Extending node centrality measures to group centrality measures

Prelegent(ci)

Piotr Kępczyński

Afiliacja

University of Warsaw

Termin

11 kwietnia 2024 12:15

Pokój

p. 4050

Seminarium

Seminarium „Gry, mechanizmy i sieci społeczne”

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During the presentation I will talk about the problem of creating group centrality measures based on node centrality measures. I will show previously known and obvious extension methods and discuss their pros and cons. I will present a new method, which has a lot of variations. I will explain the intuitions behind the method and its variations. I will talk about the expressiveness of the method - which group centrality measures can be created with it. I will show how previously known method relate to the new method and its variations. I will go over how to use the method to extend a few selected centrality measure classes.

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