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Number of items: 32.

Ayoobi, Hamed, Potyka, Nico and Toni, Francesca 2025. ProtoArgNet: Interpretable image classification with super-prototypes and argumentation. Presented at: The 39th Annual AAAI Conference on Artificial Intelligence, Philadelphia, Pennsylvania, USA, 25 February – 4 March 2025. Published in: Walsh, Toby, Shah, Julie and Kolter, Zico eds. Proceedings of the AAAI Conference on Artificial Intelligence. , vol.39 (2) Washington, DC, USA: AAAI Press, pp. 1791-1799. 10.1609/aaai.v39i2.32173
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Corea, Carl, Kampik, Timotheus and Potyka, Nico 2025. Privacy-preserving inconsistency measurement. Presented at: The 18th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU), Germany, 23-26 September 2025.
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Zhu, Yuqicheng, Potyka, Nico, Hernández, Daniel, He, Yuan, Ding, Zifeng, Xiong, Bo, Zhou, Dongzhuoran, Kharlamov, Evgeny and Staab, Steffen 2025. ArgRAG: Explainable retrieval augmented generation using quantitative bipolar argumentation. Presented at: 19th International Conference on Neurosymbolic Learning and Reasoning (NeSy), USA, 8 - 10 September 2025. Proceedings of Machine Learning Research. , vol.284
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Zhu, Yuqicheng, Potyka, Nico, Pan, Jiarong, Xiong, Bo, He, Yunjie, Kharlamov, Evgeny and Staab, Steffen 2025. Conformalized answer set prediction for knowledge graph embedding. Presented at: 2025 Annual Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics, Albuquerque, New Mexico, 29 April - 4 May 2025. Proceedings Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies. , vol.1 ACL, pp. 731-750.

Potyka, Nico and Booth, Richard ORCID: https://orcid.org/0000-0002-6647-6381 2025. An empirical study of quantitative bipolar argumentation frameworks for truth discovery. Presented at: 10th International Conference on Computational Models of Argument (COMMA 2024), Hagen, Germany, 18-20 September 2024. Published in: Reed, Chris, Thimm, Matthias and Rienstra, Tjitze eds. Proceedings of COMMA 2024. Volume 388: Computational Models of Argument. Frontiers in Artificial Intelligence and Applications IOS Press, pp. 205-216. 10.3233/FAIA240322
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Kampik, Timotheus, Potyka, Nico, Yin, Xiang, Čyras, Kristijonas and Toni, Francesca 2024. Contribution functions for quantitative bipolar argumentation graphs: A principle-based analysis. International Journal of Approximate Reasoning 173 , 109255. 10.1016/j.ijar.2024.109255
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Yin, Xiang, Potyka, Nico and Toni, Francesca 2024. CE-QArg: Counterfactual explanations for quantitative bipolar argumentation frameworks. [Online]. arXiv: Cornell University. Available at: https://doi.org/10.48550/arXiv.2407.08497

Potyka, Nico, Zhu, Yuqicheng, He, Yunjie, Kharlamov, Evgeny and Staab, Steffen 2024. Robust knowledge extraction from large language models using social choice theory. Presented at: The 23rd International Conference on Autonomous Agents and Multi-Agent Systems (AAMAS 2024), Auckland, New Zealand, 6-10 May 2024. Published in: Alechina, N., Dignum, V. and Sichman, J. S. eds. AAMAS '24: Proceedings of the 23rd International Conference on Autonomous Agents and Multiagent Systems. Association for Computing Machinery, 1593–1601. 10.5555/3635637.3663020
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Leofante, Francesco and Potyka, Nico 2024. Promoting counterfactual robustness through diversity. Presented at: The Thirty-Eighth AAAI Conference on Artificial Intelligence (AAAI-24), 20-27 February 2024. Proceedings of the AAAI Conference on Artificial Intelligence: AAAI-24 Special Track Safe, Robust and Responsible AI Track. , vol.38 (19) Association for the Advancement of Artifcial Intelligence, pp. 21322-21330. 10.1609/aaai.v38i19.30127
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Ulbricht, Markus, Potyka, Nico, Rapberger, Anna and Toni, Francesca 2024. Non-flat ABA is an instance of bipolar argumentation. Presented at: The Thirty-Eighth AAAI Conference on Artificial Intelligence (AAAI-24), 20-27 February 2024. Proceedings of the AAAI Conference on Artificial Intelligence: AAAI Technical Track on Knowledge Representation and Reasoning. , vol.38 (9) pp. 10723-10731. 10.1609/aaai.v38i9.28944
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Potyka, Nico and Booth, Richard ORCID: https://orcid.org/0000-0002-6647-6381 2024. Balancing open-mindedness and conservativeness in quantitative bipolar argumentation (and how to prove semantical from functional properties). Presented at: 21st International Conference on Principles of Knowledge Representation and Reasoning (KR 2024), Hanoi, Vietnam, 2-8 November 2024. Published in: Marquis, Pierre, Ortiz, Magdalena and Pagnucco, Maurice eds. Proceedings of the 21st International Conference on Principles of Knowledge Representation and Reasoning — Main Track. International Joint Conferences on Artificial Intelligence Organization, pp. 597-607. 10.24963/kr.2024/56
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Yin, Xiang, Potyka, Nico and Toni, Francesca 2024. CE-QArg: Counterfactual explanations for quantitative bipolar argumentation frameworks. Presented at: 21st International Conference on Principles of Knowledge Representation and Reasoning (KR 2024), Hanoi, Vietnam, 2-8 November 2024. Published in: Marquis, Pierre, Ortiz, Magdalena and Pagnucco, Maurice eds. Proceedings of the 21st International Conference on Principles of Knowledge Representation and Reasoning — Main Track. International Joint Conferences on Artificial Intelligence Organization, pp. 697-707. 10.24963/kr.2024/66
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Zhu, Yuqicheng, Potyka, Nico, Nayyeri, Mojtaba, Xiong, Bo, He, Yunjie, Kharlamov, Evgeny and Staab, Steffen 2024. Predictive multiplicity of knowledge graph embeddings in link prediction. Presented at: The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP 2024), Miami, Florida, 12-16 November 2024.
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Yin, Xiang, Potyka, Nico and Toni, Francesca 2024. Explaining arguments’ strength: Unveiling the role of attacks and supports. Presented at: IJCAI 2024, Jeju Island, South Korea, 3 - 9 August 2024. Published in: Larson, Kate ed. Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence. pp. 3622-3630.
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Hunter, Anthony and Potyka, Nico 2023. Syntactic reasoning with conditional probabilities in deductive argumentation. Artificial Intelligence 321 , 103934. 10.1016/j.artint.2023.103934
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Potyka, Nico, Yin, Xiang and Toni, Francesca 2023. Explaining random forests using bipolar argumentation and Markov networks. Presented at: Thirty-Seventh AAAI Conference on Artificial Intelligence, AAAI 2023, 7-14 February 2023. Thirty-Seventh AAAI Conference on Artificial Intelligence, AAAI 2023. AAAI Press, pp. 9453-9460. 10.1609/aaai.v37i8.26132
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Ayoobi, Hamed, Potyka, Nico and Toni, Francesca 2023. SpArX: sparse argumentative explanations for neural networks. Presented at: 26th European Conference on Artificial Intelligence (ECAI), 30 September - 04 October 2023. ECAI 2023. Frontiers in Artificial Intelligence and Applications , vol.372 IOS Press, pp. 149-156. 10.3233/FAIA230265
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Yin, Xiang, Potyka, Nico and Toni, Francesca 2023. Argument attribution explanations in quantitative bipolar argumentation frameworks. Presented at: 26th European Conference on Artificial Intelligence (ECAI), 30 September - 04 October 2023. ECAI 2023. Frontiers in Artificial Intelligence and Applications , vol.372 IOS Press, pp. 2898-2905. 10.3233/FAIA230603
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Xiong, Bo, Potyka, Nico, Tran, Trung-Kien, Nayyeri, Mojtaba and Staab, Steffen 2022. Faithful embeddings for EL++ knowledge bases. Presented at: International Semantic Web Conference (ISWC 2022), Hangzhou, China, 23-27 October 2022. The Semantic Web – ISWC 2022. Lecture Notes in Computer Science , vol.13489 (13489) Springer Cham, pp. 22-38. 10.1007/978-3-031-19433-7_2

Hunter, Anthony, Polberg, Sylwia ORCID: https://orcid.org/0000-0002-0811-0226, Potyka, Nico, Rienstra, Tjitze and Thimm, Matthias 2021. Probabilistic argumentation: a survey. Gobbay, Dov, Giacomin, Massimliano, Simari, Guillermo R. and Thimm, Matthias, eds. Handbook of Formal Argumentation, Volume 2, Vol. 2. College Publications, pp. 397-444.

Potyka, Nico, BookGroupAuthors and Assoc Advancement Artificial Intelligence 2021. Interpreting Neural Networks as Quantitative Argumentation Frameworks. Thirty-fifth AAAI conference on artificial intelligence, thirty-third conference on innovative applications of artificial intelligence and the eleventh symposium on educational advances in artificial intelligence 35 , pp. 6463-6470.

Potyka, Nico 2021. Generalizing Complete Semantics to Bipolar Argumentation Frameworks. Symbolic and quantitative approaches to reasoning with uncertainty, ecsqaru 2021 12897 , pp. 130-143.

Potyka, Nico 2020. Abstract argumentation with Markov Networks. Presented at: 24th European Conference on Artificial Intelligence (ECAI 2020), Santiago de Compostela, Spain, 8/06/2020 -12/06/2020. Frontiers in Artificial Intelligence and Applications. , vol.325 ECAI 2020, pp. 865-872. 10.3233/FAIA200177

Potyka, Nico 2020. Bipolar abstract argumentation with dual attacks and supports. Presented at: 17th International Conference on Principles of Knowledge Representation and Reasoning, Rhodes, 12-18 September 2020. Proceedings of the 17th International Conference on Principles of Knowledge Representation and Reasoning. Proceedings of the 17th International Conference on Principles of Knowledge Representation and Reasoning. pp. 677-686. 10.24963/kr.2020/69

Potyka, Nico 2019. Open-mindedness of gradual argumentation semantics. Presented at: 13th International Conference, SUM 2019,, Compiègne, 16th-18th December 2019. Scalable Uncertainty Management. Scalable Uncertainty Management. , vol.11940 Springer Cham, pp. 236-249. 10.1007/978-3-030-35514-2_18

Potyka, Nico 2019. A polynomial-time fragment of epistemic probabilistic argumentation. International Journal of Approximate Reasoning: Uncertainty in Intelligent Systems 115 , pp. 265-289. 10.1016/j.ijar.2019.10.005

Potyka, Nico 2019. A polynomial-time fragment of epistemic probabilistic argumentation. International Journal of Approximate Reasoning: Uncertainty in Intelligent Systems 115 , pp. 265-289. 10.1016/j.ijar.2019.10.005

Potyka, Nico, Polberg, Sylwia and Hunter, Anthony 2019. Polynomial-time updates of epistemic states in a fragment of probabilistic epistemic argumentation. Presented at: 15th European Conference, ECSQARU 2019, Belgrade, 18-20 September 2019. Symbolic and Quantitative Approaches to Reasoning with Uncertainty. Symbolic and Quantitative Approaches to Reasoning with Uncertainty ECSQARU 2019. , vol.11726 pp. 74-86. 10.1007/978-3-030-29765-7_7

Potyka, Nico, Polberg, Sylwia ORCID: https://orcid.org/0000-0002-0811-0226 and Hunter, Anthony 2019. Polynomial-time updates of epistemic states in a fragment of probabilistic epistemic argumentation. Presented at: 15th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU 2019), Belgrade, Serbia, September 18-20, 2019. Published in: Kern-Isberner, Gabriele and Ognjanović, Zoran eds. Symbolic and Quantitative Approaches to Reasoning with Uncertainty. Lecture Notes in Computer Science Springer Cham, 74–86. 10.1007/978-3-030-29765-7_7
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Potyka, Nico 2019. Extending modular semantics for bipolar weighted argumentation (extended abstract). Presented at: 42nd German Conference on AI, Kassel, 23-26 September 2019. KI 2019: Advances in Artificial Intelligence. , vol.11793 Springer Cham, pp. 273-276. 10.1007/978-3-030-30179-8_23

Hunter, Anthony, Polberg, Sylwia and Potyka, Nico 2019. Delegated updates in epistemic graphs for opponent modelling. International Journal of Approximate Reasoning: Uncertainty in Intelligent Systems 113 , pp. 207-244. 10.1016/j.ijar.2019.07.006

Potyka, Nico 2019. Extending modular semantics for bipolar weighted argumentation. Presented at: AAMAS '19: International Conference on Autonomous Agents and Multiagent Systems, Montreal, 13th-17th May 2019. Proceedings of the 18th International Conference on Autonomous Agents and MultiAgent Systems. AAMAS '19: Proceedings of the 18th International Conference on Autonomous Agents and MultiAgent Systems. pp. 1722-1730. 10.13140/RG.2.2.15107.14881

This list was generated on Thu Oct 2 09:09:24 2025 BST.