2 papers
cs.GT2019
Asynchronous Majority Dynamics in Preferential Attachment Trees
Maryam Bahrani, Nicole Immorlica, Divyarthi Mohan +1
We study information aggregation in networks where agents make binary decisions (labeled incorrect or correct). Agents initially form independent private beliefs about the better d…
cs.GT2019
Approximation Schemes for a Unit-Demand Buyer with Independent Items via Symmetries
Pravesh Kothari, Divyarthi Mohan, Ariel Schvartzman +2
We consider a revenue-maximizing seller with items facing a single buyer. We introduce the notion of symmetric menu complexity of a mechanism, which counts the number of distin…