Professor Mostafa Diss conducted an insightful research seminar titled "The Price of Diversity for Multiwinner Elections under (Weakly) Separable Scoring Rules". In his presentation, he explored the complexities of multi-winner elections where voters rank alternatives and the importance of incorporating diversity within the selected committee.

Using the concept of the "price of diversity," Professor Diss analyzed the impact of imposing diversity constraints on voting outcomes, providing valuable insights into how different voting mechanisms perform under these conditions.