SYSTEMS AND METHODS FOR IMPROVED SPELL CHECK

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240281604A1
SERIAL NO

18355488

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and methods for improved spelling checking are disclosed. A method includes receiving a search query from a user device and determining that the search query does not exist in a data store that stores (a) a corpus of correctly spelled words or (b) forced correction mapping data. The method further includes, in response to the determining, determining a plurality of suggested search queries generated by a plurality of respective spell corrector models, selecting a suggested search query determined using a spell corrector model from the plurality of spell corrector models based on at least one of a frequency of the suggested search query in historical search data or a weightage associated with the spell corrector model, and causing the suggested search query to be displayed on the user device.

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Patent Owner(s)

Patent OwnerAddress
OPTUM INC9900 BREN ROAD EAST MINNETONKA MN 55343

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GARG, Vinit Fremont, US 8 27
HAMILTON, Laura D Chicago, US 8 6
KARIM, Fazle Shahnawaz Muhibul Chicago, US 5 0
LIU, Chenwei Rockville, US 6 0
TOMAR, Ayush Morgan Hill, US 13 6

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