Patent №
US 8,073,258
Granted
2011-12-06
Filed 2007
Owner
MICROSOFT CORPORATION
Lab
AI components
4
nlp · vision · speech · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11843645
Systems and methods for use in handwriting recognition in computer algebra are provided. One disclosed method includes receiving handwriting input from a user via a handwriting input device, the handwriting input representing a mathematical expression. The method further includes, at a recognizer, processing the handwriting input to recognize a plurality of candidates and ranking the plurality of candidates to form initial candidate data. The method may further include, at an application program, scanning the plurality of candidates for segments that match application-level criteria, and adjusting a rank of one or more of the plurality of candidates based on the matching, to form a processed candidate list. The method may further include displaying the processed candidate list via a graphical user interface.
AI classification
Ownership
MICROSOFT CORPORATION
assignment · 197350399
Assignors
YU, JINSONG, ATKINSON, SETH, LI, XIN, KELLY, LUKE, ISRAEL, LARRY
On an employer assignment, the assignors are typically the inventors.