METHOD AND APPARATUS FOR CALCULATING TOPICAL CATEGORIZATION OF ELECTRONIC DOCUMENTS IN A COLLECTION
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United States of America Patent
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Issued Date -
Nov 22, 2012
app pub date -
May 15, 2012
filing date -
May 20, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A computer implemented method calculates topical categorization of electronic documents in a collection. A processor applies a metric to categorize semantic distance between two sections of a document or between two documents. The processor executes a topic algorithm using the categorization provided by the metric to determine topic boundaries. Topics are extracted based upon the topic boundaries; and the extracted topics are compared for similarity with topics in other documents for organizational and research purposes.
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