%-------------------------------------------------------------------------------
% UF Sparse Matrix Collection, Tim Davis
% http://www.cise.ufl.edu/research/sparse/matrices/Newman/polbooks
% name: Newman/polbooks
% [Books about US politics, compiled by V. Krebs]
% id: 2403
% date: 2001
% author: V. Krebs
% ed: M. Newman
% fields: name title A id date author kind notes aux ed
% aux: nodename nodevalue
% kind: undirected graph
%-------------------------------------------------------------------------------
% notes:
% Network collection from M. Newman                                         
% http://www-personal.umich.edu/~mejn/netdata/                              
%                                                                           
% Books about US politics                                                   
% Compiled by Valdis Krebs                                                  
%                                                                           
% Nodes represent books about US politics sold by the online bookseller     
% Amazon.com.  Edges represent frequent co-purchasing of books by the same  
% buyers, as indicated by the "customers who bought this book also bought   
% these other books" feature on Amazon.                                     
%                                                                           
% Nodes have been given values "l", "n", or "c" to indicate whether they are
% "liberal", "neutral", or "conservative".  These alignments were assigned  
% separately by Mark Newman based on a reading of the descriptions and      
% reviews of the books posted on Amazon.                                    
%                                                                           
% These data should be cited as V. Krebs, unpublished,                      
% http://www.orgnet.com/.                                                   
%-------------------------------------------------------------------------------
