Lei Huang

Title: Lei Huang and Predictive Data Loading for Cloud-Based Systems.

Introduction

Lei Huang is an inventor associated with Xi’an, China, and Sap SE. His patent work addresses ways to improve the performance of cloud-based database systems by anticipating workload demands and preparing relevant data in advance.

Latest Patents

Huang is credited with 1 patent: “Data Loading Based on Workload Predictions for Improved Performance of Cloud-Based Systems.” The invention describes receiving a workload period and using machine-learning models trained on historical workload executions to predict cluster arrival rate curves. For each timeslice, the system uses those predictions to determine when database columns are likely to be accessed, creates a list of columns to prepare, and loads their data into low-latency memory before the corresponding workload runs. This approach is designed to make data available more quickly when needed.

Career Highlights

Huang’s listed invention focuses on applying workload prediction and machine learning to database data management. By connecting predicted access patterns with advance loading into low-latency memory, the method aims to improve responsiveness during cloud-based database operations.

Collaborations

The patent is associated with Sap SE, where Huang is reported to work. The available information identifies the company connection but does not specify additional collaborators.

Conclusion

Lei Huang’s patent presents a predictive approach to preparing database data ahead of anticipated workloads, with the goal of improving performance in cloud-based systems.