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When social influence promotes the wisdom of crowds
Whether, and under what conditions, groups exhibit “crowd wisdom” has be...
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Seeding with Costly Network Information
The spread of behavior over social networks depends on the contact struc...
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Reasoning in Bayesian Opinion Exchange Networks Is PSPACE-Hard
We study the Bayesian model of opinion exchange of fully rational agents...
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Bayesian Group Decisions: Algorithms and Complexity
We address the computations that Bayesian agents undertake to realize th...
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Distributed Estimation and Learning over Heterogeneous Networks
We consider several estimation and learning problems that networked agen...
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M. Amin Rahimian
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