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.

Date of Patent:
May. 09, 2023

Filed:

Apr. 22, 2019
Applicant:

Microsoft Technology Licensing, Llc., Redmond, WA (US);

Inventors:

Shengyu Fu, Redmond, WA (US);

Neelakantan Sundaresan, Bellevue, WA (US);

Ying Zhao, Bellevue, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2018.01); G06F 9/455 (2018.01); G06F 9/445 (2018.01); G06N 20/00 (2019.01); G06F 8/30 (2018.01); G06F 8/33 (2018.01);
U.S. Cl.
CPC ...
G06N 20/00 (2019.01); G06F 8/30 (2013.01); G06F 8/33 (2013.01);
Abstract

A code completion system predicts candidates to complete a code fragment with a tag name and/or an attribute name in source code written in a hierarchically-structured language. Candidates for predicting a tag name are based on a first-order tag Markov chain model generated from usage patterns of relationships of tag names found in a training dataset. Candidates for predicting an attribute name are based on a second-order attribute Markov chain model generated from usage patterns of sequences of attribute names associated with each tag name found in the training dataset.


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