The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2015
Filed:
Feb. 27, 2013
Robert Bosch Gmbh, Stuttgart, DE;
Fei Liu, Palo Alto, CA (US);
Fuliang Weng, Mountain View, CA (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for identification of a standard text token in a dictionary that corresponds to a non-standard token identified in text includes identification of a first standard token that is associated with the non-standard using a predetermined conditional random field (CRF) model and identification of a second standard token that is associated with the non-standard token using a spell checker. The method further includes identification of noisy channel scores using data from the CRF model and the spell checker for the first standard token and the second standard token, respectively. The method further includes presentation of one of the first and second standard tokens having the greatest identified noisy channel score to a user with a user interface device.