Matrix: Moqri/MISKnowledgeMap

Description: document similarity graph

Moqri/MISKnowledgeMap graph
(undirected graph drawing)


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  • Matrix group: Moqri
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  • download as a MATLAB mat-file, file size: 8 MB. Use UFget(2663) or UFget('Moqri/MISKnowledgeMap') in MATLAB.
  • download in Matrix Market format, file size: 1 MB.
  • download in Rutherford/Boeing format, file size: 1 MB.

    Matrix properties
    number of rows2,427
    number of columns2,427
    # strongly connected comp.1
    explicit zero entries0
    nonzero pattern symmetrysymmetric
    numeric value symmetrysymmetric
    Cholesky candidate?no
    positive definite?no

    authorM. Moqri
    editorT. Davis
    kindundirected weighted graph
    2D/3D problem?no

    Additional fieldssize and type
    Labelfull 2427-by-204
    Yearfull 2427-by-1
    Sourcefull 2427-by-50
    Authorsfull 2427-by-351
    Keywordsfull 2427-by-330
    Topicsfull 2427-by-268
    Abstractcell 2427-by-1
    CiteCntfull 2427-by-1


    KnowledgeMap -- Visualizing Invisible Networks of Knowledge  
    in a Scientific Discipline, by M. Moqri, Univ of Florida,    
    Warrington College of Business Administration.                                                                
    This undirected wieghted graph describes the similarities    
    between a set of 2427 articles.  A(i,j) is 0 if articles     
    i and j are not similar at all, 1 if they are extremely      
    similar.  The similarity metric is based on LSA, co-citation,
    and bibliographic coupling of the articles.  Information     
    about each node is as follows:                               
    label: the title of the document                    (text)   
    year: year published (ranges from 2005 to 2014)     (number) 
    source: journal                                     (text)   
    authors: list of authors                            (text)   
    keywords: list of keywords separated by semicolons  (text)   
    topics: list of keywords separated by semicolons    (text)   
    abstract:                                           (text)   
    times cited:                                        (number) 

    For a description of the statistics displayed above, click here.

    Maintained by Tim Davis, last updated 04-Jun-2015.
    Matrix pictures by cspy, a MATLAB function in the CSparse package.
    Matrix graphs by Yifan Hu, AT&T Labs Visualization Group.