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. 07, 2025
Filed:
Feb. 22, 2024
Alibaba Cloud Computing Co., Ltd., Zhejiang, CN;
Alibaba (China) Co., Ltd., Zhejiang, CN;
Teng Zhang, Hangzhou, CN;
Jian Tan, Sunnyvale, CA (US);
Jianying Wang, Hangzhou, CN;
Feifei Li, Hangzhou, CN;
Alibaba Cloud Computing Co., Ltd., Alibaba (China) Co., Ltd., Hangzhou, CN;
Abstract
Embodiments of this application provide a database task processing method, a hot and cold data processing method, a storage engine, a device, and a storage medium. In the embodiments of this application, a database storage engine is integrated with a machine learning model, involved data samples and used resources in training of the machine learning model are dynamically adjusted by sensing a load pressure of the database storage engine, and through data collection at a storage engine level and a design of a lightweight model, online updating is performed on a model based on a background task. In this way, effectiveness and availability that the database storage engine is integrated with the machine learning model are ensured, and an accuracy rate and a recall rate of a task execution result are improved.