TU Wien Informatics

Emanuel Sallinger

Assistant Prof. Dipl.-Ing. Mag.rer.soc.oec. Dr.rer.soc.oec. Dr.techn.

Research Focus

Research Areas

  • Computational Logic, Data Extraction and Integration, Reasoning, Knowledge Graph Management Systems, Reasoning in Knowledge Graphs, Knowledge-Based Systems, Scalable Reasoning, Database Theory, Databases, Scalable Systems, Knowledge Management, Database Systems, Knowledge Graphs, Artificial Intelligence, Complexity Theory
Emanuel Sallinger

About

My current main research focus is on Knowledge Graphs, including all theoretical and practical aspects. In particular, I am interested in reasoning in such systems, including all of the AI methodologies for that (knowledge-based/logic-based reasoning and machine learning-based reasoning). Within such systems, my interest in achieving scalable solutions, making sure that theory translates into practice.

More on this topic can be found at the website of the Knowledge Graph Lab (kg.dbai.tuwien.ac.at) at TU Wien, which I lead.

More broadly, my research interests are on scalable knowledge-based information systems and artificial intelligence technologies, in particular on aspects touching both theory and practice. On the theoretical side, this includes the theory of scalable systems, logic, reasoning and complexity. On the practical side this includes database management systems, scalable database and information systems, and knowledge management platforms.

Role

2020W

 

2019

  • The Space-Efficient Core of Vadalog / G. Berger, G. Gottlob, A. Pieris, E. Sallinger / Talk: SIGMOD/PODS 2019 - 38th Symposium on Principles of Database Systems 2019, Amsterdam, Niederlande; 2019-06-30 - 2019-07-05; in: "Proceedings of the 38th {ACM} {SIGMOD-SIGACT-SIGAI} Symposium on Principles of Database Systems, {PODS} 2019", (2019), ISBN: 978-1-4503-6227-6; 270 - 284
  • Vadalog: Recent Advances and Applications / G. Gottlob, E. Sallinger, A. Pieris / Talk: JELIA 2019 - 16th Edition of the European Conference on Logics in Artificial Intelligence, Rende, Kalabrien, Italien; 2019-05-07 - 2019-05-11; in: "Logics in Artificial Intelligence - 16th European Conference, {JELIA} 2019", Springer, 11468 (2019), ISBN: 978-3-030-19569-4; 21 - 37
  • VADA: an architecture for end user informed data preparation / G. Gottlob, N. Konstantinou, E. Sallinger et al. / Journal of Big Data, 6 (2019), 6; 1 - 32

2017

  • Swift Logic for Big Data and Knowledge Graphs / L. Bellomarini, G. Gottlob, A. Pieris, E. Sallinger / Talk: 26th International Joint Conference on Artificial Intelligence (IJCAI 2017), Melbourne, Australia (invited); 2017-08-19 - 2017-08-25; in: "26th International Joint Conferences on Artificial Intelligence Organization", (2017), 2 - 10
  • Function Symbols in Tuple-Generating Dependencies: Expressive Power and Computability / G. Gottlob, R. Pichler, E. Sallinger / Talk: AMW - Alberto Mendelzon International Workshop on Foundations of Data Management, Montevideo, Uruguay; 2017-06-07 - 2017-06-09; in: "11th Alberto Mendelzon International Workshop on Foundations of Data Management and the Web, AMW 2017", E. Sallinger (ed.); CEUR Workshop Proceedings / CEUR-WS.org, 1912 (2017), ISSN: 1613-0073; 1 - 5
  • Computational Social Choice in the Clouds / T. Csar, M. Lackner, R. Pichler, E. Sallinger / Talk: Workshop Präferenzen und Personalisierung in der Informatik bei der Konferenz "Datenbanksysteme für Business, Technologie und Web" (BTW), Stuttgart; 2017-03-07; in: "Workshop Präferenzen und Personalisierung in der Informatik bei der Konferenz "Datenbanksysteme für Business, Technologie und Web" (BTW)", (2017), 163 - 167

2016

  • Winner Determination in Huge Elections with MapReduce / T. Csar, M. Lackner, R. Pichler, E. Sallinger / Talk: 10th Multidisciplinary Workshop on Advances in Preference Handling, New York City, USA; 2016-07-09; in: "10th Multidisciplinary Workshop on Advances in Preference Handling", M. Endres, N. Mattei, A. Pfandler (ed.); (2016), 7 pages
  • Limits of Schema Mappings / P. Kolaitis, R. Pichler, E. Sallinger, V. Savenkov / Talk: International Conference on Database Theory - ICDT 2016, Bordeaux; 2016-03-15 - 2016-03-18; in: "19th International Conference on Database Theory, ICDT 2016, Bordeaux, France, March 15-18, 2016", W. Martens, T. Zeume (ed.); Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, LIPIcs 48 (2016), Paper ID 19, 17 pages
  • Complexity of Repair Checking and Consistent Query Answering / S. Arming, R. Pichler, E. Sallinger / Talk: International Conference on Database Theory - ICDT 2016, Bordeaux; 2016-03-15 - 2016-03-18; in: "19th International Conference on Database Theory, ICDT 2016, Bordeaux, France, March 15-18, 2016", W. Martens, T. Zeume (ed.); Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, LIPIcs 48 (2016), Paper ID 21, 18 pages

2015

  • Distance-Bounded Consistent Query Answering / A. Pfandler, E. Sallinger / Talk: Twenty-Fourth International Joint Conference on Artificial Intelligence, IJCAI 2015, Buenos Aires, Argentina; 2015-07-25 - 2015-07-31; in: "Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, IJCAI 2015", Q. Yang, M. Wooldridge (ed.); AAAI Press, (2015), ISBN: 978-1-57735-738-4; 2262 - 2269
  • Function Symbols in Tuple-Generating Dependencies: Expressive Power and Computability / G. Gottlob, R. Pichler, E. Sallinger / Talk: Symposium on Principles of Database Systems, PODS 2015, Melbourne, Victoria, Australia; 2015-05-31 - 2015-06-04; in: "Proceedings of the 34th ACM Symposium on Principles of Database Systems, PODS 2015, Melbourne, Victoria, Australia, May 31 - June 4, 2015", T. Milo, D. Calvanese (ed.); ACM, (2015), ISBN: 978-1-4503-2757-2; 65 - 77
  • Using Statistics for Computing Joins with MapReduce / T. Csar, R. Pichler, E. Sallinger, V. Savenkov / Talk: 9th Alberto Mendelzon International Workshop on Foundations of Data Management (AMW 2015), Lima, Peru; 2015-05-06 - 2015-05-08; in: "Proceedings of the 9th Alberto Mendelzon International Workshop on Foundations of Data Management, Lima, Peru, May 6 - 8, 2015", A. Cali, M. Vidal (ed.); CEUR Workshop Proceedings, 1378 (2015), Paper ID 13, 6 pages
  • On the undecidability of the equivalence of second-order tuple generating dependencies / I. Feinerer, R. Pichler, E. Sallinger, V. Savenkov / Information Systems, 48 (2015), 113 - 129

2014

2013

  • Enhancing the Updatability of Projective Views / P. Guagliardo, R. Pichler, E. Sallinger / Talk: AMW - Alberto Mendelzon International Workshop on Foundations of Data Management, Puebla/Cholula, Mexico; 2013-05-21 - 2013-05-23; in: "Proceedings of the 7th Alberto Mendelzon International Workshop on Foundations of Data Management", CEUR Workshop Proceedings, 1087 (2013), ISSN: 1613-0073; 7 pages
  • Relaxed Notions of Schema Mapping Equivalence Revisited / R. Pichler, E. Sallinger, V. Savenkov / Theory of Computing Systems (invited), 52 (2013), 3; 483 - 541

2012

  • Union and Intersection of Schema Mappings / J. Perez, R. Pichler, E. Sallinger, V. Savenkov / Talk: AMW - Alberto Mendelzon International Workshop on Foundations of Data Management, Preto, Brasil; 2012-06-27 - 2012-06-30; in: "Proceedings of the 6th Alberto Mendelzon International Workshop on Foundations of Data Management", J. Freire, D. Suciu (ed.); CEUR-WS.org, (2012), ISSN: 1613-0073; Paper ID 9, 13 pages

2011

  • On the Undecidability of the Equivalence of Second-Order Tuple Generating Dependencies / I. Feinerer, R. Pichler, E. Sallinger, V. Savenkov / Talk: AMW - Alberto Mendelzon International Workshop on Foundations of Data Management, Santiago, Chile; 2011-05-09 - 2011-05-12; in: "CEUR Workshop Proceedings", P. Barceló, V. Tannen (ed.); 749 (2011), ISSN: 1613-0073; Paper ID 5, 13 pages
  • Relaxed Notions of Schema Mapping Equivalence Revisited / R. Pichler, E. Sallinger, V. Savenkov / Talk: International Conference on Database Theory (ICDT), Uppsala, Schweden; 2011-03-21 - 2011-03-25; in: "Proceedings of the 14th International Conference Database Theory", T. Milo (ed.); ACM, (2011), ISBN: 978-1-4503-0529-7; Paper ID 10, 12 pages

2010