Language independent phrase extraction

Details Language independent phrase extraction Language independent phrase extraction

1998-09-28

2000-08-15

Isen, Forester W.

Data processing: speech signal processing, linguistics, language

Linguistics

Natural language

707530, G06F 1727

Patent

active

061049905

ABSTRACT:
A method of extracting significant phrases from one or more documents stored in a computer-readable medium. A sequence of words is read from the one or more documents and a score is determined for each word in the sequence based on the length of the word. The score for each word in the sequence is compared against a threshold score. The sequence of words is indicated to be a significant phrase if the number of words in the sequences that have a score greater than the threshold score equals or exceeds a predetermined number.

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patent: 5924108 (1999-07-01), Fein et al.
patent: 5960383 (1999-09-01), Fleischer

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