Using Treetop and Neo4j Cypher to Simulate Facebook Graph Search
Interesting as an exercise considering Max de Marzi shared all the code on GitHub, but completely unrelated to the breadth and depth of the Facebook Graph Search.
Original title and link: Using Treetop and Neo4j Cypher to Simulate Facebook Graph Search (©myNoSQL)
via: http://maxdemarzi.com/2013/01/28/facebook-graph-search-with-cypher-and-neo4j/