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Method and system for generating new entries in natural language dictionary

  • US 9,239,826 B2
  • Filed: 09/19/2014
  • Issued: 01/19/2016
  • Est. Priority Date: 06/27/2007
  • Status: Expired due to Fees
First Claim
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1. A computer system to create a new entry in morphological electronic dictionary for a natural language, the computer system comprising:

  • a processor; and

    an electronic memory configured with electronic instructions to cause the computer system to perform steps, the electronic instructions including;

    identifying a word token in a text corpus;

    applying one or more morphological paradigm rules to the word token to generate one or more hypotheses about a base form of the word token;

    generating other word forms for the base form, where the other word forms correspond to the generated one or more hypotheses;

    verifying at least one hypothesis of the one or more hypotheses for at least one of the other word forms of the word token;

    estimating the at least one hypothesis to get rating scores by checking in the text corpus for the generated other word forms;

    identifying a best verified hypothesis, wherein the best verified hypothesis is a verified hypothesis with the highest rating scores;

    adding an inflection paradigm and a grammatical value to the base form of the word token based on the best verified hypothesis; and

    adding a new entry in a morphological electronic dictionary, the new entry comprising the base form of the word token according to the best verified hypothesis.

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