cabanillas Macias, Cristina, Polleres, Axel, Mendling, Jan. 2015. Automated Resource Allocation in Business Processes with Answer Set Programming. In Business Process Management Workshops 2015, Hrsg. Manfred Reichert and Hajo Reijers, S. 0-0. Innsbruck, Austria: None. (Details)
  Belk, Stefan, Wohlgenannt, Gerhard, Polleres, Axel. 2015. Exploring and exploiting(?) the awkward connections between SKOS and OWL. In CEUR Workshop Proceedings, Vol. 1486, Hrsg. Jeff Z. Pan, Serena Villata, 1-4. Bethlehem, NY, USA: CEUR Workshop Proceedings. open access (Details)
  Umbrich, Jürgen and Neumaier, Sebastian and Polleres, Axel. 2015. Quality Assessment and Evolution of Open Data Portals. In IEEE International Conference on Open and Big Data, Hrsg. , S. 404-411. Rome, Italy: IEEE. (Details)
  Cabanillas Macias, Cristina, Mendling, Jan, Polleres, Axel, Haslböck, Alois. 2015. Safety-critical Human- and Data-centric Process Management in Engineering Projects 145-148 . In Proceedings of the 5th International Symposium on Data-driven Process Discovery and Analysis (SIMPDA 2015), Vienna, Austria, December 9-11, 2015. Hrsg. Paolo Ceravolo, Stefanie Rinderle-Ma, S. 145-148. Wien: CEUR Workshop Proceedings. (Details)
  Fernandez Garcia, Javier David, Polleres, Axel, Umbrich, Jürgen. 2015. Towards Efficient Archiving of Dynamic Linked Open Data. In DIACHRON workshop (co-located with ESWC), Hrsg. CEUR, 1-15. Portorož, Slovenia: None. open access (Details)
2014 Dell'Aglio, Daniele, Polleres, Axel, Lopes, Nuno, Bischof, Stefan. 2014. Querying the web of data with XSPARWL 1.1. In ISWC2014 Developers Workshop, Vol-1268, Hrsg. CEUR Workshop Proceedings, 113-118. Italy: CEUR Workshop Proceedings. (Details)
  Steyskal, Simon, Polleres, Axel. 2014. Defining expressive access policies for linked data using the ODRL ontology 2.0. In Proceedings of the SEMANTiCS 2014, Hrsg. ACM International Conference Proceedings Series, 20-23. New York, NY, USA: ACM. (Details)
  Schrenner, Gottfried, Bischof, Stefan, Polleres, Axel, Steyskal, Simon. 2014. Integrating distributed configurations with RDFS and SPARQL. In Proceedings of the 16th International Configuration Workshop, Hrsg. Alexander Felfernig, Cipriano Forza, and Albert Haag, 9-16. Novi Sad, Serbia: (Details)
  Dell'Aglio, Daniele, Polleres, Axel, Lopes, Nuno, Bischof, Stefan. 2014. Querying the web of data with XSPARQL 1.1. In ISWC 2014 Developers Workshop, volume 1268 of CEUR Workshop Proceedings, Hrsg. CEUR-WS.org, 113-118. Riva del Garda, Italy: CEUR Workshop Proceedings. (Details)
  Bischof, Stefan, Krötzsch, Markus, Polleres, Axel, Rudolph, Sebastian. 2014. Schema-agnostic query rewriting in SPARQL 1.1. In Proceedings of the 13th International Semantic Web Conference (ISWC 2014), Hrsg. Springer, 584-600. Riva del Garda, Italy: Lecture Notes in Computer Science. (Details)
  Ahmeti, Aljbin, Calvanese, Diego, Polleres, Axel. 2014. SPARQL Update for Materialized Triple Stores under DL-LiteRDFS Entailment. In Proceedings of the 27th International Workshop on Description Logics, Hrsg. Meghyn Bienvenu, Magdalena Ortiz, Riccardo Rosati, Mantas Simkus, 8-20. Vienna, Austria: CEUR Workshop Proceedings. (Details)
  Bruil-Aranda, Carlos, Polleres, Axel, Umbrich, Jürgen. 2014. Strategies for executing federated queries in SPARQL1.1. In Proceedings of the 13th International Semantic Web Conference (ISWC 2014), Hrsg. Springer, 390-405. Riva del Garda, Italy: Lecture Notes in Computer Science. (Details)
  Polleres, Axel, Buil-Aranda, Carlos. 2014. Towards equivalences for federated SPARQL queries. In Alberto Mendelzon International Workshop on Foundations of Data Management (AMW2014), Hrsg. CEUR-WS.org, 1-6. Cartagena de Indias, Colombia: (Details)
  Ahmeti, Aljbin, Calvanese, Diego, Polleres, Axel. 2014. Updating RDFS ABoxes and TBoxes in SPARQL. In Proceedings of the 13th International Semantic Web Conference (ISWC 2014), Hrsg. Springer, 441-456. Riva del Garda, Italy: Lecture Notes in Computer Science. (Details)
2013 Polleres, Axel, Frühstück, Melanie, Schenner, Gottfried, Friedrich, Gerhard. 2013. Debugging non-ground ASP programs with choice rules, cardinality constraints and weight constraints. In Proceedings of the 12th International Conference on Logic Programming and Nonmonotonic Reasoning (LPNMR- 2013), Hrsg. Pedro Cabalar,Tran Cao Son, 452-464. Corunna, Spain: Springer. (Details)
  Polleres, Axel, Steyskal, Simon. 2013. Mix'n'match: An alternative approach for combining ontology matchers. In 12th International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2013), Hrsg. Lecture Notes in Computer Science (LNCS), 555-563. Graz, Austria: Springer. (Details)
  Polleres, Axel, Bischof, Stefan, Sperl, Simon. 2013. City data pipeline - a system for making open data useful for cities. In Proceedings of the ISEMANTICS 2013 Posters & Demonstrations Track, volume 1026 of CEUR Workshop Proceedings, Hrsg. Steff en Lohmann, 45-49. Graz, Austria: CEUR Workshop Proceedings. (Details)
  Bischof, Stefan, Polleres, Axel. 2013. RDFS with Attribute Equations via SPARQL Rewriting. In The Semantic Web: Semantics and Big Data. LNCS 7882, Hrsg. Cimiano, Philipp and Corcho, Oscar and Presutti, Valentina and Hollink, Laura and Rudolph, Sebastian, 335-350. Montpellier, France: Springer. (Details)
  Ahmeti, Albin, Polleres, Axel. 2013. SPARQL Update under RDFS Entailment in Fully Materialized and Redundancy-Free Triple Stores. In Proceedings of the 2nd International Workshop on Ordering and Reasoning (OrdRing 2013), Vol. 1059, Hrsg. Emanuele Della Valle and Markus Krötzsch and Stefan Schlobach and Irene Celino, 21-32. Sydney, Australia: CEUR Workshop Proceedings. (Details)
  Gueroussova, Marina, Polleres, Axel, McIlraith, Sheila A.. 2013. SPARQL with qualitative and quantitative preferences. In Proceedings of the 2nd International Workshop on Ordering and Reasoning (OrdRing 2013), Vol. 1059, Hrsg. Emanuele Della Valle, Markus Krötzsch, Stefan Schlobach, Irene Celino, 2-8. Sydney: CEUR Workshop Proceedings. (Details)
2012 Polleres, Axel, Ryabokon, Anna, Friedrich, Gerhard, Falkner, Andreas, Haselböck, Alois, Schreiner, Herwig. 2012. (re)configuration using web data: a case study on the reviewer assignment problem. In Web Reasoning and Rule Systems - 6th International Conference, RR2012, Hrsg. Markus Krötzsch, Umberto Straccia, 258-261. Vienna, Austria: Lecture Notes in Computer Science. (Details)
  Polleres, Axel, Lopes, Nuno, Kirrane, Sabrina, Zimmermann, Antoine, Mileo, Alessandra. 2012. A Logic Programming approach for Access Control over RDF. In Technical Communications of the ICLP 2012, Volume 17 of LIPIcs, Hrsg. Agostino Dovier, Vtor Santos Costa, 381-392. Budapest, Hungary: LIPICS. (Details)
  Polleres, Axel, Umbrich, Jürgen, Hogan, Aidan, Decker, Stefan. 2012. Improving the recall of live linked data querying through reasoning. In Web Reasoning and Rule Systems - 6th International Conference, RR2012,, Hrsg. Markus Krötzsch, Umberto Straccia, 188-204. Vienna, Austria: Lecture Notes in Computer Science. (Details)
  Polleres, Axel, Umbrich, Jürgen, Karnstedt, Marcel, Parreira, Josiane Xavier, Hauswirth, Manfred. 2012. Linked Data and Live Querying for Enabling Support Platforms for Web Dataspaces. In Proceedings of the 3rd International Workshop on Data Engineering Meets the Semantic Web (DESWEB), Hrsg. IEEE Computer Society, 23-28. Washington D.C., USA: (Details)
  Lopes, Nuno, Kirrane, Sabrina, Zimmermann, Antoine , Polleres, Axel, Mileo, Alessandra. 2012. A Logic Programming approach for Access Control over RDF. In ICLP (Technical Communications), Hrsg. Agostino Dovier, Vítor Santos Costa, S. 381-392. Hungary: None. (Details)
2011 Delbru, Renaud, Tummarello, Giovanni, Polleres, Axel. 2011. Context-dependent OWL reasoning in sindice - experiences and lessons learnt. In Web Reasoning and Rule Systems - Fifth International Conference, RR2011, Volume 6902 of Lecture Notes in Computer Science, Hrsg. Rudolph, Sebastian; Gutierrez, Claudio, 46-60. Galway, Ireland: Springer. (Details)
  Dumitrache, Anca, Mileo, Alessandra, Zimmermann, Antoine, Polleres, Axel, Obermeier, Philipp, Friel, Owen. 2011. Enabling privacy-preserving semantic presence in instant messaging systems. In Modeling and Using Context, Proceedings of the 7th International and Interdisciplinary Conference CONTEXT 2011,, Hrsg. Michael Beigl, Henning Christiansen, Thomas R. Roth-Berghofer, Anders Kofod-Petersen, Kenny R. Coventry, Hedda R. Schmidtke, 82-96. Karlsruhe, Germany: Springer. (Details)
  Hogan, Aidan, Pan, Jeff Z., Polleres, Axel, Ren, Yuan. 2011. Scalable OWL 2 reasoning for linked data. In Reasoning Web - Semantic Technologies for the Web of Data, Volume 6848 of Lecture Notes in Computer Science, Hrsg. Axel Polleres, Claudia D'Amato, Marcelo Arenas, Siegfried Handschuh, Paula Kroner, Sascha Ossowski, Peter Patel-Schneider, 250-325. Galway, Ireland: Springer. (Details)
  Bischof, Stefan, Lopes, Nuno, Polleres, Axel. 2011. Improve efficiency of mapping data between XML and RDF with XSPARQL. In Web Reasoning and Rule Systems - Fifth International Conference, RR2011, Volume 6902 of Lecture Notes in Computer Science, Hrsg. Rudolph, Sebastian; Gutierrez, Claudio, 232-237. Galway, Ireland: Springer. (Details)
  Lopes, Nuno, Bischof, Stefan, Polleres, Axel. 2011. On the semantics of heterogeneous querying of relational, XML, and RDF data with XSPARQL. In Proceedings of the 15th Portuguese Conference on Arti cial Intelligence (EPIA2011) - Computational Logic with Applications Track, Hrsg. Luis Antunes, H. Sofia Pinto, Rui Prada, Paulo Trigo, 268-282. Lisbon, Portugal: Associação Portuguesa Para a Inteligência Artificial. (Details)
  Mallea, Alejandro, Arenas, Marcelo, Hogan, Aidan, Polleres, Axel. 2011. On Blank Nodes. In Proceedings of the 10th International Semantic Web Conference (ISWC 2011), Hrsg. Lora Aroyo, Chris Welty, Harith Alani, Jamie Taylor, Abraham Bernstein, Lalana Kagal, Natasha Noy, Eva Blomqvist, 421-437. Bonn, Germany: Lecture Notes in Computer Science. (Details)
2010 Lopes, Nuno, Polleres, Axel, Strraccia, Umberto, Zimmermann, Antoine. 2010. AnQL: SPARQLing up annotated RDFS. In The Semantic Web – ISWC 2010, Proceedings of the 9th International Semantic Web Conference (ISWC 2010), Volume 6496 of Lecture Notes in Computer Science, Hrsg. Peter F. Patel-Schneider, Yue Pan, Pascal Hitzler, Peter Mika, Lei Zhang, Jeff Z. Pan, Ian Horrocks, Birte Glimm, 518-533. Shanghai, China: Springer. (Details)
  Obermeier, Philipp, Marano, Marco, Polleres, Axel. 2010. Processing RIF and OWL2RL within DLVHEX. In Web Reasoning and Rule Systems - Fourth International Conference, RR 2010, Volume 6333 of Lecture Notes in Computer Science, Hrsg. Pascal Hitzler, Thomas Lukasiewicz, 244-250. Bressanone, Italy: Springer. (Details)
  Pichler, Reinhard, Polleres, Axel, Skritek, Sebastian, Woltran, Stefan. 2010. Redundancy elimination on RDF graphs in the presence of rules, constraints, and queries. In Web Reasoning and Rule Systems - Fourth International Conference, RR2010, Volume 6333 of Lecture Notes in Computer Science, Hrsg. Pascal Hitzler, Thomas Lukasiewicz, 133-148. Bressanone, Italy: Springer. (Details)
  Hogan, Aidan, Pan, Jeff Z., Polleres, Axel, Decker, Stefan. 2010. SAOR: Template rule optimisations for distributed reasoning over 1 billion linked data triples. In The Semantic Web – ISWC 2010, Proceedings of the 9th International Semantic Web Conference (ISWC 2010), volume 6496 of Lecture Notes in Computer Science, Hrsg. Peter F. Patel-Schneider Yue Pan Pascal Hitzler Peter Mika Lei Zhang Jeff Z. Pan Ian Horrocks Birte Glimm, 337-353. Shanghai, China: Springer. (Details)
  Polleres, Axel. 2010. SPARQL1.1: new features and friends (OWL2, RIF). In Web Reasoning and Rule Systems - Fourth International Conference, RR2010, volume 6333 of Lecture Notes in Computer Science, Hrsg. Pascal Hitzler, Thomas Lukasiewicz, 23-26. Bressanone, Italy: Springer. (Details)
  Hauswirth, Manfred, Euzenat, Jeróme, Friel, Owen, Griffin, Keith, Hession, Pat, Jennings, Brendan, Groza, Tudor, Handschuh, Siegfried, Podar Zarko, Ivana, Polleres, Axel, Zimmermann, Antoine. 2010. Towards consolidated presence. In Proceedings of the 6th International Conference on Collaborative Computing: Networking, Applications and Worksharing, Hrsg. IEEE, 1-10. Chicago, Illinois, USA: (Details)

Paper presented at an academic conference or symposium

2018 Pellegrini, Tassilo, Schönhofer, Andrea, Kirrane, Sabrina, Steyskal, Simon, Fensel, Anna, Panasiuk, Oleksandra, Mireles-Chavez, Victor, Thurner, Thomas, Dörfler, Markus, Polleres, Axel. 2018. A Genealogy and Classification of Rights Expression Languages. Internationales Rechtsinformatik Symposion IRIS 2018, Salzburg, Austria, 22.02-24.02. (Details)
  Azzam, Amr, Polleres, Axel, Kirrane, Sabrina. 2018. Towards Making Distributed RDF Processing FLINKer. 2018 4th International Conference on Big Data Innovations and Applications (Innovate-Data), Barcelona, Spain, 01.08.2018. (Details)
2017 Polleres, Axel, Neumaier, Sebastian. 2017. Data Integration for (Linked?) Open Data on the Web. 13th Reasoning Web Summer School, London, Großbritannien, 12.07.-15.07. (Details)
  Polleres, Axel. 2017. SPECIAL (a Scalable PolicyawarE linked data arChitecture for prIvacy, trAnsparency and compLiance). MyData 2017, Tallinn/Helsinki, Finnland, 30.08.-01.09. (Details)
2016 Polleres, Axel. 2016. Integrating Open Data: (How) Can Description Logics Help me? CSWR Second Annual Workshop, Santiago, Chile, 13.01.-15.01. (Details)
2015 Polleres, Axel. 2015. Integrating Open Data: (How) Can Description Logics Help me?. 28 th International Workshop on Description Logics, Athen, Griechenland, 07.06.-10.06.. Invited Talk (Details)
2014 Polleres, Axel. 2014. Open City Data Pipeline. European Data Forum, Athen, Griechenland, 19.03.-20.03.. (Details)
  Ahmeti, Aljbin, Calvanese, Diego, Polleres, Axel. 2014. SPARQL Update for Materialized Triple Stores under DL-LiteRDFS Entailment. 27th International Workshop on Description Logics, Wien, Österreich, 17.07.-20.07.. (Details)
  Polleres, Axel. 2014. Web Standards and Technical Challenges for Publishing and Processing Open Data. IDC Data Hub Conference, Wien, Österreich, 05.06.. (Details)
2013 Polleres, Axel. 2013. "Confined" Linked Data for physical-cyber-social-data?. Physical-Cyber-Social Computing, Dagstuhl Seminar 13402, Schloss Dagstuhl - Leipniz Zentrum für Informatik, Deutschland, 29.09.-04.10.. (Details)
  Polleres, Axel. 2013. "Weaving a Web of Actions" Beschreibung und Ausführung datenorientierter Prozesse und Dienste im Web. Prozessmanagement Summit, Gesellschaft für Prozessmanagement, Wien, Österreich, 25.-26.11.. (Details)
  Polleres, Axel. 2013. How (well) do Datalog, SPARQL1.1 and RIF interplay?. Kolloquium des Instituts für Informatik, Universität Innsbruck, Österreich, 12.12.. (Details)
  Polleres, Axel, Ahmeti, Albin. 2013. SPARQL Update under RDFS Entailment in Fully Materialized and Redundancy-Free Triple Stores. International Semantic Web Conference, Sydney, Australien, 21.10-25.10.. (Details)
  Polleres, Axel, Gueroussova, Marina, McIlraith, Sheila A.. 2013. SPARQL with Qualitative & Quantitative Preferences. International Semantic Web Conference, Sydney, Australien, 21.10-25.10.. (Details)

Poster presented at an academic conference or symposium

2016 Bala, Saimir, Havur, Giray, Cabanillas Macias, Cristina, Polleres, Axel, Mendling, Jan, Steyskal, Simon. 2016. SHAPEworks: A BPMS Extension for Complex Process Management. BPM (Demos) 2016, Federal University of the State of Rio de Janeiro, Brazil, 17.09-22.09. (Details)

Research report, expert opinion

2015 Fernandez Garcia, Javier David, Umbrich, Jürgen, Polleres, Axel. 2015. BEAR: Benchmarking the Efficiency of RDF Archiving. Vienna:WU Vienna University of Economics and Business. (Details)

Habilitation

2011 Polleres, Axel. 2011. Semantic Web Technologies: From Theory to Practice. Habilitationsschrift, Technische Universität Wien. (Details)

Unpublished lecture

2017 Polleres, Axel. 2017. Technical aspects vs. Innovation challenges of Enabling and Enhancing Privacy. NGI DIN Forum, Brüssel, 27.06. (Details)
  Polleres, Axel. 2017. Open Data as the fuel for complexity science? CSH-Talk, Wien, Österreich, 13.06. (Details)
  Polleres, Axel. 2017. Open Data as the fuel for Cognitive Computing. Kick off-Event for the Digital Information Management Community Austria (DIMCA2017), Wien, 23.03. (Details)
2013 Polleres, Axel. 2013. From SQL to SPARQL. Symposium für Prof. Dr. Wolfgang Panny, WU Wien, 15.11. (Details)

Projects

2018
EXPloring opportunities and challenges for Emerging personal DaTa Ecosystems: Empowering humans in the age of the GDPR (2018-2019) (Details)
Privacy Aspects for Data Analytics in Industrial Automation Environments in the context of the European general Data Protection GDPR (2018-2019) (Details)
Linked Legal Information for Citizens (2018-2019) (Details)
Semantische Suche in Rechtsinformationen (2018-2019) (Details)
2017
Cyber-Physical Social Systems for City-wide Infrastructures (2017-2020) (Details)
International Semantic Web Conference 2017 (2017-2017) (Details)
SPECIAL - Scalable Policy-awarE linked data arChitecture for prIvacy, trAnsparency and compLiance (2017-2019) (Details)
2016
Open Data for Local Communities (2016-2019) (Details)
Big Data, Innovation und Datenschutz (2016-2017) (Details)
BKA: Alternative Texterstellung E-Recht (2016-2017) (Details)
DALICC - Data Licenses Clearance Centre (2016-2019) (Details)
2015
Querying Archives of Dynamic Linked Open Data (2015-2017) (Details)
Graphsense - Realtime Anomaly Detection in Virtual and Non-Virtual Currency Networks (2015-2017) (Details)
ADEQUATe: Analytics & Data Enrichment to improve the QUAliTy of Open Data (2015-2018) (Details)
PROPEL: Propelling the potential of Enterprise Linked Data in Austria (2015-2016) (Details)
SEMANTiCS 2015 (2015-2015) (Details)
RISearch - Search optimization for RIS (2015-2015) (Details)
2014
SPARQL Evaluations and Extensions (kurz: SEE): Subproject XSPARQL, SPARQL Update & Linked Data (2014-2015) (Details)
Open City Data Pipeline - Study on the collection of open city data (2014-2015) (Details)
Safety-critical Human- and dAta-centric Process management in Engineering projects (SHAPE) (2014-2017) (Details)
OpenData@WU (2014-2015) (Details)