METHOD AND APPARATUS FOR AUTOMATICALLY CREATING ALLOMORPHS
First Claim
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1. A method of automatically creating allomorphs of a keyword, comprising:
- creating allomorph candidates of a search keyword using a user log and/or user session information when the search keyword is input;
extracting a related word for verification from a web document using a related word patter from to verify the allomorph candidates; and
removing over-created and/or erroneous candidates from the allomorph candidates using the extracted related word for verification and creating allomorphs of the search keyword.
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Abstract
A method of automatically creating allomorphs of a keyword, includes creating allomorph candidates of a search keyword using a user log and/or user session information when the search keyword is input; and extracting a related word for verification from a web document using a related word patter from to verify the allomorph candidates. Further, the method of automatically creating allomorphs of a keyword includes removing over-created and/or erroneous candidates from the allomorph candidates using the extracted related word for verification and creating allomorphs of the search keyword.
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Citations
15 Claims
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1. A method of automatically creating allomorphs of a keyword, comprising:
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creating allomorph candidates of a search keyword using a user log and/or user session information when the search keyword is input; extracting a related word for verification from a web document using a related word patter from to verify the allomorph candidates; and removing over-created and/or erroneous candidates from the allomorph candidates using the extracted related word for verification and creating allomorphs of the search keyword. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus for automatically creating a keyword allomorphs, comprising:
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an allomorph candidate creation unit creating allomorph candidates of a search keyword using a keyword log and/or user session information when the search keyword is input; a related word-for-verification extracting unit extracting a related word for verification using a related word pattern from a web document for verification of the allomorph candidates; and an allomorph creation unit remove over-created and/or erroneous candidates from the allomorph candidates using the extracted related word for verification and creating allomorphs of the search keyword. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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Specification