Automatic method of generating feature probabilities for automatic extracting summarization

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United States of America Patent

PATENT NO 5778397
SERIAL NO

08495865

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Abstract

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A method of automatically generating feature probabilities that allow later automatic generation of document extracts. The computer system generates the probabilities by analyzing each document a document at a time. First, the computer system designates one of the documents as a selected document. Next, the computer system analyzes each sentence of the selected document to determine the value of the paragraph feature and the value of the uppercase feature. The computer system repeats this effort for each document of the document corpus. Afterward, the number of occurrences of each value of each feature is calculated and is used to calculate feature value probabilities for all of the features.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION45 GLOVER AVENUE P O BOX 4505 NORWALK CT 06856-4505

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brotsky, Daniel C Berkeley, CA 19 1019
Chen, Francine R San Mateo, CA 47 3671
Kupiec, Julian M Cupertino, CA 8 1634
Pedersen, Jan O Palo Alto, CA 15 2023
Putz, Steven B Santa Clara, CA 4 411

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