unless the load imbalance in the second solution is outweighed by
other benefits.
-For each reviewer $i$ and proposal $j$, there is a unit-capacity edge from $i$
+For each reviewer $i$ and paper $j$, there is a unit-capacity edge from $i$
to $j$ allowing that pair to be assigned, unless the reviewer declared a
conflict of interest, in which case the edge is not present. The edge cost is
-based on the desirability value $d_{ij}$ stated by reviewer $i$ for proposal
+based on the desirability value $d_{ij}$ stated by reviewer $i$ for paper
$j$. For values on the NSF scale of 1 (best) to 40 (worst), we chose the cost
function $(10 + d_{ij})^2$, in an attempt to provide an incentive to avoid
really bad matched pairs without completely masking the difference between a