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Publikationsliste für Angehörige von
E192 - Institut für Logic and Computation
E192-02 Database and AI
als Autorinnen / Autoren bzw. wesentlich beteiligte Personen
2014 - 2014

81 Datensätze


Bücher und Buch-Herausgaben


  1. M. Bienvenu, M. Ortiz de la Fuente, R. Rosati, M. Simkus (Hrg.):
    "Informal Proceedings of the 27th International Workshop on Description Logics";
    CEUR-Proceedings, Vol. 1193. Aachen, Deutschland, 2014, ISSN: 1613-0073; 756 S.


Zeitschriftenartikel


  1. M. Alviano, W. Faber, S. Woltran:
    "Complexity of super-coherence problems in ASP";
    Theory and Practice of Logic Programming, 14 (2014), 3; S. 339 - 361.

  2. G. Brewka, S. Polberg, S. Woltran:
    "Generalizations of Dung Frameworks and Their Role in Formal Argumentation";
    IEEE Intelligent Systems, 29 (2014), 1; S. 30 - 38.

  3. N. Creignou, O. Papini, R. Pichler, S. Woltran:
    "Belief revision within fragments of propositional logic";
    Journal of Computer and System Sciences, 80 (2014), 2; S. 427 - 449.

  4. W. Dvorak, M. Järvisalo, J. P. Wallner, S. Woltran:
    "Complexity-Sensitive Decision Procedures for Abstract Argumentation";
    Artificial Intelligence, 206 (2014), S. 53 - 78.

  5. R. Pichler, St. Rümmele, St. Szeider, S. Woltran:
    "Tractable answer-set programming with weight constraints: bounded treewidth is not enough";
    Theory and Practice of Logic Programming, 14 (2014), 2; S. 141 - 164.

  6. G. Salzer, I. Feinerer:
    "Numeric semantics of class diagrams with multiplicity and uniqueness constraints";
    Software and Systems Modeling, 13 (2014), 3; S. 1167 - 1187.

  7. M. Widl, N. Musliu:
    "The break scheduling problem: complexity results and practical algorithms";
    Memetic Computing, 6 (2014), 2; S. 97 - 112.


Buchbeiträge


  1. J. Rasku, N. Musliu, T. Kärkkäinen:
    "Automating the Parameter Selection in VRP: An Off-line Parameter Tuning Tool Comparison";
    in: "Modeling, Simulation and Optimization for Science and Technology. Computational Methods in Applied Sciences, Volume 34", Springer Netherlands, 2014, S. 191 - 209.


Beiträge in Tagungsbänden


  1. S. Arming, R. Pichler, E. Sallinger:
    "Combined Complexity of Repair Checking and Consistent Query Answering";
    in: "Proceedings of the 8th Alberto Mendelzon Workshop on Foundations of Data Management, Cartagena de Indias, Colombia, June 4-6, 2014", G. Gottlob, J. Perez (Hrg.); CEUR, 2014, 6 S.

  2. P. Kolaitis, R. Pichler, E. Sallinger, V. Savenkov:
    "Nested dependencies: structure and reasoning";
    in: "Proceedings of the 33rd ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, PODS'14, Snowbird, UT, USA, June 22-27, 2014", R. Hull, M. Grohe (Hrg.); ACM, 2014, S. 176 - 187.


Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag)


  1. M. Abseher, B. Bliem, G. Charwat, F. Dusberger, M. Hecher, S. Woltran:
    "The D-FLAT System for Dynamic Programming on Tree Decompositions.";
    Vortrag: European Conference on Logics in Artificial Intelligence (JELIA), Madeira; 24.09.2014 - 26.09.2014; in: "Logics in Artificial Intelligence - 14th European Conference, JELIA 2014", E. Fermé, J. Leite (Hrg.); Springer, (2014), ISSN: 0302-9743; S. 558 - 572.

  2. M. Abseher, B. Bliem, G. Charwat, F. Dusberger, S. Woltran:
    "Computing Secure Sets in Graphs using Answer Set Programming.";
    Vortrag: ASPOCP 2014 - 7th Workshop on Answer Set Programming and Other Computing Paradigms, Wien; 23.07.2014; in: "7th Workshop on Answer Set Programming and Other Computing Paradigms, ASPOCP 2014", (2014).

  3. S. Ahmetaj, D. Calvanese, M. Ortiz de la Fuente, M. Simkus:
    "Managing Change in Graph-Structured Data Using Description Logics";
    Vortrag: Twenty-Eighth AAAI Conference on Aritifical Intelligence (AAAI 2014), Québec City, Québec, Canada; 27.07.2014 - 31.07.2014; in: "Proceedings of the Twenty-Eighth AAAI Conference on Aritifical Intelligence", C. Brodley, P. Stone (Hrg.); AAAI Press/IJCAI, (2014), ISBN: 978-1-57735-661-5; S. 966 - 973.

  4. S. Ahmetaj, D. Calvanese, M. Ortiz de la Fuente, M. Simkus:
    "Planning and Change in Graph Structured Data under Description Logics Constraints";
    Vortrag: AMW - Alberto Mendelzon International Workshop on Foundations of Data Management, Cartagena de Indias, Colombia; 04.06.2014 - 06.06.2014; in: "Proceedings of the 8th Alberto Mendelzon Workshop on Foundations of Data Management", G. Gottlob, J. Perez (Hrg.); CEUR-Proceedings, 1189 (2014), ISSN: 1613-0073.

  5. S. Ahmetaj, D. Calvanese, M. Ortiz de la Fuente, M. Simkus:
    "Planning Problems for Graph Structured Data in Description Logics";
    Vortrag: 27th International Workshop on Description Logics, Vienna, Austria; 17.07.2014 - 20.07.2014; in: "Informal Proceedings of the 27th International Workshop on Description Logics", M. Bienvenu, M. Ortiz de la Fuente, R. Rosati, M. Simkus (Hrg.); CEUR-WS, Vol-1193 (2014), ISSN: 1613-0073; S. 4 - 7.

  6. A. Ahmeti, D. Calvanese, A. Polleres:
    "SPARQL Update for Materialized Triple Stores under DL-Lite_RDFS Entailment";
    Vortrag: 27th International Workshop on Description Logics, Vienna, Austria; 17.07.2014 - 20.07.2014; in: "Informal Proceedings of the 27th International Workshop on Description Logics, Vienna, Austria, July 17-20, 2014", M. Bienvenu, M. Ortiz de la Fuente, R. Rosati, M. Simkus (Hrg.); CEUR-WS, Vol-1193 (2014), ISSN: 1613-0073; Paper-Nr. 7, 13 S.

  7. A. Ahmeti, D. Calvanese, A. Polleres:
    "Updating RDFS ABoxes and TBoxes in SPARQL";
    Vortrag: 13th International Semantic Web Conference (ISWC 2014), Riva del Garda, Italy; 19.10.2014 - 23.10.2014; in: "The Semantic Web - ISWC 2014 - 13th International Semantic Web Conference, Riva del Garda, Italy, October 19-23, 2014. Proceedings, Part I", P. Mika et al. (Hrg.); LNCS/Springer, 8796 (2014), ISBN: 978-3-319-11963-2; S. 441 - 456.

  8. R. Baumann, W. Dvorak, T. Linsbichler, H. Strass, S. Woltran:
    "Compact Argumentation Frameworks";
    Vortrag: International Workshop on Non-Monotonic Reasoning (NMR), Wien; 17.07.2014 - 19.07.2014; in: "15th International Workshop on Non-monotonic Reasoning (NMR 2014)", S. Konieczny, H. Tompits (Hrg.); (2014), 10 S.

  9. R. Baumann, W. Dvorak, T. Linsbichler, H. Strass, S. Woltran:
    "Compact Argumentation Frameworks";
    Vortrag: ECAI 2014, Prag; 18.08.2014 - 22.08.2014; in: "Proceedings of the 21st European Conference on Artificial Intelligence", (2014), ISBN: 978-1-61499-418-3; S. 69 - 74.

  10. M. Bienvenu, D. Calvanese, M. Ortiz de la Fuente, M. Simkus:
    "Nested Regular Path Queries in Description Logics";
    Vortrag: Principles of Knowledge Representation and Reasoning (KR), Vienna, Austria; 20.07.2014 - 24.07.2014; in: "Principles of Knowledge Representation and Reasoning: Proceedings of the Fourteenth International Conference (KR 2014)", C. Baral, G. De Giacomo, T. Eiter (Hrg.); AAAI Press, (2014), ISBN: 978-1-57735-657-8; S. 218 - 227.

  11. M. Bienvenu, D. Calvanese, M. Ortiz de la Fuente, M. Simkus:
    "Nested Regular Path Queries in Description Logics (Extended Abstract)";
    Vortrag: AMW - Alberto Mendelzon International Workshop on Foundations of Data Management, Cartagena de Indias, Colombia; 04.06.2014 - 06.06.2014; in: "Proceedings of the 8th Alberto Mendelzon Workshop on Foundations of Data Management", G. Gottlob, J. Perez (Hrg.); CEUR Workshop Proceedings, 1189 (2014), ISSN: 1613-0073.

  12. S. Bischof, M. Krötzsch, A. Polleres, S. Rudolph:
    "Schema-Agnostic Query Rewriting in SPARQL 1.1";
    Vortrag: 13th International Semantic Web Conference, Riva del Garda; 19.10.2014 - 23.10.2014; in: "The Semantic Web - ISWC 2014", P. Mika et al. (Hrg.); LNCS/Springer, 8796 (2014), ISBN: 978-3-319-11963-2; 17 S.

  13. A. Bonutti, F. De Cesco, N. Musliu, A. Schaerf:
    "Modeling and Solving a Real-Life Multi-Skill Shift Design Problem";
    Vortrag: PATAT 2014, York; 26.08.2014 - 29.08.2014; in: "Proceedings of the 10th International Conference of the Practice and Theory of Automated Timetabling", (2014), 3 S.

  14. G. Brewka, S. Woltran:
    "GRAPPA: A Semantical Framework for Graph-Based Argument Processing";
    Vortrag: ECAI 2014, Prag; 18.08.2014 - 22.08.2014; in: "Proceedings of 21st European Conference on Artificial Intelligence", (2014), ISBN: 978-1-61499-418-3; S. 153 - 158.

  15. D. Calvanese, W. Fischl, R. Pichler, E. Sallinger, M. Simkus:
    "Capturing Relational Schemas and Functional Dependencies in RDFS";
    Vortrag: Twenty-Eighth AAAI Conference on Aritifical Intelligence (AAAI 2014), Québec City, Québec, Canada; 27.07.2014 - 31.07.2014; in: "Proceedings of the Twenty-Eighth AAAI Conference on Aritifical Intelligence", (2014), S. 1003 - 1011.

  16. D. Calvanese, W. Fischl, R. Pichler, E. Sallinger, M. Simkus:
    "Expressive Identification Constraints to Capture Functional Dependencies in Description Logics";
    Poster: 27th International Workshop on Description Logics, Vienna, Austria; 17.07.2014 - 20.07.2014; in: "Informal Proceedings of the 27th International Workshop on Description Logics (DL 2014)", CEUR-WS, Vol-1193 (2014), ISSN: 1613-0073; 5 S.

  17. D. Calvanese, T. Kotek, M. Simkus, H. Veith, F. Zuleger:
    "Shape and Content - A Database-Theoretic Perspective on the Analysis of Data Structures";
    Hauptvortrag: International Conference in Integrated Formal Methods (IFM), Bertinoro, Italy (eingeladen); 09.09.2014 - 11.09.2014; in: "IFM", Springer / LNCS, 8739 (2014), ISBN: 978-3-319-10180-4; S. 3 - 17.

  18. D. Calvanese, T. Kotek, M. Simkus, H. Veith, F. Zuleger:
    "Shape and Content: Incorporating Domain Knowledge into Shape Analysis";
    Vortrag: International Workshop on Description Logics, Wien; 17.07.2014 - 20.07.2014; in: "International Workshop on Description Logics", (2014), 4 S.

  19. G. Charwat, A. Pfandler:
    "DEMOCRATIX: A Declarative Approach to Winner Determination";
    Vortrag: International Workshop on Computational Social Choice (COMSOC), Pittsburgh, Pennsylvania, USA; 23.06.2014 - 25.06.2014; in: "Proceedings of the Fifth International Workshop on Computational Social Choice", A. Procaccia, T. Walsh (Hrg.); (2014), 15 S.

  20. N. Creignou, O. Papini, St. Rümmele, S. Woltran:
    "Belief merging within fragments of propositional logic";
    Vortrag: ECAI 2014, Prag; 18.08.2014 - 22.08.2014; in: "Proceedings of the 21st European Conference on Artificial Intelligence", (2014), ISBN: 978-1-61499-418-3; S. 231 - 236.

  21. N. Creignou, O. Papini, St. Rümmele, S. Woltran:
    "Belief merging within fragments of propositional logic";
    Vortrag: 15th International Workshop on Non-Monotonic Reasoning (NMR 2014), Vienna; 17.07.2014 - 19.07.2014; in: "Proceedings of the 15th International Workshop on Non-Monotonic Reasoning", (2014), 10 S.

  22. D. Dell´Aglio, A. Polleres, N. Lopes, S. Bischof:
    "Querying the Web of Data with XSPARQL 1.1";
    Vortrag: ISWC Developers Workshop 2014, Riva del Garda; 19.10.2014; in: "Proceedings of the ISWC Developers Workshop 2014", R. Verborgh, E. Mannens (Hrg.); CEUR-WS, Vol-1268 (2014), 6 S.

  23. E. Demirovic, N. Musliu:
    "Modeling High School Timetabling as PartialWeighted maxSAT";
    Vortrag: 4th Workshop on Logic and Search, Wien; 18.07.2014; in: "The Proceedings of 4th Workshop on Logic and Search (a SAT / ICLP workshop at FLoC 2014)", (2014), 15 S.

  24. E. Demirovic, N. Musliu:
    "Solving High School Timetabling with Satisfiability Modulo Theories";
    Vortrag: PATAT 2014, York; 26.08.2014 - 29.08.2014; in: "Proceedings of the 10th International Conference of the Practice and Theory of Automated Timetabling", (2014), 25 S.

  25. M. Diller, J. P. Wallner, S. Woltran:
    "Reasoning in Abstract Dialectical Frameworks Using Quantified Boolean Formulas";
    Vortrag: COMMA - International Conference on Computational Models of Argument, Pitlochry, Scotland, United Kingdom; 09.09.2014 - 12.09.2014; in: "Computational Models of Argument", IOS Press, 266 (2014), ISSN: 1879-8314; S. 241 - 252.

  26. D. Doder, S. Woltran:
    "Probabilistic Argumentation Frameworks - A Logical Approach";
    Vortrag: International Conference on Scalable Uncertainty Management (SUM), Oxford; 15.09.2014 - 17.09.2014; in: "Scalable Uncertainty Management", U. Straccia, A. Cali (Hrg.); Springer, 8720 (2014), ISBN: 978-3-319-11507-8; S. 134 - 147.

  27. P. Dunne, W. Dvorak, T. Linsbichler, S. Woltran:
    "Characteristics of Multiple Viewpoints in Abstract Argumentation";
    Vortrag: Principles of Knowledge Representation and Reasoning (KR), Wien; 20.07.2014 - 24.07.2014; in: "Principles of Knowledge Representation and Reasoning: Proceedings of the Fourteenth International Conference", C. Baral, G. De Giacomo, T. Eiter (Hrg.); AAAI Press, (2014), ISBN: 978-1-57735-657-8; S. 72 - 81.

  28. W. Dvorak, T. Linsbichler, E. Oikarinen, S. Woltran:
    "Resolution-Based Grounded Semantics Revisited";
    Vortrag: COMMA - International Conference on Computational Models of Argument, Pitlochry; 09.09.2014 - 12.09.2014; in: "Computational Models of Argument", S. Parsons, N. Oren, Ch. Reed, F. Cerutti (Hrg.); IOS Press, 266 (2014), ISBN: 978-1-61499-436-7; S. 269 - 280.

  29. U. Egly, M. Kronegger, F. Lonsing, A. Pfandler:
    "Conformant Planning as a Case Study of Incremental QBF Solving";
    Vortrag: Artificial Intelligence and Symbolic Computation, Sevilla, Spanien; 11.12.2014 - 13.12.2014; in: "Lecture Notes in Computer Science", Springer, Volume 8884 of LNAI (2014), ISBN: 978-3-319-13770-4; S. 118 - 129.

  30. T. Eiter, P. Schneider, M. Simkus, G. Xiao:
    "Using OpenStreetMap Data to Create Benchmarks for Description Logic Reasoners 51-57";
    Vortrag: 3rd International Workshop on OWL Reasoner Evaluation (ORE 2014), Vienna, Austria; 13.07.2014; in: "Informal Proceedings of the 3rd International Workshop on OWL Reasoner Evaluation (ORE 2014)", CEUR Workshop Proceedings, 1207 (2014), ISSN: 1613-0073; S. 51 - 57.

  31. G. Gottlob, S. Rudolph, M. Simkus:
    "Expressiveness of guarded existential rule languages";
    Vortrag: ACM Symposium on Principles of Database Systems (PODS), Snowbird, UT, USA; 22.06.2014 - 27.06.2014; in: "Proceedings of the 33rd ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, PODS'14", R. Hull, M. Grohe (Hrg.); ACM Press, (2014), ISBN: 978-1-4503-2375-8; S. 27 - 38.

  32. P. Kaufmann, M. Kronegger, A. Pfandler, M. Seidl, M. Widl:
    "A SAT-Based Debugging Tool for State Machines and Sequence Diagrams";
    Vortrag: 7th International Conference on Software Language Engineering (SLE), Västerås, Sweden; 15.09.2014 - 16.09.2014; in: "Proceedings of the 7th International Conference on Software Language Engineering (SLE)", (2014), S. 21 - 40.

  33. T. Kotek, M. Simkus, H. Veith, F. Zuleger:
    "Towards a Description Logic for Program Analysis: Extending ALCQIO with Reachability";
    Hauptvortrag: International Workshop on Description Logics, Wien; 17.07.2014 - 20.07.2014; in: "International Workshop on Description Logics", (2014), 4 S.

  34. M. Kronegger, M. Lackner, A. Pfandler, R. Pichler:
    "A Parameterized Complexity Analysis of Generalized CP-Nets";
    Vortrag: 2nd Workshop on the Parameterized Complexity of Computational Reasoning (PCCR), Wien; 17.07.2014 - 18.07.2014; in: "Proceedings of the 2nd Workshop on the Parameterized Complexity of Computational Reasoning (PCCR)", M. R. Fellows, S. Gaspers, T. Walsh (Hrg.); (2014), 2 S.

  35. M. Kronegger, M. Lackner, A. Pfandler, R. Pichler:
    "A Parameterized Complexity Analysis of Generalized CP-Nets";
    Vortrag: Twenty-Eighth AAAI Conference on Aritifical Intelligence (AAAI 2014), Québec City, Québec, Canada; 27.07.2014 - 31.07.2014; in: "Proceedings of the Twenty-Eighth AAAI Conference on Aritifical Intelligence", C. Brodley, P. Stone (Hrg.); (2014), ISBN: 978-1-57735-661-5; S. 1091 - 1097.

  36. M. Kronegger, A. Pfandler, S. Ordyniak:
    "Backdoors to Planning";
    Vortrag: Twenty-Eighth AAAI Conference on Aritifical Intelligence (AAAI 2014), Québec City, Québec, Canada; 27.07.2014 - 31.07.2014; in: "Proceedings of the Twenty-Eighth AAAI Conference on Aritifical Intelligence", C. Brodley, P. Stone (Hrg.); AAAI Press, (2014), ISBN: 978-1-57735-661-5; S. 2300 - 2307.

  37. M. Kronegger, A. Pfandler, S. Ordyniak:
    "Backdoors to Planning";
    Vortrag: 2nd Workshop on the Parameterized Complexity of Computational Reasoning (PCCR), Wien; 17.07.2014 - 18.07.2014; in: "Proceedings of the 2nd Workshop on the Parameterized Complexity of Computational Reasoning (PCCR)", M. R. Fellows, S. Gaspers, T. Walsh (Hrg.); (2014), 2 S.

  38. T. Linsbichler:
    "Splitting Abstract Dialectical Frameworks";
    Vortrag: COMMA - International Conference on Computational Models of Argument, Pitlochry; 09.09.2014 - 12.09.2014; in: "Computational Models of Argument", S. Parsons, N. Oren, Ch. Reed, F. Cerutti (Hrg.); IOS Press, 266 (2014), ISBN: 978-1-61499-436-7; S. 357 - 368.

  39. M. Ortiz de la Fuente, M. Simkus:
    "Revisiting the Hardness of Query Answering in Expressive Description Logics";
    Vortrag: RR 2014, 8th International Conference Web Reasoning and Rule Systems, Athens, Greece; 15.09.2014 - 17.09.2014; in: "Web Reasoning and Rule Systems. 8th International Conference, Proceedings", R. Kontchakov, M. Mugnier (Hrg.); Springer Lecture Notes in Computer Science, 8714 (2014), ISBN: 978-3-319-11112-4; S. 216 - 223.

  40. R. Pichler:
    "Certain Answers to Well-Designed SPARQL Queries";
    Vortrag: Dagstuhl Seminar 14331: "Querying and Reasoning Under Expressive Constraints", Dagstuhl (eingeladen); 11.08.2014 - 14.08.2014; in: "Dagstuhl Reports 4(8)", (2014), ISSN: 2192-5283; S. 15 - 16.

  41. R. Pichler, S. Skritek:
    "Containment and equivalence of well-designed SPARQL";
    Vortrag: ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, Snowbird, UT, USA,; 22.06.2014 - 27.06.2014; in: "Proceedings of the 33rd ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems", R. Hull, M. Grohe (Hrg.); ACM, (2014), ISBN: 978-1-4503-2375-8; S. 39 - 50.

  42. R. Pichler, S. Skritek:
    "On the Hardness of Counting the Solutions of SPARQL Queries";
    Vortrag: 8th Alberto Mendelzon Workshop on Foundations of Data Management, Cartagena de Indias; 04.06.2014 - 06.06.2014; in: "Proceedings of the 8th Alberto Mendelzon Workshop on Foundations of Data Management", G. Gottlob, J. Perez (Hrg.); CEUR-WS, Vol-1189 (2014), 6 S.

  43. J. Pihera, N. Musliu:
    "Application of Machine Learning to Algorithm Selection for TSP";
    Vortrag: ICTAI 2014, Limassol, Cyprus; 10.11.2014 - 12.11.2014; in: "26th IEEE International Conference on Tools with Artificial Intelligence", (2014), S. 47 - 54.

  44. N. Pobiedina, St. Rümmele, S. Skritek, H. Werthner:
    "Benchmarking database systems for graph pattern matching";
    Vortrag: DEXA - International Conference on Database and Expert System Applications, Munich, Germany; 01.09.2014 - 04.09.2014; in: "Lecture Notes in Computer Science", Springer Verlag, (2014), S. 226 - 241.

  45. S. Polberg:
    "Extension-based Semantics of Abstract Dialectical Frameworks";
    Vortrag: International Workshop on Non-Monotonic Reasoning (NMR), Wien; 17.07.2014 - 19.07.2014; in: "15th International Workshop on Non-monotonic Reasoning (NMR 2014)", S. Konieczny, H. Tompits (Hrg.); (2014), 10 S.

  46. S. Polberg:
    "Extension-based Semantics of Abstract Dialectical Frameworks";
    Vortrag: European Starting AI Researcher Symposium, Prague; 18.08.2014 - 19.08.2014; in: "STAIRS 2014", U. Endriss, J. Leite (Hrg.); IOS Press, 264 (2014), ISBN: 978-1-61499-421-3; S. 240 - 249.

  47. S. Polberg, D. Doder:
    "Probabilistic Abstract Dialectical Frameworks";
    Vortrag: European Conference on Logics in Artificial Intelligence (JELIA), Funchal; 24.09.2014 - 26.09.2014; in: "Logics in Artificial Intelligence", E. Fermé, J. Leite (Hrg.); Springer, 8761 (2014), ISBN: 978-3-319-11557-3; S. 591 - 599.

  48. S. Polberg, N. Oren:
    "Revisiting Support in Abstract Argumentation Systems";
    Vortrag: COMMA - International Conference on Computational Models of Argument, Pitlochry; 09.09.2014 - 12.09.2014; in: "Computational Models of Argument", S. Parsons, N. Oren, Ch. Reed, F. Cerutti (Hrg.); IOS Press, 266 (2014), ISBN: 978-1-61499-436-7; S. 369 - 376.

  49. G. Schenner, S. Bischof, A. Polleres, S. Steyskal:
    "Integrating Distributed Configurations With RDFS and SPARQL";
    Vortrag: Workshop on Configuration, Novi Sad; 25.09.2014 - 26.09.2014; in: "Proceedings of the 16th International Configuration Workshop", A. Felfernig, F. Cipriano, A. Haag (Hrg.); CEUR-WS, Vol-1220 (2014), 7 S.

  50. C. Spanring:
    "Axiom of Choice, Maximal Independent Sets, Argumentation and Dialogue Games";
    Vortrag: Imperial College Computing Student Workshop, London; 25.09.2014 - 26.09.2014; in: "2014 Imperial College Computing Student Workshop", R. Neykova, N. Ng (Hrg.); (2014), 8 S.

  51. H. Strass, J. P. Wallner:
    "Analyzing the Computational Complexity of Abstract Dialectical Frameworks via Approximation Fixpoint Theory";
    Vortrag: Principles of Knowledge Representation and Reasoning (KR), Wien; 20.07.2014 - 24.07.2014; in: "Principles of Knowledge Representation and Reasoning: Proceedings of the Fourteenth International Conference", C. Baral, G. De Giacomo, T. Eiter (Hrg.); AAAI Press, (2014), ISBN: 978-1-57735-657-8; S. 101 - 110.

  52. S. Woltran:
    "Abstract Argumentation - All Problems Solved?";
    Hauptvortrag: European Conference on Artificial Intelligence (ECAI), Prag, Tschechisch Republik (eingeladen); 18.08.2014 - 22.08.2014; in: "Proceedings ECAI 2014", T. Schaub (Hrg.); IOS Press, 263 (2014), ISBN: 978-1-61499-418-3.

  53. S. Woltran:
    "An Introduction to Abstract Argumentation";
    Hauptvortrag: 6th USENIX Workshop on the Theory and Practice of Provenance, Köln (eingeladen); 12.06.2014 - 13.06.2014; in: "Proceedings 6th USENIX Workshop on the Theory and Practice of Provenance", A. Chapman, B. Ludaescher, A. Schreiber (Hrg.); (2014).


Vorträge und Posterpräsentationen (ohne Tagungsband-Eintrag)


  1. U. Egly, M. Kronegger, F. Lonsing, A. Pfandler:
    "Conformant Planning as a Case Study of Incremental QBF Solving";
    Vortrag: International Workshop on Quantified Boolean Formulas, Wien (eingeladen); 13.07.2014.

  2. W. Fischl, D. Calvanese, R. Pichler, M. Simkus, E. Sallinger:
    "Capturing Relational Schemas and Functional Dependencies in RDFS";
    Poster: Reasoning Web, International Summer School, Athen; 07.09.2014 - 13.09.2014.

  3. P. Kaufmann, M. Kronegger, A. Pfandler, M. Seidl, M. Widl:
    "A SAT-based Debugging Tool for State Machines and Sequence Diagrams";
    Vortrag: PUMA/RiSE Workshop, Mondsee; 29.09.2014 - 03.10.2014.

  4. M. Kronegger, M. Lackner, A. Pfandler, R. Pichler:
    "On the Parameterized Complexity of Generalized CP-Nets";
    Vortrag: Workshop on Challenges in Algorithmic Social Choice (CASC), Bad Belzig, Deutschland; 08.10.2014 - 11.10.2014.

  5. N. Musliu:
    "Automated Employee Scheduling";
    Vortrag: SWORDS 2014 - Szeged WORkshop on Discrete Structures, Szeged (eingeladen); 09.10.2014 - 10.10.2014.

  6. N. Musliu:
    "Scheduling Problems: Case Studies and Solution Techniques";
    Vortrag: International Conference on Automated Planning and Scheduling (ICAPS), Portsmouth, USA; 21.06.2014 - 26.06.2014.

  7. S. Woltran:
    "Comparing the Power of Different Semantics for Abstract Argumentation";
    Vortrag: Workshop on the Dynamics of Argumentation, Rules and Conditionals DARC, Luxemburg (eingeladen); 24.10.2014.


Dissertationen (eigene und begutachtete)


  1. R. Fayzrakhmanov:
    "Web Accessibility for the Blind Through Visual Representation Analysis";
    Betreuer/in(nen), Begutachter/in(nen): R. Pichler, A. Provetti; Institut für Informationssysteme, 2014.

  2. M. Lackner:
    "Detecting Structure in Permutations and Preferences";
    Betreuer/in(nen), Begutachter/in(nen): R. Pichler, St. Szeider, G. Erdélyi; Institut für Informationssysteme, 2014; Rigorosum: 11.06.2014.

  3. E. Sallinger:
    "Foundations of Information Integration - Analyzing, Managing and Reasoning about Schema Mappings";
    Betreuer/in(nen), Begutachter/in(nen): R. Pichler, P. Kolaitis; E184, 2014; Rigorosum: 15.07.2014.

  4. M. Triska:
    "Correctness Considerations in CLP(FD) Systems";
    Betreuer/in(nen), Begutachter/in(nen): N. Musliu, J. Wielemaker; Institut für Informationssysteme, 2014; Rigorosum: 29.01.2014.

  5. J. P. Wallner:
    "Complexity Results and Algorithms for Argumentation - Dung's Frameworks and Beyond";
    Betreuer/in(nen), Begutachter/in(nen): S. Woltran, G. Weissenbacher; Institute of Information Systems, 2014; Rigorosum: 28.05.2014.


Diplom- und Master-Arbeiten (eigene und betreute)


  1. D. Bucar:
    "Electric Vehicles Recharge Scheduling with Time Windows";
    Betreuer/in(nen): N. Musliu, S. Bessler; Institut für Informationssysteme, 2014.

  2. M. Diller:
    "Solving Reasoning Problems on Abstract Dialectical Frameworks via Quantified Boolean Formulas";
    Betreuer/in(nen): S. Woltran, J. P. Wallner; Institut für Informationssysteme, 2014; Abschlussprüfung: 11.04.2014.

  3. A. Haret:
    "Merging in the Horn fragment";
    Betreuer/in(nen): S. Woltran, St. Rümmele; Institut für Informationssysteme, 2014; Abschlussprüfung: 23.09.2014.

  4. I. Stoilkovska:
    "XML Data Integration";
    Betreuer/in(nen): R. Pichler; Institut für Informationssysteme, 2014.


Wissenschaftliche Berichte


  1. M. Abseher, B. Bliem, G. Charwat, F. Dusberger, M. Hecher, S. Woltran:
    "D-FLAT: Progress Report";
    Bericht für TU Wien, Institut fuer Informationssysteme; Berichts-Nr. DBAI-TR-2014-86, 2014; 57 S.