Select Publications

Conference Papers

Aziz H; Stursberg P, 2014, 'A generalization of probabilistic serial to randomized social choice', in Proceedings of the National Conference on Artificial Intelligence, pp. 559 - 565

Aziz H, 2014, 'A note on the undercut procedure', in 13th International Conference on Autonomous Agents and Multiagent Systems Aamas 2014, pp. 1361 - 1362

Aziz H; Gaspers S; Mackenzie S; Walsh T, 2014, 'Fair assignment of indivisible objects under ordinal preferences', in Bazzan ALC; Huhns MN; Lomuscio A; Scerri P (eds.), 13th International Conference on Autonomous Agents and Multiagent Systems Aamas 2014, Elsevier, pp. 1305 - 1312, http://dx.doi.org/10.1016/j.artint.2015.06.002

Aziz H; Gaspers S; Mackenzie S; Mattei N; Stursberg P; Walsh T, 2014, 'Fixing a balanced knockout tournament', in Proceedings of the National Conference on Artificial Intelligence, pp. 552 - 558

Aziz H; Brandt F; Harrenstein P, 2014, 'Fractional hedonic games', in 13th International Conference on Autonomous Agents and Multiagent Systems Aamas 2014, pp. 5 - 12

Aziz H; Walsh T, 2014, 'Justified representation in Approval-Based committee voting', in Aaai Workshop Technical Report, pp. 20 - 25

Aziz H; Brandl F; Brandt F, 2014, 'On the incompatibility of efficiency and strategyproofness in randomized social choice', in Proceedings of the National Conference on Artificial Intelligence, pp. 545 - 551

Aziz H; Brandl F; Brandt F, 2014, 'Universal pareto dominance and welfare for plausible utility functions', in Proceedings of the fifteenth ACM conference on Economics and computation, ACM, pp. 331 - 332, presented at EC '14: ACM Conference on Economics and Computation, http://dx.doi.org/10.1145/2600057.2602866

Aziz H; Gaspers S; Mattei N; Narodytska N; Walsh T, 2013, 'Ties matter: Complexity of manipulation when tie-breaking with a random vote', in desJardins, M; Littman M (ed.), Proceedings of the 27th AAAI Conference on Artificial Intelligence, AAAI 2013, Bellevue, Washington, USA, pp. 74 - 80, presented at 27th AAAI Conference on Artificial Intelligence, AAAI 2013, Bellevue, Washington, USA, 14 July 2013 - 18 July 2013, http://dblp.uni-trier.de/db/conf/aaai/aaai2013.html#AzizGMNW13

Aziz H; De Keijzer B, 2012, 'Housing markets with indifferences: A tale of two mechanisms', in Proceedings of the National Conference on Artificial Intelligence, pp. 1249 - 1255

Aziz H; Brandi F, 2012, 'Existence of stability in hedonic coalition formation games', in 11th International Conference on Autonomous Agents and Multiagent Systems 2012 Aamas 2012 Innovative Applications Track, pp. 152 - 159

Aziz H; Brill M; Fischer F; Harrenstein P; Lang J; Seedig HG, 2012, 'Possible and necessary winners of partial tournaments', in 11th International Conference on Autonomous Agents and Multiagent Systems 2012 Aamas 2012 Innovative Applications Track, pp. 136 - 143

Aziz H; Brandt F; Seedig HG, 2011, 'Optimal partitions in additively separable hedonic games', in Ijcai International Joint Conference on Artificial Intelligence, pp. 43 - 48, http://dx.doi.org/10.5591/978-1-57735-516-8/IJCAI11-019

Aziz H; Brandt F; Harrenstein P, 2011, 'Pareto optimality in coalition formation', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 93 - 104, http://dx.doi.org/10.1007/978-3-642-24829-0_10

Aziz H; De Keijzer B, 2011, 'Complexity of coalition structure generation', in 10th International Conference on Autonomous Agents and Multiagent Systems 2011 Aamas 2011, pp. 177 - 184

Aziz H; Brandt F; Seedig HG, 2011, 'Stable partitions in additively separable hedonic games', in 10th International Conference on Autonomous Agents and Multiagent Systems 2011 Aamas 2011, pp. 169 - 176

Aziz H; Brandt F; Harrenstein P, 2010, 'Monotone cooperative games and their threshold versions', in Proceedings of the International Joint Conference on Autonomous Agents and Multiagent Systems Aamas, pp. 1107 - 1114

Aziz H; Lachish O; Paterson M; Savani R, 2009, 'Wiretapping a hidden network', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 438 - 446, http://dx.doi.org/10.1007/978-3-642-10841-9_40

Aziz H; Lachish O; Paterson M; Savani R, 2009, 'Power indices in spanning connectivity games', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 55 - 67, http://dx.doi.org/10.1007/978-3-642-02158-9_7

Aziz H; Paterson M, 2009, 'False name manipulations in weighted voting games: Splitting, merging and annexation', in Proceedings of the International Joint Conference on Autonomous Agents and Multiagent Systems Aamas, pp. 260 - 267

Aziz H; Paterson M; Leech D, 2007, 'Efficient algorithm for designing weighted voting games', in INMIC 2007: PROCEEDINGS OF THE 11TH IEEE INTERNATIONAL MULTITOPIC CONFERENCE, IEEE, PAKISTAN, Lahore, pp. 211 - 216, presented at 11th IEEE International Multitopic Conference, PAKISTAN, Lahore, 28 December 2007 - 30 December 2007

Aziz H; Paterson M; Leech D, 2007, 'Efficient algorithm for designing weighted voting games', in Inmic2007 11th IEEE International Multitopic Conference, http://dx.doi.org/10.1109/INMIC.2007.4557718

Conference Abstracts

Aziz H; Biro P; de Haan R; Rastegari B, 2019, 'Pareto optimal allocation under compact uncertain preferences', in 33rd Aaai Conference on Artificial Intelligence Aaai 2019 31st Innovative Applications of Artificial Intelligence Conference Iaai 2019 and the 9th Aaai Symposium on Educational Advances in Artificial Intelligence Eaai 2019, pp. 1740 - 1747, http://dx.doi.org/10.1609/aaai.v33i01.33011740

Reports

Aziz H; Gaspers S; Sun Z; Walsh T, 2020, From Matching with Diversity Constraints to Matching with Regional Quotas.

Aziz H; Gaspers S; Gudmundsson J; Mackenzie S; Mattei N; Walsh T, 2015, Computational aspects of multi-winner approval voting

Aziz H; Gaspers S; Mackenzie S; Mattei N; Narodytska N; Walsh T, 2015, Equilibria under the probabilistic serial rule

Aziz H; Gaspers S; Mackenzie S; Mattei N; Narodytska N; Walsh T, 2015, Manipulating the probabilistic serial rule

Aleksandrov M; Aziz H; Gaspers S; Walsh T, 2015, Online fair division: Analysing a food bank problem

Aziz H; Gaspers S; Mattei N; Narodytska N; Walsh T, 2014, Strategic aspects of the probabilistic serial rule for the allocation of goods, http://arxiv.org/abs/1401.6523v1

Working Papers

Aziz H; Huang X; Mattei N; Segal-Halevi E, 2020, Computing Welfare-Maximizing Fair Allocations of Indivisible Goods, http://dx.doi.org, http://dx.doi.org/10.1016/j.ejor.2022.10.013

Aziz H; Chan H; Lee BE; Parkes DC, 2020, The capacity constrained facility location problem, http://dx.doi.org10.1016/j.geb.2020.09.001

Aziz H; Chan H; Lee BE; Li B; Walsh T, 2020, Facility location problem with capacity constraints: Algorithmic and mechanism design perspectives, Association for the Advancement of Artificial Intelligence (AAAI), http://dx.doi.org10.1609/aaai.v34i02.5547

Aziz H; Lee BE, 2020, The expanding approvals rule: improving proportional representation and monotonicity, http://dx.doi.org10.1007/s00355-019-01208-3

Aziz H; Gaspers S; Gudmundsson J; Mackenzie S; Mattei N; Walsh T, 2014, Computational aspects of Multi-Winner approval voting, http://dx.doi.org

Aziz H; Gaspers S; Mackenzie S; Mattei N; Stursberg P; Walsh T, 2014, Fixing a balanced knockout tournament, http://dx.doi.org

Leech D; Aziz H, 2013, The double majority voting rule of the EU reform treaty as a democratic ideal for an enlarging union: An appraisal using voting power analysis, http://dx.doi.org

Aziz H; Paterson M; Leech D, 2007, Combinatorial and computational aspects of multiple weighted voting games, http://dx.doi.org

Preprints

Aziz H; Lederer P; Lu X; Suzuki M; Vollen J, 2024, Sequential Payment Rules: Approximately Fair Budget Divisions via Simple Spending Dynamics, http://dx.doi.org/10.48550/arxiv.2412.02435

Aziz H; Csáji G; Biró P, 2024, Ex-post Stability under Two-Sided Matching: Complexity and Characterization, http://dx.doi.org/10.48550/arxiv.2411.14821

Aziz H; Lu X; Suzuki M; Vollen J; Walsh T, 2024, Fair Lotteries for Participatory Budgeting, http://dx.doi.org/10.48550/arxiv.2404.05198

Aziz H; Csáji G; Cseh Á, 2023, Computational complexity of $k$-stable matchings, http://dx.doi.org/10.48550/arxiv.2307.03794

Aziz H; Lee BE; Chu SM; Vollen J, 2023, Proportionally Representative Clustering, http://dx.doi.org/10.48550/arxiv.2304.13917

Aziz H; Lu X; Suzuki M; Vollen J; Walsh T, 2023, Best-of-Both-Worlds Fairness in Committee Voting, http://dx.doi.org/10.48550/arxiv.2303.03642

Lu X; Peters J; Aziz H; Bei X; Suksompong W, 2022, Approval-Based Voting with Mixed Goods, http://dx.doi.org/10.48550/arxiv.2211.12647

Amanatidis G; Aziz H; Birmpas G; Filos-Ratsikas A; Li B; Moulin H; Voudouris AA; Wu X, 2022, Fair Division of Indivisible Goods: Recent Progress and Open Questions, http://dx.doi.org/10.48550/arxiv.2208.08782

Aziz H; Pal A; Pourmiri A; Ramezani F; Sims B, 2022, Task Allocation using a Team of Robots, http://arxiv.org/abs/2207.09650v1

Aziz H; Gujar S; Padala M; Suzuki M; Vollen J, 2022, Coordinating Monetary Contributions in Participatory Budgeting, http://dx.doi.org/10.48550/arxiv.2206.05966

Aziz H; Li B; Moulin H; Wu X, 2022, Algorithmic Fair Allocation of Indivisible Items: A Survey and New Questions, http://dx.doi.org/10.48550/arxiv.2202.08713

Aziz H; Lam A, 2021, Obvious Manipulability of Voting Rules, http://dx.doi.org/10.48550/arxiv.2111.01983

Aziz H; Suksompong W; Sun Z; Walsh T, 2021, Fairness Concepts for Indivisible Items with Externalities, http://dx.doi.org/10.48550/arxiv.2110.09066


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