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Notes and Tasks -*- org -*-

Notes

simpler backend data structure

What if we only used 1 hash to hold all nodes and edges…, and what if nodes could hold other nodes in their edge list, and edges could hold other edges in their node list, what sort of structure would this be? A useful generalization of a graph?

Tasks [4/9]

min cut

Some notes in the stuff/ directory.

breadth/depth first maps

minimum spanning tree

Prim’s algorithm

minimum edge coloring

clustering coefficient

the clustering coefficient \begin{equation*} C = \frac{\text{number of closed connected triples}}{\text{number of connected triples}} \end{equation*}

measure assortativity

http://en.wikipedia.org/wiki/Assortativity

Should take an optional :key function which defaults to node degree.

random graph generators [2/2]

http://en.wikipedia.org/wiki/Random_graph

Both of the following types of random graphs

more attractive documentation

like it or not, people will initially look for pictures

  • graph-dot -> images in documentation
  • graph-json -> images in documentation

graph Laplacian

http://web.mit.edu/newsoffice/2013/short-algorithm-long-range-consequences-0301.html