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Posts

• less than 1 minute read

  Published: January 01, 2199

• less than 1 minute read

  Published: August 14, 2015

• less than 1 minute read

  Published: August 14, 2014

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  Published: August 14, 2013

• less than 1 minute read

  Published: August 14, 2012

news

• 8 Sep. 2023. I'm going to be at Oxford University for two months, visiting Edith Elkind.
• 23 Sep. 2023. Our paper Distortion of Explainable Voting Rules was accepted for publication at NeurIPS '23.
• 21 Dec. 2023. Our paper Computational Aspects of Distortion was accepted for publication at AAMAS '24.
• 16 Apr. 2024. Happy to share that our paper The Distortion of Threshold Approval Matching was accepted for publication at IJCAI '24.
• 4 Jun. 2024. I did my public defense last week and I'm moving to Edinburgh to start as a Research Associate at the School of Informatics of the University of Edinburgh in July. Yay!
• 17 Dec. 2024. Two papers got accepted to AAAI '25.
• 19 Dec. 2024. Two papers were accepted for publication at AAMAS '25.

publications

• Rent Division Among Groups [ Paper | Slides | Video ]

  By Mohammad Ghodsi, Mohamad Latifian, Arman Mohammadi, Sadra Moradian, and Masoud Seddighin
  In COCOA '18: Proc. of International Conference on Combinatorial Optimization and Applications (pp. 577-591). Springer, Cham.
  
  
• On the Distortion Value of the Elections with Abstention [ Paper | Full Version | Slides ]

  By Mohammad Ghodsi, Mohamad Latifian, and Masoud Seddighin
  In AAAI '19: Proc. of the 33rd AAAI Conference on Artificial Intelligence, pp. 1981-1988.
  
  
• Resource-Aware Protocols for Network Cost-Sharing Games [ Paper | Slides | Video ]

  By George Christodoulou, Vasilis Gkatzelis, Mohamad Latifian, and Alkmini Sgouritsa
  In EC '20: Proc. of the 21st ACM conference on economics and computation, pp. 81-107.
  
  
• On the Distortion Value of Elections with Abstention [ Paper ]

  By Mohammad Ghodsi, Mohamad Latifian, and Masoud Seddighin
  Journal of Artificial Intelligence Research, 70, pp. 567-595.
  
  
• Almost Envy-freeness, Envy-rank, and Nash Social Welfare Matchings [ Paper | Full Version ]

  By Alireza Farhadi, Mohammadtaghi Hajiaghayi, Mohamad Latifian, Masoud Seddighin, and Hadi Yami
  In AAAI '21: Proc. of the 35th AAAI Conference on Artificial Intelligence, pp. 5355-5362.
  
  
• Distortion in Voting with Top-t Preferences [ Paper ]

  By Allan Borodin, Daniel Halpern, Mohamad Latifian, and Nisarg Shah
  In IJCAI '22: Proc. of 31st International Joint Conference on Artificial Intelligence, pp. 116-122
  
  
• Voting with Preference Intensities [ Paper ]

  By Anson Khang, Mohamad Latifian, and Nisarg Shah
  In AAAI '23: Proc. of 37th AAAI Conference on Artificial Intelligence, pp. 5697–5704, 2023
  
  
• The Distortion of Approval Voting with Runoff [ Paper ]

  By Soroush Ebadian, Mohamad Latifian, and Nisarg Shah
  In AAMAS '23: Proc. of the 22nd International Conference on Autonomous Agents and Multiagent Systems, pp. 1752–1760.
  
  
• Best of Both Distortion Worlds [ Paper ]

  By Vasilis Gkatzelis, Mohamad Latifian, and Nisarg Shah
  In EC '23: Proc. of the 24th ACM Conference on Economics and Computation, pp. 738–758.
  
  
• Explainable and Efficient Randomized Voting Rules [ Paper ]

  By Aris Filos-Ratsikas, Soroush Ebadian, Mohamad Latifian, and Nisarg Shah
  In NeurIPS '23: Proc. of 37th Conference on Neural Information Processing Systems, 36.
  
  
• Computational Aspects of Distortion [ Paper ]

  By Aris Filos-Ratsikas, Soroush Ebadian, Mohamad Latifian, and Nisarg Shah
  In AAMAS '24: Proc.of the23rd International Conference on Autonomous Agents and Multi-AgentSystems, pp. 1–14.
  
  
• The Distortion of Threshold Approval Matching [ Paper ]

  By Mohamad Latifian, and Alexandros Voudouris
  In IJCAI '24: Proc.of the33rd International Joint Conference on Artificial Intelligence, pp. 2851–2859.
  
  
• Public Spirited Participatory Budgeting [ Paper ]

  By Mark Bedaywi, Bailey Flanigan, Mohamad Latifian, and Nisarg Shah
  In AAAI '25: Proc. of 39th AAAI Conference on Artificial Intelligence (Forthcoming)
  
  
• Fair Division with Market Values [ Paper ]

  By Siddharth Barman, Soroush Ebadian, Mohamad Latifian, and Nisarg Shah
  In AAAI '25: Proc. of 39th AAAI Conference on Artificial Intelligence (Forthcoming)
  
  
• Towards Fair and Efficient Public Transportation: A Bus Stop Model [ Paper ]

  By Martin Bullinger, Edith Elkind, and Mohamad Latifian
  In AAMAS '25: Proc. of the 24th International Conference on Autonomous Agents and Multiagent Systems (Forthcoming)
  
  
• Temporal Fair Division of Indivisible Items [ Paper ]

  By Edith Elkind, Alexander Lam, Mohamad Latifian, Tzeh Yuan Neoh, and Nicholas Teh
  In AAMAS '25: Proc. of the 24th International Conference on Autonomous Agents and Multiagent Systems (Forthcoming)
  
  
• Optimal Metric Distortion for Matching on the Line [ Paper ]

  By Aris Filos-Ratsikas, Vasilis Gkatzelis, Mohamad Latifian, Emma Rewinski, and Alexandros Voudouris
  Working paper.
  
  
• Metric Distortion with Preference Intensities

  By Mehrad Abbaszadeh, Ali Ansarifar, Mohamad Latifian, and Masoud Seddighin
  Working paper.