←
^
→
An Incentive-Compatible Distributed Recommendation Model
Model Analysis
The payoff matrix is often a Prisoner's Dilemma, so we expect Tit-for-Tat to be the evolutionary stable strategy (so, they will Send).
The actual values of $x_i$ can be approximated with observations.
If two agents have completely uncorrelated preferences then they will rather choose documents randomly.
José M. Vidal
.
9 of 21