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An Incentive-Compatible Distributed Recommendation Model
Experimental Model
We represent each document with an n-dimensional binary vector $d$.
An agent's preference is is also an n-dimensional vector $p_i$.
We say that $L_i(d)$ is true if and only if \[ \frac{d \cdot p_i}{n} \leq r \] for some constant $r$.
José M. Vidal
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