Stefan Szeider's Publications
Most publications are also listed at the DBLP Computer Science Bibliography and at Google Scholar
262 results| 2025 | |
| [262] | Large and Parallel Human Sorting Networks Creative Mathematical Sciences Communication (Henning Fernau, Inge Schwank, Jacqueline Staub, eds.), pages 194–204, 2025, Springer Nature Switzerland. |
| [261] | Breaking Symmetries in Quantified Graph Search: A Comparative Study AAAI 2025: The 39th Annual AAAI Conference on Artificial Intelligence, 2025. Note: to appear |
| 2024 | |
| [260] | SAT-based Decision Tree Learning for Large Data Sets Journal of Artificial Intelligence Research, volume 80, pages 875–918, 2024. |
| [259] | Backdoor DNFs Journal of Computer and System Sciences, volume 144, pages 103547, 2024. |
| [258] | SAT Modulo Symmetries for Graph Generation and Enumeration ACM Transactions on Computational Logic, volume 25, number 3, 2024. |
| [257] | SAT backdoors: Depth beats size Journal of Computer and System Sciences, volume 142, pages 103520, 2024. |
| [256] | ASP-QRAT: A Conditionally Optimal Dual Proof System for ASP Proceedings of the 21st International Conference on Principles of Knowledge Representation and Reasoning, pages 253–263, 8 2024. |
| [255] | Explaining Decisions in ML Models: A Parameterized Complexity Analysis Proceedings of the 21st International Conference on Principles of Knowledge Representation and Reasoning, pages 563–573, 8 2024. |
| [254] | Revisiting Causal Discovery from a Complexity-Theoretic Perspective Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, IJCAI-24 (Kate Larson, ed.), pages 3377–3385, 8 2024, International Joint Conferences on Artificial Intelligence Organization. Note: Main Track |
| [253] | Compilation and Fast Model Counting beyond CNF Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, IJCAI-24 (Kate Larson, ed.), pages 3315–3323, 8 2024, International Joint Conferences on Artificial Intelligence Organization. Note: Main Track |
| [252] | Small unsatisfiable k-CNFs with bounded literal occurrence 27th International Conference on Theory and Applications of Satisfiability Testing (SAT 2024) (Supratik Chakraborty, Jie-Hong Roland Jiang, eds.), volume 305 of Leibniz International Proceedings in Informatics (LIPIcs), pages 31:1–31:22, 2024, Schloss Dagstuhl – Leibniz-Zentrum für Informatik. |
| [251] | SAT-Based Tree Decomposition with Iterative Cascading Policy Selection AAAI'24, the Thirty-Eighth AAAI Conference on Artificial Intelligence, February 20-27, Vancouver, Canada (Jennifer Dy, Sriraam Natarajan, eds.), pages 8191–8199, 2024, AAAI Press. |
| [250] | Structure-guided Local Improvement for Maximum Satisfiability The 30th International Conference on Principles and Practice of Constraint Programming, CP 2024 (Paul Shaw, ed.), 2024, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. Note: to appear |
| [249] | eSLIM: Circuit Minimization with SAT Based Local Improvement 27th International Conference on Theory and Applications of Satisfiability Testing (SAT 2024) (Supratik Chakraborty, Jie-Hong Roland Jiang, eds.), volume 305 of Leibniz International Proceedings in Informatics (LIPIcs), pages 23:1–23:14, 2024, Schloss Dagstuhl – Leibniz-Zentrum für Informatik. |
| [248] | A General Theoretical Framework for Learning Smallest Interpretable Models AAAI'24, the Thirty-Eighth AAAI Conference on Artificial Intelligence, February 20-27, Vancouver, Canada (Jennifer Dy, Sriraam Natarajan, eds.), pages 10662–10669, 2024, AAAI Press. |
| [247] | Learning Small Decision Trees for Data of Low Rank-Width AAAI'24, the Thirty-Eighth AAAI Conference on Artificial Intelligence, February 20-27, Vancouver, Canada (Jennifer Dy, Sriraam Natarajan, eds.), pages 10476–10483, 2024, AAAI Press. |
| [246] | Hardness of Random Reordered Encodings of Parity for Resolution and CDCL AAAI'24, the Thirty-Eighth AAAI Conference on Artificial Intelligence, February 20-27, Vancouver, Canada (Jennifer Dy, Sriraam Natarajan, eds.), pages 7978–7986, 2024, AAAI Press. |
| 2023 | |
| [245] | The Silent (R)evolution of SAT Communications of the ACM, volume 66, number 6, pages 64–72, June 2023. |
| [244] | Computing optimal hypertree decompositions with SAT Artificial Intelligence, volume 325, pages 104015, 2023. |
| [243] | SAT-Boosted Tabu Search for Coloring Massive Graphs J. Exp. Algorithmics, volume 2825, number 1.5, pages 1–19, 2023. |
| [242] | Are Hitting Formulas Hard for Resolution? Discr. Appl. Math., volume 337, pages 173–184, 2023. |
| [241] | On the parameterized complexity of clustering problems for incomplete data Journal of Computer and System Sciences, volume 134, pages 1–19, 2023. |
| [240] | CSP beyond tractable constraint languages Constraints, volume 28, number 3, pages 450–471, 2023. |
| [239] | Searching for smallest universal graphs and tournaments with SAT Proceedings of CP 2023, the 29th International Conference on Principles and Practice of Constraint Programming (Roland Yap, ed.), volume 280 of LIPIcs, pages 39:1–39:20, 2023, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| [238] | Proven optimally-balanced Latin rectangles with SAT Proceedings of CP 2023, the 29th International Conference on Principles and Practice of Constraint Programming (Roland Yap, ed.), volume 280 of LIPIcs, pages 48:1–48:10, 2023, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| [237] | Computing twin-width with SAT and branch & bound The 32nd International Joint Conference on Artificial Intelligence (IJCAI-23), August 19–25, 2023, Macao, S.A.R. (Edith Elkind, ed.), pages 2013–2021, 2023, ijcai.org. Note: Main Track |
| [236] | Circuit Minimization with QBF-Based Exact Synthesis Thirty-Seventh AAAI Conference on Artificial Intelligence, AAAI 2023, Thirty-Fifth Conference on Innovative Applications of Artificial Intelligence, IAAI 2023, Thirteenth Symposium on Educational Advances in Artificial Intelligence, EAAI 2023, Washington, DC, USA, February 7-14, 2023 (Brian Williams, Yiling Chen, Jennifer Neville, eds.), pages 4087–4094, 2023, AAAI Press. |
| [235] | Circuit Minimization with Exact Synthesis: From QBF Back to SAT Proceedings of the 32nd International Workshop on Logic & Synthesis (IWLS), 2023. |
| [234] | The Parameterized Complexity of Finding Concise Local Explanations Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, IJCAI 2023, 19th-25th August 2023, Macao, SAR, China, pages 3312–3320, 2023, ijcai.org. |
| [233] | SAT-Based Generation of Planar Graphs The 26th International Conference on Theory and Applications of Satisfiability Testing (SAT 2023), July 04-08, 2023, Alghero, Italy (Meena Mahajan, Friedrich Slivovsky, eds.), volume 271 of LIPIcs, pages 14:1–14:18, 2023, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| [232] | A SAT Solver's Opinion on the Erd\Hos-Faber-Lovász Conjecture 26th International Conference on Theory and Applications of Satisfiability Testing, SAT 2023, July 4-8, 2023, Alghero, Italy (Meena Mahajan, Friedrich Slivovsky, eds.), volume 271 of LIPIcs, pages 13:1–13:17, 2023, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| [231] | Co-Certificate Learning with SAT Modulo Symmetries Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, IJCAI 2023, 19th-25th August 2023, Macao, SAR, China, pages 1944–1953, 2023, ijcai.org. Note: Main Track |
| [230] | Inconsistent Cores for ASP: The Perks and Perils of Non-Monotonicity Thirty-Seventh AAAI Conference on Artificial Intelligence, AAAI 2023, Thirty-Fifth Conference on Innovative Applications of Artificial Intelligence, IAAI 2023, Thirteenth Symposium on Educational Advances in Artificial Intelligence, EAAI 2023, Washington, DC, USA, February 7-14, 2023 (Brian Williams, Yiling Chen, Jennifer Neville, eds.), pages 6363–6371, 2023, AAAI Press. |
| [229] | IPASIR-UP: User Propagators for CDCL The 26th International Conference on Theory and Applications of Satisfiability Testing (SAT 2023), July 04-08, 2023, Alghero, Italy (Meena Mahajan, Friedrich Slivovsky, eds.), volume 271 of LIPIcs, pages 8:1–8:13, 2023, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| [228] | Learning Small Decision Trees with Large Domain The 32nd International Joint Conference on Artificial Intelligence (IJCAI-23), August 19–25, 2023, Macao, S.A.R. (Edith Elkind, ed.), pages 3184–3192, 2023, ijcai.org. Note: Main Track |
| [227] | The Computational Complexity of Concise Hypersphere Classification Proceedings of the 40th International Conference on Machine Learning, ICML 2023, pages 9060–9070, 2023, PMLR. |
| [226] | From Data Completion to Problems on Hypercubes: A Parameterized Analysis of the Independent Set Problem 18th International Symposium on Parameterized and Exact Computation, IPEC 2023, September 6-8, 2023, Amsterdam, The Netherlands (Neeldhara Misra, Magnus Wahlström, eds.), volume 285 of LIPIcs, pages 16:1–16:14, 2023, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| 2022 | |
| [225] | Threshold Treewidth and Hypertree Width Journal of Artificial Intelligence Research, volume 74, pages 1687–1713, 2022. |
| [224] | Algorithmic Applications of Tree-Cut Width SIAM J. Discrete Math., volume 36, number 4, pages 2635–2666, 2022. |
| [223] | Sum-of-Products with Default Values: Algorithms and Complexity Results Journal of Artificial Intelligence Research, volume 33, pages 535–552, 2022. |
| [222] | Preface: Ninth workshop on graph classes, optimization, and Width Parameters, Vienna, Austria Discr. Appl. Math., volume 312, pages 1–2, 2022. |
| [221] | Learning Large Bayesian Networks with Expert Constraints 38th Conference on Uncertainty in Artificial Intelligence (UAI 2022), Eindhoven, Netherlands, August 1–5, 2022 (James Cussens, Kun Zhang, eds.), pages 180:1592–1601, 2022. |
| [220] | Preface: 47th International Symposium on Mathematical Foundations of Computer Science, MFCS 2022, August 22-26, 2022, Vienna, Austria 47th International Symposium on Mathematical Foundations of Computer Science, MFCS 2022, August 22-26, 2022, Vienna, Austria, volume 241 of LIPIcs, 2022, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| [219] | A SAT Approach to Twin-Width Proceedings of ALENEX 2022, the 24nd SIAM Symposium on Algorithm Engineering and Experiments (Cynthia A. Phillips, Bettina Speckmann, eds.), pages 67–77, 2022, Society for Industrial and Applied Mathematics (SIAM). |
| [218] | A SAT Attack on Rota’s Basis Conjecture 25th International Conference on Theory and Applications of Satisfiability Testing, SAT 2022, August 2-5, 2022, Haifa, Israel (Kuldeep S. Meel, Ofer Strichman, eds.), volume 236 of LIPIcs, pages 4:1–4:18, 2022, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| [217] | Weighted Model Counting with Twin-Width 25th International Conference on Theory and Applications of Satisfiability Testing, SAT 2022, August 2-5, 2022, Haifa, Israel (Kuldeep S. Meel, Ofer Strichman, eds.), volume 236 of LIPIcs, pages 15:1–15:17, 2022, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| [216] | Finding a Cluster in Incomplete Data 30th Annual European Symposium on Algorithms (ESA 2022) (Shiri Chechik, Gonzalo Navarro, Eva Rotenberg, Grzegorz Herman, eds.), volume 244 of Leibniz International Proceedings in Informatics (LIPIcs), pages 47:1–47:14, 2022, Schloss Dagstuhl – Leibniz-Zentrum für Informatik. |
| [215] | Tractable Abstract Argumentation via Backdoor-Treewidth Thirty-Sixth AAAI Conference on Artificial Intelligence, AAAI 2022, Thirty-Fourth Conference on Innovative Applications of Artificial Intelligence, IAAI 2022, The Twelveth Symposium on Educational Advances in Artificial Intelligence, EAAI 2022 Virtual Event, February 22 - March 1, 2022, pages 5608–5615, 2022, AAAI Press. |
| [214] | SAT Backdoors: Depth Beats Size 30th Annual European Symposium on Algorithms (ESA 2022) (Shiri Chechik, Gonzalo Navarro, Eva Rotenberg, Grzegorz Herman, eds.), volume 244 of Leibniz International Proceedings in Informatics (LIPIcs), pages 46:1–46:18, 2022, Schloss Dagstuhl – Leibniz-Zentrum für Informatik. |
| [213] | CSP Beyond Tractable Constraint Languages 28th International Conference on Principles and Practice of Constraint Programming, CP 2022, July 31 to August 8, 2022, Haifa, Israel (Christine Solnon, ed.), volume 235 of LIPIcs, pages 20:1–20:17, 2022, Schloss Dagstuhl - Leibniz-Zentrum für Informatik. |
| 2021 | |
| [212] | Finding the Hardest Formulas for Resolution Journal of Artificial Intelligence Research, volume 72, pages 69–97, 2021. Note: Conference Award Track, best paper CP 2020 |
| [211] | New Width Parameters for SAT and Sharp-SAT Artificial Intelligence, volume 295, pages 103460, 2021. |
| [210] | Fixed-Parameter Tractability Chapter in Handbook of Satisfiability, 2nd Edition (Armin Biere, Marijn Heule, Hans van Maaren, Toby Walsh, eds.), pages 693–736, 2021, IOS Press. |
| [209] | Learning fast-inference Bayesian networks Proceedings of NeurIPS 2021, the Thirty-fifth Conference on Neural Information Processing Systems (M. Ranzato, A. Beygelzimer, K. Nguyen, P.S. Liang, J.W. Vaughan, Y. Dauphin, eds.), pages 17852–17863, 2021. |
| [208] | Turbocharging Treewidth-Bounded Bayesian Network Structure Learning Proceeding of AAAI-21, the Thirty-Fifth AAAI Conference on Artificial Intelligence, pages 3895–3903, 2021, AAAI Press. |
| [207] | Computing Optimal Hypertree Decompositions with SAT Proceeding of IJCAI-21, the 30th International Joint Conference on Artificial Intelligence (Zhi-Hua Zhou, ed.), 2021. |
| [206] | SAT-based Decision Tree Learning for Large Data Sets Proceeding of AAAI-21, the Thirty-Fifth AAAI Conference on Artificial Intelligence, pages 3904–3912, 2021, AAAI Press. |
| [205] | Certified DQBF Solving by Definition Extraction Theory and Applications of Satisfiability Testing - SAT 2021 - 24th International Conference, Barcelona, Spain, July 5-9, 2021, Proceedings (Chu-Min Li, Felip Manyà, eds.), volume 12831 of Lecture Notes in Computer Science, pages 499–517, 2021, Springer Verlag. |
| [204] | Finding the Hardest Formulas for Resolution (Extended Abstract) Proceeding of IJCAI-21, the 30th International Joint Conference on Artificial Intelligence (Zhi-Hua Zhou, ed.), pages 4814–4818, 2021. Note: Sister Conferences Best Papers |
| [203] | Parameterized Complexity of Small Decision Tree Learning Proceeding of AAAI-21, the Thirty-Fifth AAAI Conference on Artificial Intelligence, pages 6454–6462, 2021, AAAI Press. |
| [202] | Backdoor DNFs Proceeding of IJCAI-2021, the 30th International Joint Conference on Artificial Intelligence (Zhi-Hua Zhou, ed.), pages 1403–1409, 2021. |
| [201] | SAT Modulo Symmetries for Graph Generation Proceeings of CP 2021, the 27th International Conference on Principles and Practice of Constraint Programming (Laurent D. Michel, ed.), pages 39:1–-39:17, 2021, Dagstuhl Publishing. |
| [200] | The Parameterized Complexity of Clustering Incomplete Data Proceeding of AAAI-21, the Thirty-Fifth AAAI Conference on Artificial Intelligence, pages 7296–7304, 2021, AAAI Press. |
| 2020 | |
| [199] | On Existential MSO and Its Relation to ETH ACM Trans. Comput. Theory, volume 12, number 4, pages 22:1–22:32, 2020. |
| [198] | MaxSAT-Based Postprocessing for Treedepth Proceedings of CP 2020, the 26th International Conference on Principles and Practice of Constraint Programming (Helmut Simonis, ed.), volume 12333 of Lecture Notes in Computer Science, pages 478–495, 2020, Springer Verlag. |
| [197] | A Faster Algorithm for Propositional Model Counting Parameterized by Incidence Treewidth Proceedings of SAT 2020, The 23rd International Conference on Theory and Applications of Satisfiability Testing (Luca Pulina, Martina Seidl, eds.), volume 12178 of Lecture Notes in Computer Science, pages 267–276, 2020, Springer Verlag. |
| [196] | Short Q-Resolution Proofs with Homomorphisms Proceedings of SAT 2020, The 23rd International Conference on Theory and Applications of Satisfiability Testing (Luca Pulina, Martina Seidl, eds.), volume 12178 of Lecture Notes in Computer Science, pages 412–428, 2020, Springer Verlag. |
| [195] | Computing Optimal Hypertree Decompositions Proceedings of ALENEX 2020, the 22nd SIAM Symposium on Algorithm Engineering and Experiments (Guy Blelloch, Irene Finocchi, eds.), pages 1–11, 2020, Society for Industrial and Applied Mathematics (SIAM). |
| [194] | Finding the Hardest Formulas for Resolution Proceedings of CP 2020, the 26th International Conference on Principles and Practice of Constraint Programming (Helmut Simonis, ed.), volume 12333 of Lecture Notes in Computer Science, pages 514–530, 2020, Springer Verlag. Note: Best Paper Award |
| [193] | Formalizing Graph Trail Properties in Isabelle/HOL Intelligent Computer Mathematics - 13th International Conference, CICM 2020, Bertinoro, Italy, July 26-31, 2020, Proceedings (Christoph Benzmüller, Bruce R. Miller, eds.), volume 12236 of Lecture Notes in Computer Science, pages 190–205, 2020, Springer Verlag. |
| [192] | Threshold Treewidth and Hypertree Width Proceeding of IJCAI-PRICAI2020, the 29th International Joint Conference on Artificial Intelligence and the 17th Pacific Rim International Conference on Artificial Intelligence, pages 1898–1904, 2020. |
| [191] | Fixed-Parameter Tractability of Dependency QBF with Structural Parameters Proceedings of the 17th International Conference on Principles of Knowledge Representation and Reasoning, KR 2020 (Diego Calvanese, Esra Erdem, Michael Thielscher, eds.), pages 392–402, 2020. |
| [190] | On the Parameterized Complexity of Clustering Incomplete Data into Subspaces of Small Rank Proceeding of AAAI-20, the Thirty-Fourth AAAI Conference on Artificial Intelligence, February 7–12, 2020, New York, pages 3906–3913, 2020, AAAI Press. |
| [189] | Breaking Symmetries with RootClique and LexTopsort Proceedings of CP 2020, the 26th International Conference on Principles and Practice of Constraint Programming (Helmut Simonis, ed.), volume 12333 of Lecture Notes in Computer Science, pages 286–303, 2020, Springer Verlag. |
| [188] | A Time Leap Challenge for SAT-Solving Proceedings of CP 2020, the 26th International Conference on Principles and Practice of Constraint Programming (Helmut Simonis, ed.), volume 12333 of Lecture Notes in Computer Science, pages 267–285, 2020, Springer Verlag. |
| 2019 | |
| [187] | Dependency Learning for QBF Journal of Artificial Intelligence Research, volume 65, pages 180–208, 2019. |
| [186] | Long-Distance Q-Resolution with Dependency Schemes Journal of Automated Reasoning, volume 63, number 1, pages 127–155, 2019. |
| [185] | On the Parameterized Complexity of (k,s)-SAT Information Processing Letters, volume 143, pages 34–36, 2019. |
| [184] | A SAT Approach to Branchwidth ACM Transactions on Computational Logic, volume 20, number 3, pages 15:1–15:24, 2019. |
| [183] | Compendium of Parameterized Problems at Higher Levels of the Polynomial Hierarchy MDPI Algorithms, volume 12, number 9, pages 1–28, 2019. |
| [182] | Proof Complexity of Fragments of Long-Distance Q-resolution Proceedings of SAT 2019, the 22nd International Conference on Theory and Applications of Satisfiability Testing, July 7–12, 2019, Lisbon, Portugal (Mikoláš Janota, Inês Lynce, eds.), volume 11628 of Lecture Notes in Computer Science, pages 319–335, 2019, Springer Verlag. |
| [181] | Combining Resolution-Path Dependencies with Dependency Learning Proceedings of SAT 2019, the 22nd International Conference on Theory and Applications of Satisfiability Testing, July 7–12, 2019, Lisbon, Portugal (Mikoláš Janota, Inês Lynce, eds.), volume 11628 of Lecture Notes in Computer Science, pages 306–318, 2019, Springer Verlag. |
| [180] | A Join-Based Hybrid Parameter for Constraint Satisfaction Proceedings of CP 2019, the 25th International Conference on Principles and Practice of Constraint Programming (Thomas Schiex, Simon de Givry, eds.), volume 11802 of Lecture Notes in Computer Science, pages 195–212, 2019, Springer Verlag. |
| [179] | SAT-Encodings for Treecut Width and Treedepth Proceedings of ALENEX 2019, the 21st Workshop on Algorithm Engineering and Experiments (Stephen G. Kobourov, Henning Meyerhenke, eds.), pages 117–129, 2019, Society for Industrial and Applied Mathematics (SIAM). |
| [178] | The Parameterized Complexity of Cascading Portfolio Scheduling Proceedings of NeurIPS 2019, the Thirty-third Conference on Neural Information Processing Systems (Hanna M. Wallach, Hugo Larochelle, Alina Beygelzimer, Florence d'Alché-Buc, Emily B. Fox, Roman Garnett, eds.), pages 7666–7676, 2019. |
| 2018 | |
| [177] | Meta-kernelization using well-structured modulators Discr. Appl. Math., volume 248, pages 153–167, 2018. |
| [176] | Solving Problems on Graphs of High Rank-Width Algorithmica, volume 80, number 2, pages 742–771, 2018. |
| [175] | Polynomial-Time Validation of QCDCL Certificates Proceedings of SAT 2018, the 21st International Conference on Theory and Applications of Satisfiability Testing, Part of FLoC 2018, July 9–12, 2018, Oxford, UK (Olaf Beyersdorff, Christoph M. Wintersteiger, eds.), volume 10929 of Lecture Notes in Computer Science, pages 253–269, 2018, Springer Verlag. |
| [174] | Portfolio-Based Algorithm Selection for Circuit QBFs QBF Workshop, 2018. |
| [173] | Portfolio-Based Algorithm Selection for Circuit QBFs Proceedings of CP 2018, the 24rd International Conference on Principles and Practice of Constraint Programming (John N. Hooker, ed.), volume 11008 of Lecture Notes in Computer Science, pages 195–209, 2018, Springer Verlag. |
| [172] | Sum-of-Products with Default Values: Algorithms and Complexity Results Proceedings of ICTAI 2018, the 30th IEEE International Conference on Tools with Artificial Intelligence (Lefteri H. Tsoukalas, Éric Grégoire, Miltiadis Alamaniotis, eds.), pages 733–737, 2018, IEEE. |
| [171] | Parameterized Algorithms for the Matrix Completion Problem Proceeding of ICML, the Thirty-fifth International Conference on Machine Learning, Stockholm, July 10–15, 2018, pages 1642–1651, 2018, JMLR.org. Note: ISSN: 1938-7228 |
| [170] | An SMT Approach to Fractional Hypertree Width Proceedings of CP 2018, the 24rd International Conference on Principles and Practice of Constraint Programming (John N. Hooker, ed.), volume 11008 of Lecture Notes in Computer Science, pages 109–127, 2018, Springer Verlag. |
| [169] | Portfolio Solvers for QDIMACS and QCIR 2018. Note: QBF Evaluation at SAT |
| 2017 | |
| [168] | The Treewidth of Proofs Information and Computation, volume 255, pages 147–164, 2017. |
| [167] | On the parameterized complexity of finding small unsatisfiable subsets of CNF formulas and CSP instances ACM Transactions on Computational Logic, volume 18, number 3, pages Art. 21, 46, 2017. |
| [166] | Backdoors into heterogeneous classes of SAT and CSP Journal of Computer and System Sciences, volume 85, pages 38–56, 2017. |
| [165] | Discovering Archipelagos of Tractability for Constraint Satisfaction and Counting ACM Transactions on Algorithms, volume 13, number 2, pages 29:1–29:32, 2017. |
| [164] | Parameterized Complexity Classes Beyond Para-NP Journal of Computer and System Sciences, volume 87, pages 16–57, 2017. |
| [163] | Backdoor Sets for CSP Chapter in The Constraint Satisfaction Problem: Complexity and Approximability (Andrei A. Krokhin, Stanislav Zivny, eds.), volume 7 of Dagstuhl Follow-Ups, pages 137–157, 2017, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik. |
| [162] | Rigging Nearly Acyclic Tournaments Is Fixed-Parameter Tractable Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, February 4-9, 2017, San Francisco, California, USA, pages 3929–3935, 2017. |
| [161] | Dependency learning for QBF Theory and Applications of Satisfiability Testing - SAT 2017 - 20th International Conference, Melbourne, VIC, Australia, August 28 - September 1, 2017, Proceedings (Serge Gaspers, Toby Walsh, eds.), volume 10491 of Lecture Notes in Computer Science, pages 298–313, 2017, Springer Verlag. |
| [160] | A SAT Approach to Branchwidth Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, IJCAI 2017, Melbourne, Australia, August 19-25, 2017 (Carles Sierra, ed.), pages 4894–4898, 2017, ijcai.org. Note: Sister Conference Best Paper Track |
| [159] | SAT-Encodings for Special Treewidth and Pathwidth Theory and Applications of Satisfiability Testing - SAT 2017 - 20th International Conference, Melbourne, VIC, Australia, August 28 - September 1, 2017, Proceedings (Serge Gaspers, Toby Walsh, eds.), volume 10491 of Lecture Notes in Computer Science, pages 429–445, 2017, Springer Verlag. |
| [158] | New Width Parameters for Model Counting Theory and Applications of Satisfiability Testing - SAT 2017 - 20th International Conference, Melbourne, VIC, Australia, August 28 - September 1, 2017, Proceedings (Serge Gaspers, Toby Walsh, eds.), volume 10491 of Lecture Notes in Computer Science, pages 38–52, 2017, Springer Verlag. |
| [157] | Backdoor Treewidth for SAT Theory and Applications of Satisfiability Testing - SAT 2017 - 20th International Conference, Melbourne, VIC, Australia, August 28 - September 1, 2017, Proceedings (Serge Gaspers, Toby Walsh, eds.), volume 10491 of Lecture Notes in Computer Science, pages 20–37, 2017, Springer Verlag. |
| [156] | Combining Treewidth and Backdoors for CSP 34th Symposium on Theoretical Aspects of Computer Science (STACS 2017) (Heribert Vollmer, Vallée, eds.), volume 66 of Leibniz International Proceedings in Informatics (LIPIcs), pages 36:1–36:17, 2017, Schloss Dagstuhl–Leibniz-Zentrum fuer Informatik. |
| [155] | Backdoor Trees for Answer Set Programming Proceedings of the 10th Workshop on Answer Set Programming and Other Computing Paradigms co-located with the 14th International Conference on Logic Programming and Nonmonotonic Reasoning, ASPOCP@LPNMR 2017, Espoo, Finland, July 3, 2017. (Bart Bogaerts, Amelia Harrison, eds.), volume 1868 of CEUR Workshop Proceedings, 2017, CEUR-WS.org. |
| [154] | SAT-Based Local Improvement for Finding Tree Decompositions of Small Width Theory and Applications of Satisfiability Testing - SAT 2017 - 20th International Conference, Melbourne, VIC, Australia, August 28 - September 1, 2017, Proceedings (Serge Gaspers, Toby Walsh, eds.), volume 10491 of Lecture Notes in Computer Science, pages 401–411, 2017, Springer Verlag. |
| [153] | Circuit Treewidth, Sentential Decision, and Query Compilation Proceedings of the 36th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, PODS 2017, Chicago, IL, USA, May 14-19, 2017 (Emanuel Sallinger, Jan Van den Bussche, Floris Geerts, eds.), pages 233–246, 2017, Assoc. Comput. Mach., New York. |
| 2016 | |
| [152] | Quantifier reordering for QBF Journal of Automated Reasoning, volume 56, number 4, pages 459–477, 2016. |
| [151] | Soundness of Q-resolution with dependency schemes Theoretical Computer Science, volume 612, pages 83–101, 2016. |
| [150] | Model Counting for CNF Formulas of Bounded Modular Treewidth Algorithmica, volume 76, number 1, pages 168–194, 2016. |
| [149] | Backdoors to q-Horn Algorithmica, volume 74, number 1, pages 540–557, 2016. |
| [148] | Meta-Kernelization with Structural Parameters Journal of Computer and System Sciences, volume 82, number 2, pages 333–346, 2016. |
| [147] | Quantified Conjunctive Queries on Partially Ordered Sets Theoretical Computer Science, volume 618, pages 72–84, 2016. |
| [146] | Model Checking Existential Logic on Partially Ordered Sets ACM Transactions on Computational Logic, volume 17, number 2, 2016. |
| [145] | Long Distance Q-Resolution with Dependency Schemes Theory and Applications of Satisfiability Testing - SAT 2016 - 19th International Conference, Bordeaux, France, July 5-8, 2016, Proceedings (Nadia Creignou, Daniel Le Berre, eds.), volume 9710 of Lecture Notes in Computer Science, pages 500–518, 2016, Springer Verlag. |
| [144] | A SAT Approach to Branchwidth Theory and Applications of Satisfiability Testing - SAT 2016 - 19th International Conference, Bordeaux, France, July 5-8, 2016, Proceedings (Nadia Creignou, Daniel Le Berre, eds.), volume 9710 of Lecture Notes in Computer Science, pages 179–195, 2016, Springer Verlag. |
| [143] | Backdoors to Tractable Valued CSP Principles and Practice of Constraint Programming - 22nd International Conference, CP 2016, Toulouse, France, September 5-9, 2016, Proceedings (Michel Rueher, ed.), volume 9892 of Lecture Notes in Computer Science, pages 233–250, 2016, Springer Verlag. |
| [142] | Discovering Archipelagos of Tractability for Constraint Satisfaction and Counting Proceedings of the Twenty-Seventh Annual ACM-SIAM Symposium on Discrete Algorithms, SODA 2016, Arlington, VA, USA, January 10-12, 2016, pages 1670–1681, 2016. |
| [141] | Polynomial-Time Construction of Optimal MPI Derived Datatype Trees 2016 IEEE International Parallel and Distributed Processing Symposium, IPDPS 2016, Chicago, IL, USA, May 23-27, 2016, pages 638–647, 2016, IEEE Computer Society. |
| [140] | On Existential MSO and its Relation to ETH 41st International Symposium on Mathematical Foundations of Computer Science (MFCS 2016) (Piotr Faliszewski, Anca Muscholl, Rolf Niedermeier, eds.), volume 58 of Leibniz International Proceedings in Informatics (LIPIcs), pages 42:1–42:14, 2016, Schloss Dagstuhl–Leibniz-Zentrum fuer Informatik. |
| [139] | Parameterized Complexity Results for Symbolic Model Checking of Temporal Logics Proceedings of KR 2016, the Fifteenth International Conference on Principles of Knowledge Representation and Reasoning, Cape Town, South Africa, April 25-29, 2016 (Chitta Baral, James P. Delgrande, Frank Wolter, eds.), pages 453–462, 2016, AAAI Press. |
| [138] | Positive and Negative Results for Parameterized Compilability 2016, Technical report AC-TR-16-003, Algorithms and Complexity Group, TU Wien. |
| 2015 | |
| [137] | Backdoors to Tractable Answer Set Programming Artificial Intelligence, volume 220, pages 64–103, 3 2015. |
| [136] | Parameterized and subexponential-time complexity of satisfiability problems and applications Theoretical Computer Science, volume 607, pages 282–295, 2015. |
| [135] | A SAT Approach to Clique-Width ACM Transactions on Computational Logic, volume 16, number 3, pages 24, 2015. |
| [134] | On finding optimal polytrees Theoretical Computer Science, volume 592, pages 49–58, 2015. |
| [133] | Backdoors to Normality for Disjunctive Logic Programs ACM Transactions on Computational Logic, volume 17, number 1, 2015. |
| [132] | On the Subexponential-Time Complexity of CSP Journal of Artificial Intelligence Research, volume 52, pages 203–234, 2015. |
| [131] | A complete parameterized complexity analysis of bounded planning Journal of Computer and System Sciences, volume 81, number 7, pages 1311–1332, 2015. |
| [130] | Machine Characterizations for Parameterized Complexity Classes Beyond Para-NP SOFSEM 2015: Theory and Practice of Computer Science - 41st International Conference on Current Trends in Theory and Practice of Computer Science, Pec pod Sn\ve\vzkou, Czech Republic, January 24-29, 2015. Proceedings, volume 8939 of Lecture Notes in Computer Science, pages 217–229, 1 2015, Springer Verlag. |
| [129] | Community Structure Inspired Algorithms for SAT and #SAT 18th International Conference on Theory and Applications of Satisfiability Testing (SAT 2015), September 24-27, 2015, Austin, Texas (Marijn Heule, Sean Weaver, eds.), pages 223-237, 2015, Springer Verlag. |
| [128] | Algorithmic Applications of Tree-Cut Width Mathematical Foundations of Computer Science 2015 - 40th International Symposium, MFCS 2015, Milan, Italy, August 24-28, 2015, Proceedings, Part II, volume 9235 of Lecture Notes in Computer Science, pages 348–360, 2015, Springer Verlag. |
| [127] | Parameterized Complexity Results for Agenda Safety in Judgment Aggregation Proceedings of AAMAS 2015, the 14th International Conference on Autonomous Agents and Multiagent Systems (Gerhard Weiss, Pinar Yolum, Rafael H. Bordini, Edith Elkind, eds.), pages 127–136, 2015, IFAAMAS/ACM. |
| [126] | Meta-Kernelization using Well-Structured Modulators Parameterized and Exact Computation - 10th International Symposium, IPEC 2014, Patras, Greece, September 16-18, 2015. Revised Selected Papers (Thore Husfeldt, Iyad A. Kanj, eds.), volume 43 of LIPIcs, pages 114–126, 2015. |
| [125] | Solving Problems on Graphs of High Rank-Width Algorithms and Data Structures Symposium (WADS 2015), August 5-7, 2015, University of Victoria, BC, Canada, pages 314–326, 2015, Springer Verlag. |
| 2014 | |
| [124] | Tractable answer-set programming with weight constraints: bounded treewidth is not enough Theory Pract. Log. Program., volume 14, number 2, pages 141-164, 2014. |
| [123] | Guarantees and limits of preprocessing in constraint satisfaction and reasoning Artificial Intelligence, volume 216, pages 1-19, 2014. |
| [122] | Variable Dependencies and Q-Resolution Theory and Applications of Satisfiability Testing - SAT 2014 - 17th International Conference, Held as Part of the Vienna Summer of Logic, VSL 2014, Vienna, Austria, July 14-17, 2014. Proceedings (Carsten Sinz, Uwe Egly, eds.), volume 8561 of Lecture Notes in Computer Science, pages 269–284, 2014, Springer Verlag. |
| [121] | Parameterized and Subexponential-Time Complexity of Satisfiability Problems and Applications Combinatorial Optimization and Applications - 8th International Conference, COCOA 2014, Wailea, Maui, HI, USA, December 19-21, 2014, Proceedings (Zhao Zhang, Lidong Wu, Wen Xu, Ding-Zhu Du, eds.), volume 8881 of Lecture Notes in Computer Science, pages 637–651, 2014, Springer Verlag. |
| [120] | Backdoors into Heterogeneous Classes of SAT and CSP Proceedings of the Twenty-Eighth AAAI Conference on Artificial Intelligence, July 27-31, 2014, Québec City, Québec, Canada. (Carla E. Brodley, Peter Stone, eds.), pages 2652-2658, 2014, AAAI Press. |
| [119] | Parameterized Complexity Results for Agenda Safety in Judgment Aggregation Proceedings of ComSoc'14, Fifth International Workshop on Computational Social Choice Pittsburgh, Pennsylvania, June 23-25, 2014, pages 127–136, 2014. |
| [118] | Fixed-Parameter Tractable Reductions to SAT Theory and Applications of Satisfiability Testing - SAT 2014 - 17th International Conference, Held as Part of the Vienna Summer of Logic, VSL 2014, Vienna, Austria, July 14-17, 2014. Proceedings (Uwe Egly, Carsten Sinz, eds.), volume 8561 of Lecture Notes in Computer Science, pages 85-102, 2014, Springer Verlag. |
| [117] | The Parameterized Complexity of Reasoning Problems Beyond NP Principles of Knowledge Representation and Reasoning: Proceedings of the Fourteenth International Conference, KR 2014, Vienna, Austria, July 20-24, 2014 (Chitta Baral, Giuseppe De Giacomo, Thomas Eiter, eds.), pages 82–91, 2014, AAAI Press. |
| [116] | Subexponential Time Complexity of CSP with Global Constraints Principles and Practice of Constraint Programming - 20th International Conference, CP 2014, Lyon, France, September 8-12, 2014. Proceedings (Barry O'Sullivan, ed.), volume 8656 of Lecture Notes in Computer Science, pages 272-288, 2014, Springer Verlag. |
| [115] | Small Unsatisfiable Subsets in Constraint Satisfaction 26th IEEE International Conference on Tools with Artificial Intelligence, ICTAI 2014, Limassol, Cyprus, November 10-12, 2014, pages 429–436, 2014, IEEE. |
| [114] | Quantified Conjunctive Queries on Partially Ordered Sets Parameterized and Exact Computation - 9th International Symposium, IPEC 2014, Wroclaw, Poland, September 10-12, 2014. Revised Selected Papers (Marek Cygan, Pinar Heggernes, eds.), volume 8894 of Lecture Notes in Computer Science, pages 122–134, 2014, Springer Verlag. |
| [113] | Model checking existential logic on partially ordered sets Joint Meeting of the Twenty-Third EACSL Annual Conference on Computer Science Logic (CSL) and the Twenty-Ninth Annual ACM/IEEE Symposium on Logic in Computer Science (LICS), CSL-LICS '14, Vienna, Austria, July 14 - 18, 2014 (Thomas A. Henzinger, Dale Miller, eds.), pages 21:1–21:10, 2014, ACM. |
| [112] | Compendium of Parameterized Problems at Higher Levels of the Polynomial Hierarchy 2014, Technical report TR14-143, Electronic Colloquium on Computational Complexity (ECCC). |
| 2013 | |
| [111] | Parameterized Complexity Results for Exact Bayesian Network Structure Learning Journal of Artificial Intelligence Research, volume 46, pages 263-302, 2013. |
| [110] | Satisfiability of acyclic and almost acyclic CNF formulas Theoretical Computer Science, volume 481, pages 85-99, 2013. |
| [109] | Capturing Structure in Hard Combinatorial Problems 2013 IEEE 25th International Conference on Tools with Artificial Intelligence, Herndon, VA, USA, November 4-6, 2013, pages 897-898, 2013. Note: invited keynote talk |
| [108] | The Parameterized Complexity of Constraint Satisfaction and Reasoning Applications of Declarative Programming and Knowledge Management - 19th International Conference, INAP 2011, and 25th Workshop on Logic Programming, WLP 2011, Vienna, Austria, September 28-30, 2011, Revised Selected Papers (Hans Tompits, Salvador Abreu, Johannes Oetsch, Jörg Pührer, Dietmar Seipel, Masanobu Umeda, Armin Wolf, eds.), volume 7773 of Lecture Notes in Computer Science, pages 27-37, 2013, Springer Verlag. |
| [107] | Model Counting for Formulas of Bounded Clique-Width Algorithms and Computation - 24th International Symposium, ISAAC 2013, Hong Kong, China, December 16-18, 2013, Proceedings (Leizhen Cai, Siu-Wing Cheng, Tak Wah Lam, eds.), volume 8283 of Lecture Notes in Computer Science, pages 677-687, 2013, Springer Verlag. |
| [106] | Backdoors to Abduction Proceedings of IJCAI 2013, the 23th International Joint Conference on Artificial Intelligence, August 3-9, 2013, Beijing, China, 2013. |
| [105] | Model Counting for CNF Formulas of Bounded Modular Treewidth 30th International Symposium on Theoretical Aspects of Computer Science, STACS 2013, February 27 - March 2, 2013, Kiel, Germany (Natacha Portier, Thomas Wilke, eds.), volume 20 of LIPIcs, pages 55-66, 2013, Leibniz-Zentrum fuer Informatik. |
| [104] | Revisiting Space in Proof Complexity: Treewidth and Pathwidth Mathematical Foundations of Computer Science 2013 - 38th International Symposium, MFCS 2013, Klosterneuburg, Austria, August 26-30, 2013. Proceedings (Krishnendu Chatterjee, Jiri Sgall, eds.), volume 8087 of Lecture Notes in Computer Science, pages 704-716, 2013, Springer Verlag. |
| [103] | Upper and Lower Bounds for Weak Backdoor Set Detection Theory and Applications of Satisfiability Testing - SAT 2013 - 16th International Conference, Helsinki, Finland, July 8-12, 2013. Proceedings (Matti Järvisalo, Allen Van Gelder, eds.), volume 7962 of Lecture Notes in Computer Science, pages 394-402, 2013, Springer Verlag. |
| [102] | The Complexity of Repairing, Adjusting, and Aggregating of Extensions in Abstract Argumentation Theory and Applications of Formal Argumentation - Second International Workshop, TAFA 2013, Beijing, China, August 3-5, 2013, Revised Selected papers (Elizabeth Black, Sanjay Modgil, Nir Oren, eds.), volume 8306 of Lecture Notes in Computer Science, pages 158-175, 2013, Springer Verlag. |
| [101] | On the Subexponential Time Complexity of CSP Proceedings of AAAI 2013, the 27th AAAI Conference on Artificial Intelligence, July 14-18, 2013, Bellevue, Washington, USA (Marie des Jardins, Michael L. Littman, eds.), pages 459-465, 2013, The AAAI Press. |
| [100] | A SAT Approach to Clique-Width Theory and Applications of Satisfiability Testing - SAT 2013 - 16th International Conference, Helsinki, Finland, July 8-12, 2013. Proceedings (Matti Järvisalo, Allen Van Gelder, eds.), volume 7962 of Lecture Notes in Computer Science, pages 318-334, 2013, Springer Verlag. |
| [99] | Strong Backdoors to Bounded Treewidth SAT 54th Annual IEEE Symposium on Foundations of Computer Science, FOCS 2013, 26-29 October, 2013, Berkeley, CA, USA, pages 489-498, 2013, IEEE Computer Society. |
| [98] | Backdoors to q-Horn 30th International Symposium on Theoretical Aspects of Computer Science, STACS 2013, February 27 - March 2, 2013, Kiel, Germany (Natacha Portier, Thomas Wilke, eds.), volume 20 of LIPIcs, pages 67-79, 2013, Leibniz-Zentrum fuer Informatik. |
| [97] | Meta-kernelization with Structural Parameters Mathematical Foundations of Computer Science 2013 - 38th International Symposium, MFCS 2013, Klosterneuburg, Austria, August 26-30, 2013. Proceedings (Krishnendu Chatterjee, Jiri Sgall, eds.), volume 8087 of Lecture Notes in Computer Science, pages 457-468, 2013, Springer Verlag. |
| [96] | Backdoors to Normality for Disjunctive Logic Programs Proceedings of AAAI 2013, the 27th AAAI Conference on Artificial Intelligence, July 14-18, 2013, Bellevue, Washington, USA (Marie des Jardins, Michael L. Littman, eds.), pages 320-337, 2013, The AAAI Press. |
| [95] | Parameterized Complexity Results for Plan Reuse Proceedings of AAAI 2013, the 27th AAAI Conference on Artificial Intelligence, July 14-18, 2013, Bellevue, Washington, USA (Marie des Jardins, Michael L. Littman, eds.), pages 224-231, 2013, The AAAI Press. |
| [94] | Local Backbones Theory and Applications of Satisfiability Testing - SAT 2013 - 16th International Conference, Helsinki, Finland, July 8-12, 2013. Proceedings (Matti Järvisalo, Allen Van Gelder, eds.), volume 7962 of Lecture Notes in Computer Science, pages 377-393, 2013, Springer Verlag. |
| [93] | Parameterized Complexity and Kernel Bounds for Hard Planning Problems Algorithms and Complexity, 8th International Conference, CIAC 2013, Barcelona, Spain, May 22-24, 2013. Proceedings (Paul G. Spirakis, Maria J. Serna, eds.), volume 7878 of Lecture Notes in Computer Science, pages 13-24, 2013, Springer Verlag. |
| 2012 | |
| [92] | On graph contractions and induced minors Discr. Appl. Math., volume 160, number 6, pages 799-809, 2012. |
| [91] | Editing graphs to satisfy degree constraints: a parameterized approach Journal of Computer and System Sciences, volume 78, number 1, pages 179-191, 2012. |
| [90] | Parameterized Complexity Results for General Factors in Bipartite Graphs with an Application to Constraint Programming Algorithmica, volume 64, number 1, pages 112-125, 2012. |
| [89] | Augmenting tractable fragments of abstract argumentation Artificial Intelligence, volume 186, pages 157-173, 2012. |
| [88] | Computing Resolution-Path Dependencies in Linear Time Theory and Applications of Satisfiability Testing - SAT 2012 - 15th International Conference, Trento, Italy, June 17-20, 2012. Proceedings (Alessandro Cimatti, Roberto Sebastiani, eds.), volume 7317 of Lecture Notes in Computer Science, pages 58-71, 2012, Springer Verlag. |
| [87] | Strong Backdoors to Nested Satisfiability Theory and Applications of Satisfiability Testing - SAT 2012 - 15th International Conference, Trento, Italy, June 17-20, 2012. Proceedings (Alessandro Cimatti, Roberto Sebastiani, eds.), volume 7317 of Lecture Notes in Computer Science, pages 72-85, 2012, Springer Verlag. |
| [86] | Backdoors to Acyclic SAT Automata, Languages, and Programming - 39th International Colloquium, ICALP 2012, Warwick, UK, July 9-13, 2012, Proceedings, Part I (Artur Czumaj, Kurt Mehlhorn, Andrew M. Pitts, Roger Wattenhofer, eds.), volume 7391 of Lecture Notes in Computer Science, pages 363-374, 2012, Springer Verlag. |
| [85] | Backdoors to Satisfaction The Multivariate Algorithmic Revolution and Beyond - Essays Dedicated to Michael R. Fellows on the Occasion of His 60th Birthday (Hans L. Bodlaender, Rod Downey, Fedor V. Fomin, Dániel Marx, eds.), volume 7370 of Lecture Notes in Computer Science, pages 287-317, 2012, Springer Verlag. |
| [84] | On Finding Optimal Polytrees Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence, July 22-26, 2012, Toronto, Ontario, Canada (Jörg Hoffmann, Bart Selman, eds.), 2012, AAAI Press. |
| [83] | Don't Be Strict in Local Search! Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence, July 22-26, 2012, Toronto, Ontario, Canada (Jörg Hoffmann, Bart Selman, eds.), 2012, AAAI Press. |
| [82] | k-Gap Interval Graphs LATIN 2012: Theoretical Informatics - 10th Latin American Symposium, Arequipa, Peru, April 16-20, 2012. Proceedings (David Fernández-Baca, ed.), volume 7256 of Lecture Notes in Computer Science, pages 350-361, 2012, Springer Verlag. |
| [81] | Abstract Argumentation via Monadic Second Order Logic Scalable Uncertainty Management - 6th International Conference, SUM 2012, Marburg, Germany, September 17-19, 2012. Proceedings (Eyke Hüllermeier, Sebastian Link, Thomas Fober, Bernhard Seeger, eds.), volume 7520 of Lecture Notes in Computer Science, pages 85-98, 2012, Springer Verlag. |
| [80] | The Complexity of Planning Revisited - A Parameterized Analysis Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence, July 22-26, 2012, Toronto, Ontario, Canada (Jörg Hoffmann, Bart Selman, eds.), 2012, AAAI Press. |
| [79] | Backdoors to Tractable Answer-Set Programming 2012, Technical report 1104.2788, Arxiv.org. Note: Extended and updated version of a paper that appeared in the proceedings of IJCAI 2011, the 22nd International Joint Conference on Artificial Intelligence |
| 2011 | |
| [78] | The parameterized complexity of k-flip local search for SAT and MAX SAT Discrete Optim., volume 8, number 1, pages 139-145, 2011. |
| [77] | Monadic Second Order Logic on Graphs with Local Cardinality Constraints ACM Transactions on Computational Logic, volume 12, number 2, pages article 12, 2011. |
| [76] | Tractable cases of the extended global cardinality constraint Constraints, volume 16, number 1, pages 1-24, 2011. |
| [75] | Algorithms and Complexity Results for Persuasive Argumentation Artificial Intelligence, volume 175, pages 1722-1736, 2011. |
| [74] | A probabilistic approach to problems parameterized above or below tight bounds Journal of Computer and System Sciences, volume 77, number 2, pages 422-429, 2011. |
| [73] | On the complexity of some colorful problems parameterized by treewidth Information and Computation, volume 209, number 2, pages 143-153, 2011. |
| [72] | Parameterized Proof Complexity Computational Complexity, volume 20, number 1, pages 51-85, 2011. |
| [71] | Solving MAX-r-SAT above a tight lower bound Algorithmica, volume 61, number 3, pages 638-655, 2011. |
| [70] | Limits of Preprocessing Proceedings of the Twenty-Fifth Conference on Artificial Intelligence, AAAI 2011, pages 93-98, 2011, AAAI Press, Menlo Park, California. |
| [69] | Augmenting Tractable Fragments of Abstract Argumentation Proceedings of the 22nd International Joint Conference on Artificial Intelligence, IJCAI 2011 (Toby Walsh, ed.), pages 1033-1038, 2011, AAAI Press/IJCAI. |
| [68] | Satisfiability of Acyclic and almost Acyclic CNF Formulas (II) Theory and Applications of Satisfiability Testing - SAT 2011 - 14th International Conference, SAT 2011, Ann Arbor, MI, USA, June 19-22, 2011. Proceedings (Karem A. Sakallah, Laurent Simon, eds.), volume 6695 of Lecture Notes in Computer Science, pages 47-60, 2011, Springer Verlag. |
| [67] | Kernels for Global Constraints IJCAI 2011, Proceedings of the 22nd International Joint Conference on Artificial Intelligence, Barcelona, Catalonia, Spain, July 16-22, 2011 (Toby Walsh, ed.), pages 540-545, 2011, IJCAI/AAAI. |
| [66] | The Parameterized Complexity of Local Consistency Proceedings of the 17th International Conference on Principles and Practice of Constraint Programming (CP 2011) (Jimmy Ho-Man Lee, ed.), volume 6876 of Lecture Notes in Computer Science, pages 302-316, 2011, Springer Verlag. |
| [65] | Backdoors to Tractable Answer-Set Programming Proceedings of the 22nd International Joint Conference on Artificial Intelligence, IJCAI 2011 (Toby Walsh, ed.), pages 863-868, 2011, AAAI Press/IJCAI. |
| [64] | Backdoors to Satisfaction 10 2011, Technical report 1110.6387, Arxiv.org. |
| [63] | Backdoors to Acyclic SAT 10 2011, Technical report 1110.6384, Arxiv.org. |
| 2010 | |
| [62] | Constraint satisfaction with bounded treewidth revisited Journal of Computer and System Sciences, volume 76, number 2, pages 103-114, 2010. |
| [61] | Algorithms for propositional model counting J. Discrete Algorithms, volume 8, number 1, pages 50-64, 2010. |
| [60] | Tractable Answer-Set Programming with Weight Constraints: Bounded Treewidth Is not Enough Principles of Knowledge Representation and Reasoning: Proceedings of the Twelfth International Conference, KR 2010, Toronto, Ontario, Canada, May 9-13, 2010 (Fangzhen Lin, Ulrike Sattler, Miroslaw Truszczynski, eds.), 2010, AAAI Press. |
| [59] | Algorithms and Complexity Results for Exact Bayesian Structure Learning Proceedings of UAI 2010, The 26th Conference on Uncertainty in Artificial Intelligence, Catalina Island, California, USA, July 8-11, 2010 (Peter Grünwald, Peter Spirtes, eds.), 2010, AUAI Press, Corvallis, Oregon. |
| [58] | Satisfiability of Acyclic and Almost Acyclic CNF Formulas IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science, FSTTCS 2010, December 15-18, 2010, Chennai, India (Kamal Lodaya, Meena Mahajan, eds.), volume 8 of LIPIcs, pages 84-95, 2010, Leibniz-Zentrum fuer Informatik. |
| [57] | Algorithms and Complexity Results for Persuasive Argumentation Computational Models of Argumentation, Proceedings of COMMA 2010 (Pietro Baroni, Federico Cerutti, Massimiliano Giacomin, Guillermo R. Simari, eds.), volume 216 of Frontiers in Artificial Intelligence and Applications, pages 311-322, 2010. |
| [56] | On Contracting Graphs to Fixed Pattern Graphs SOFSEM 2010: Theory and Practice of Computer Science, 36th Conference on Current Trends in Theory and Practice of Computer Science, Spindleruv Mlýn, Czech Republic, January 23-29, 2010. Proceedings (Jan van Leeuwen, Anca Muscholl, David Peleg, Jaroslav Pokorný, Bernhard Rumpe, eds.), volume 5901 of Lecture Notes in Computer Science, pages 503-514, 2010, Springer Verlag. |
| [55] | Parameterized Complexity Results for General Factors in Bipartite Graphs with an Application to Constraint Programming Parameterized and Exact Computation - 5th International Symposium, IPEC 2010, Chennai, India, December 13-15, 2010. Proceedings (Venkatesh Raman, Saket Saurabh, eds.), volume 6478 of Lecture Notes in Computer Science, pages 158-169, 2010, Springer Verlag. |
| [54] | Reasoning in Argumentation Frameworks of Bounded Clique-Width Computational Models of Argumentation, Proceedings of COMMA 2010 (Pietro Baroni, Federico Cerutti, Massimiliano Giacomin, Guillermo R. Simari, eds.), volume 216 of Frontiers in Artificial Intelligence and Applications, pages 219-230, 2010. |
| [53] | Solving MAX-r-SAT Above a Tight Lower Bound Proceedings of the Twenty-First Annual ACM-SIAM Symposium on Discrete Algorithms, SODA 2010, Austin, Texas, USA, January 17-19, 2010 (Moses Charikar, ed.), pages 511-517, 2010, Society for Industrial and Applied Mathematics (SIAM). |
| 2009 | |
| [52] | Matched Formulas and Backdoor Sets J on Satisfiability, Boolean Modeling and Computation, volume 6, pages 1-12, 2009. |
| [51] | Backdoor sets of quantified Boolean formulas Journal of Automated Reasoning, volume 42, number 1, pages 77–97, 2009. |
| [50] | Covering graphs with few complete bipartite subgraphs Theoretical Computer Science, volume 410, number 21-23, pages 2045-2053, 2009. |
| [49] | Clique-width is NP-complete SIAM J. Discrete Math., volume 23, number 2, pages 909-939, 2009. |
| [48] | The Parameterized Complexity of k-Flip Local Search for SAT and MAX SAT Theory and Applications of Satisfiability Testing - SAT 2009, 12th International Conference, SAT 2009, Swansea, UK, June 30 - July 3, 2009. Proceedings (Oliver Kullmann, ed.), volume 5584 of Lecture Notes in Computer Science, pages 276-283, 2009, Springer Verlag. |
| [47] | A Probabilistic Approach to Problems Parameterized above or below Tight Bounds Parameterized and Exact Computation, 4th International Workshop, IWPEC 2009, Copenhagen, Denmark, September 10-11, 2009, Revised Selected Papers (Jianer Chen, Fedor V. Fomin, eds.), volume 5917 of Lecture Notes in Computer Science, pages 234-245, 2009, Springer Verlag. |
| 2008 | |
| [46] | Fixed-parameter complexity of minimum profile problems Algorithmica, volume 52, number 2, pages 133-152, 2008. |
| [45] | Fixed-parameter algorithms for artificial intelligence, constraint satisfaction, and database problems The Computer Journal, volume 51, number 3, pages 303-325, 2008. Note: Survey paper |
| [44] | Parameterized SAT Chapter in Encyclopedia of Algorithms (Ming-Yang Kao, ed.), 2008, Springer Verlag. |
| [43] | Not So Easy Problems For Tree Decomposable Graphs (invited talk) ICDM 2008, International Conference on Discrete Mathematics, June 6-10, 2008, Mysore, India, Proceedings, pages 161-171, 2008. |
| [42] | Monadic Second Order Logic on Graphs with Local Cardinality Constraints Mathematical Foundations of Computer Science 2008, 33rd International Symposium, MFCS 2008, Torun, Poland, August 25-29, 2008, Proceedings, volume 5162 of Lecture Notes in Computer Science, pages 601-612, 2008, Springer Verlag. |
| [41] | Backdoor Trees AAAI 08, Twenty-Third Conference on Artificial Intelligence, Chicago, Illinois, July 13-17, 2008, pages 363-368, 2008, AAAI Press. |
| [40] | Tractable Cases of the Extended Global Cardinality Constraint Proceedings of CATS 2008, Computing: The Australasian Theory Symposium, University of Wollongong, New South Wales, Australia, January 22-25, 2008 (J. Harland, P. Manyem, eds.), volume 77 of Conferences in Research and Practice in Information Technology, pages 67-74, 2008, Australian Computer Society. |
| [39] | Parameterized Graph Editing with Chosen Vertex Degrees Combinatorial Optimization and Applications, Second International Conference, COCOA 2008, St. John's, NL, Canada, August 21-24, 2008. Proceedings (Boting Yang, Ding-Zhu Du, Cao An Wang, eds.), volume 5165 of Lecture Notes in Computer Science, pages 13-22, 2008, Springer Verlag. |
| [38] | The Parameterized Complexity of Regular Subgraph Problems and Generalizations Proceedings of CATS 2008, Computing: The Australasian Theory Symposium, University of Wollongong, New South Wales, Australia, January 22-25, 2008 (J. Harland, P. Manyem, eds.), volume 77 of Conferences in Research and Practice in Information Technology, pages 79-86, 2008, Australian Computer Society. |
| 2007 | |
| [37] | Solving #SAT using Vertex Covers Acta Informatica, volume 44, number 7-8, pages 509-523, 2007. |
| [36] | The Linear Arrangement Problem Parameterized Above Guaranteed Value Theory Comput. Syst., volume 41, pages 521-538, 2007. |
| [35] | Without Loss of Generality - Symmetric Reasoning for Resolution Systems (Invited Talk) Proceedings of SymCon'07, Seventh International Workshop on Symmetry and Constraint Satisfaction Problems, satellite workshop of CP 2007, September 23, 2007, Providence, RI, USA (B. Benhamou, ed.), pages 5-8, 2007. |
| [34] | Matched Formulas and Backdoor Sets Proceedings of SAT 2007, Tenth International Conference on Theory and Applications of Satisfiability Testing, May 28-31, 2007, Lisbon, Portugal, (J. Marques-Silva, K. A. Sakallah, eds.), volume 4501 of Lecture Notes in Computer Science, pages 94-99, 2007. |
| [33] | Algorithms for Propositional Model Counting Proceedings of LPAR 2007, 14th International Conference on Logic for Programming, Artificial Intelligence and Reasoning, October 15-19, 2007 Yerevan, Armenia, volume 4790 of Lecture Notes in Computer Science, pages 484-498, 2007, Springer Verlag. |
| [32] | Backdoor Sets of Quantified Boolean Formulas Proceedings of SAT 2007, Tenth International Conference on Theory and Applications of Satisfiability Testing, May 28-31, 2007, Lisbon, Portugal, (J. Marques-Silva, K. A. Sakallah, eds.), volume 4501 of Lecture Notes in Computer Science, pages 230–243, 2007. |
| [31] | Covering Graphs with Few Complete Bipartite Subgraphs FSTTCS 2007: Foundations of Software Technology and Theoretical Computer Science, 27th International Conference, New Delhi, India, December 12-14, 2007, Proceedings (Vikraman Arvind, Sanjiva Prasad, eds.), volume 4855 of Lecture Notes in Computer Science, pages 340-351, 2007, Springer Verlag. |
| [30] | On the Complexity of Some Colorful Problems Parameterized by Treewidth Proceedings of COCOA 2007, Combinatorial Optimization and Applications, First International Conference, Xi'an, China, August 14-16, 2007, volume 4616 of Lecture Notes in Computer Science, pages 366-377, 2007, Springer Verlag. |
| [29] | Parameterized Proof Complexity Proceedings of the 48th Annual Symposium on Foundations of Computer Science (FOCS 2007), October 20-23, 2007, Providence, RI, USA, pages 150-160, 2007, IEEE Press. |
| 2006 | |
| [28] | A note on unsatisfiable k-CNF formulas with few occurrences per variable SIAM J. Discrete Math., volume 20, number 2, pages 523-528, 2006. |
| [27] | On Finding Short Resolution Refutations and Small Unsatisfiable Subsets Theoretical Computer Science, volume 351, number 3, pages 351-359, 2006. |
| [26] | Constraint satisfaction with bounded treewidth revisited Proceedings of CP 2006 , Twelfth International Conference on Principles and Practice of Constraint Programming, September 24-29, 2006, Nantes, France, volume 4204 of Lecture Notes in Computer Science, pages 499-513, 2006. Note: Full version appeared in Constraints |
| [25] | Solving #SAT using Vertex Covers Proceedings of SAT 2006, Ninth International Conference on Theory and Applications of Satisfiability Testing, August 12-15, 2006, Seattle, Washington, USA, volume 4121 of Lecture Notes in Computer Science, pages 396-409, 2006. |
| [24] | Fixed-Parameter Complexity of Minimum Profile Problems Proceedings of IWPEC 2006, 2nd International Workshop on Parameterized and Exact Computation, volume 4169 of Lecture Notes in Computer Science, pages 60-71, 2006, Springer Verlag. |
| [23] | The Linear Arrangement Problem Parameterized Above Guaranteed Value Algorithms and Complexity, 6th Italian Conference, CIAC 2006, Rome, Italy, May 29-31, 2006, Proceedings (Tiziana Calamoneri, Irene Finocchi, Giuseppe F. Italiano, eds.), volume 3998 of Lecture Notes in Computer Science, pages 356-367, 2006, Springer Verlag. |
| [22] | Clique-width Minimization is NP-hard Proceedings of STOC 2006; the 38th ACM Symposium on Theory of Computing, Seattle, Washington, USA, pages 354–362, 2006, Assoc. Comput. Mach., New York. |
| 2005 | |
| [21] | The Complexity of Resolution with Generalized Symmetry Rules Theory Comput. Syst., volume 38, number 2, pages 171-188, 2005. |
| [20] | Backdoor Sets for DLL Subsolvers Journal of Automated Reasoning, volume 35, number 1-3, pages 73-88, 2005. Note: Reprinted as Chapter 4 of the book SAT 2005 - Satisfiability Research in the Year 2005, edited by E. Giunchiglia and T. Walsh, Springer Verlag, 2006 |
| [19] | Generalizations of matched CNF formulas Ann. Math. Artif. Intell., volume 43, number 1-4, pages 223-238, 2005. |
| [18] | Computing unsatisfiable k-SAT instances with few occurrences per variable Theoretical Computer Science, volume 337, number 1-3, pages 347-359, 2005. Note: Supplementary material is available at https://www.ac.tuwien.ac.at/files/pub/HoorySzeider05.tar.gz |
| [17] | On Edge-Colored Graphs Covered by Properly Colored Cycles Graphs and Combinatorics, volume 21, number 3, pages 301-206, 2005. |
| 2004 | |
| [16] | Minimal unsatisfiable formulas with bounded clause-variable difference are fixed-parameter tractable Journal of Computer and System Sciences, volume 69, number 4, pages 656-674, 2004. |
| [15] | On Theorems Equivalent with Kotzig's Result on Graphs with Unique 1-Factors Ars Combinatoria, volume 73, pages 53-64, 2004. |
| [14] | On fixed-parameter tractable parameterizations of SAT Theory and Applications of Satisfiability, 6th International Conference, SAT 2003, Selected and Revised Papers (Enrico Giunchiglia, Armando Tacchella, eds.), volume 2919 of Lecture Notes in Computer Science, pages 188-202, 2004, Springer Verlag. |
| [13] | The Parameterized Complexity of SAT Backdoors Computing: The Australasian Theory Symposium (CATS 2004) (Mike Atkinson, ed.), pages 252-261, 2004. Note: Informal Proceedings |
| [12] | Detecting Backdoor Sets with Respect to Horn and Binary Clauses Proceedings of SAT 2004 (Seventh International Conference on Theory and Applications of Satisfiability Testing, 10-13 May, 2004, Vancouver, BC, Canada), pages 96-103, 2004. |
| [11] | Computing Unsatisfiable k-SAT Instances with Few Occurrences per Variable SAT 2004 - The Seventh International Conference on Theory and Applications of Satisfiability Testing, 10-13 May 2004, Vancouver, BC, Canada, Online Proceedings, 2004. |
| [10] | On Finding Short Resolution Refutations and Small Unsatisfiable Subsets 1st International Workshop on Parameterized and Exact Computation (IWPEC 2004) (Rod Downey, Michael Fellows, Frank Dehne, eds.), volume 3162 of Lecture Notes in Computer Science, pages 223-234, 2004, Springer Verlag. |
| 2003 | |
| [9] | Homomorphisms of Conjunctive Normal Forms Discr. Appl. Math., volume 130, number 2, pages 351-365, 2003. |
| [8] | Finding paths in graphs avoiding forbidden transitions Discr. Appl. Math., volume 126, number 2-3, pages 239-251, 2003. |
| [7] | Minimal unsatisfiable formulas with bounded clause-variable difference are fixed-parameter tractable Proceedings of the 9th International Computing and Combinatorics Conference (COCOON'03) (T. Warnow, B. Zhu, eds.), volume 2697 of Lecture Notes in Computer Science, pages 548-558, 2003, Springer Verlag. |
| [6] | The complexity of resolution with generalized symmetry rules Proceedings of the 20th International Symposium on Theoretical Aspects of Computer Science (STACS'03) (Helmut Alt, Michel Habib, eds.), volume 2607 of Lecture Notes in Computer Science, pages 475-486, 2003. |
| [5] | Minimal unsatisfiable formulas with bounded clause-variable difference are fixed-parameter tractable 2003, Technical report TR03-002, Revision 1, Electronic Colloquium on Computational Complexity (ECCC). |
| 2002 | |
| [4] | Polynomial-time recognition of minimal unsatisfiable formulas with fixed clause-variable difference Theoretical Computer Science, volume 289, number 1, pages 503-516, 2002. |
| [3] | Generalizations of matched CNF formulas Proceedings of the Fifth International Symposium on the Theory and Applications of Satisfiability Testing (SAT 2002) Cincinnati, Ohio, USA, May 6-9, 2002 (John Franco, ed.), pages 292-307, 5 2002. |
| 2001 | |
| [2] | NP-Completeness of Refutability by Literal-Once Resolution IJCAR 2001, Proceedings of the International Joint Conference on Automated Reasoning (R. Goré, A. Leitsch, T. Nipkow, eds.), volume 2083 of Lecture Notes in Artificial Intelligence, pages 168-181, 2001, Springer Verlag. |
| [1] | Conjunctive Normal Forms with Bounded Deficiency 9 2001, PhD thesis, University of Vienna. |
