ELECTRONIC DOCUMENT DISPLAY APPARATUS AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To display information on a network of electronic documents constituted based on other relation on a network, in a network of electronic documents displayed based on the relation from one viewpoint.

SOLUTION: An electronic document display apparatus 1 for displaying a first network of respective electronic documents configured to include a plurality of nodes indicating respective electronic documents and a plurality of links connecting the nodes in accordance with a predetermined relation among respective electronic documents comprises: an electronic document sorting part 21 for generating links different from the above links based on the relation different from the above relation and sorting respective electronic documents based on a second network composed of the nodes and the different links; a display mode determination part 22 for determining a node display mode in accordance with the sorts of respective electronic documents sorted by the electronic document sorting part 21; and a network display part 23 for displaying the nodes in the first network based on the display mode determined by the display mode determination part 22.

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