Information filtering apparatus and method for retrieving a sele

Details Information filtering apparatus and method for retrieving a sele Information filtering apparatus and method for retrieving a sele

1996-12-13

2000-04-18

Matar, Ahmad F.

Electrical computers and digital processing systems: multicomput

Remote data accessing

698202, 698203, 698206, 698226, 707 1, 707 10, G06F 1516

Patent

active

060527145

ABSTRACT:
An information filtering apparatus for providing articles to a user includes an article extraction section that retrieves articles from articles stored in an article storage section using a user-profile. An excerpt generating section generates excerpts of the retrieved article by calculating similarities between the retrieved articles and the user-profile to generate the excerpt including the user's necessary information. An abstract generating section combines excerpts to form an abstract. The user-profile for each user in the user-profile storage section is modified in accordance with user feedback.

REFERENCES:
patent: 5530852 (1996-06-01), Meske, Jr. et al.
patent: 5649186 (1997-07-01), Ferguson
patent: 5699513 (1997-12-01), Feigen et al.
patent: 5754939 (1998-05-01), Herz et al.
patent: 5867799 (1999-02-01), Lang et al.
patent: 5907836 (1999-05-01), Sumita et al.
"The SMART Retrieval System: Experiments in Automatic Document Processing," Gerard Salton, et al., Cornell University, pp. 143-180 (1971).

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