59 citations · 192 across the 56 of their papers we have counts for
3 papers · 1 filter
Reaching Consensus via non-Bayesian Asynchronous Learning in Social Networks
Michal Feldman, Nicole Immorlica, Brendan Lucier +1
We study the outcomes of information aggregation in online social networks. Our main result is that networks with certain realistic structural properties avoid information cascades…
A Unifying Hierarchy of Valuations with Complements and Substitutes
Uriel Feige, Michal Feldman, Nicole Immorlica +3
We introduce a new hierarchy over monotone set functions, that we refer to as (Maximum over Positive Hypergraphs). Levels of the hierarchy correspond to the degree…
A Simple and Approximately Optimal Mechanism for an Additive Buyer
Moshe Babaioff, Nicole Immorlica, Brendan Lucier +1
We consider a monopolist seller with heterogeneous items, facing a single buyer. The buyer has a value for each item drawn independently according to (non-identical) distributi…