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SYSTEM AND METHOD FOR USING A COMBINATION OF SEMANTIC AND STATISTICAL PROCESSING OF INPUT STRINGS OR OTHER DATA CONTENT

  • US 20120197936A1
  • Filed: 02/01/2011
  • Published: 08/02/2012
  • Est. Priority Date: 01/31/2011
  • Status: Active Grant
First Claim
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1. A system that uses a combination of semantic and statistical processing of input or data content, comprising:

  • a system that receives an input in the form of a user-entered search query, a set of text retrieved by an automated robot process, web page, electronic document, or some other form of input;

    a semantically-enhanced statistical lookup data, which is created by analysis of a plurality of documents on various topics, to determine sufficient and necessary keyphrases, wherein a keyphrase is considered sufficient for a particular topic when if that keyphrase is found in the input, the input is likely to be in that topic, and a keyphrase is considered necessary for a particular topic when, if that keyphrase is found in the input, the input is both very likely to be in that topic, and very unlikely to be in any other topic; and

    a semantically-enhanced comparison logic which uses the information in the semantically-enhanced statistical lookup data to analyze the input, compare search words in the input with keyphrases, determine an appropriate topic, and generate an appropriate output.

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