88 citations · 163 across the 27 of their papers we have counts for
3 papers · 1 filter
Core-Periphery in Networks: An Axiomatic Approach
Chen Avin, Zvi Lotker, David Peleg +2
Recent evidence shows that in many societies worldwide the relative sizes of the economic and social elites are continuously shrinking. Is this a natural social phenomenon? What ar…
Mending the Big-Data Missing Information
Hadassa Daltrophe, Shlomi Dolev, Zvi Lotker
Consider a high-dimensional data set, in which for every data-point there is incomplete information. Each object in the data set represents a real entity, which is described by a p…
Distributed Computing on Core-Periphery Networks: Axiom-based Design
Chen Avin, Michael Borokhovich, Zvi Lotker +1
Inspired by social networks and complex systems, we propose a core-periphery network architecture that supports fast computation for many distributed algorithms and is robust and e…