Paper: Scaling Polygon Adjacency Algorithms to Big Data Geospatial Analysis (Jason Laura)

Draft submission.  Changes likely on review of co-author and debugging of the build environment (failing on a fresh Ubuntu 14.04 install + Anaconda + TexLive).
This figure is extremely difficult to read at current scaling such that it's hard to interpret the plot.  I suggest you resize it to be at least 2x larger, as it is a 4-panel figure.