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:
Jul. 01, 2025
Filed:
May. 05, 2022
Lemon Inc., Grand Cayman, KY;
Qingyi Lu, Los Angeles, CA (US);
Yuan Gao, Los Angeles, CA (US);
Hongyu Xiong, Los Angeles, CA (US);
Han Wang, Los Angeles, CA (US);
Bin Liu, Los Angeles, CA (US);
Xiangyu Zeng, Los Angeles, CA (US);
Rui Li, Los Angeles, CA (US);
Yiqi Feng, Los Angeles, CA (US);
Lemon Inc., Grand Cayman, KY;
Abstract
Embodiments of the present disclosure relate to feature crossing for machine learning. According to example embodiments of the present disclosure, a method comprises determining a semantic correlation relationship between a plurality of feature categories, the semantic correlation relationship indicating respective degrees of semantic correlation between respective pairs of feature categories among the plurality of feature categories; obtaining at least two features classified in at least two of the plurality of feature categories for machine learning; and performing feature crossing on the at least two features based on the semantic correlation relationship.