Process and system for mapping the relationship of the content o

Details Process and system for mapping the relationship of the content o Process and system for mapping the relationship of the content o

1996-05-01

1998-09-15

Katbab, A.

Computer graphics processing and selective visual display system

Display driving control circuitry

Controlling the condition of display elements

345440, G06F 300

Patent

active

058086153

ABSTRACT:
A process is provided for mapping the relationship of the content of a collection of documents (14). The process includes providing a collection (12) of documents (14) where each document (14) includes text. Relevance measures are determined that represent a relevance between each pair of documents (14) based upon the text of the documents (14). A graph (22) is then generated that has nodes (30) and edges (32) with each edge (32) connecting two nodes (30). The graph (22) has a node (30) associated with each document (14) and has an edge (32) connecting nodes (30) for which the relevance measure between associated documents (14) is greater than a specified threshold. In this manner, the graph (22) maps the relationship of the content of the collection (12) of documents (14).

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Xin, Lu, "Document retrieval. A structural approach." Inf. Process Manage, V. 26, No. 2, 1990, pp. 209-218.
"An Algorithm for Drawing General Undirected Graphs", Tomihisa Kamada and Satoru Kawai, Department of Information Science, Faculty of Science, University of Tokyo dated Apr. 12, 1989.

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