A new algorithm samples balanced tree-weighted bipartitions directly on planar graphs in expected O(n) time, bypassing spanning tree sampling and speeding up redistricting analysis.
Cutting through the thicket: Redistricting simulations and the detection of partisan gerrymanders
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Sampling Tree-Weighted Partitions Without Sampling Trees
A new algorithm samples balanced tree-weighted bipartitions directly on planar graphs in expected O(n) time, bypassing spanning tree sampling and speeding up redistricting analysis.