Haiou Shi

Title: Innovations by Haiou Shi in Project Scheduling

Introduction

Haiou Shi is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of project scheduling through his innovative methods. His work focuses on optimizing resource-constrained projects, which is crucial for enhancing efficiency in large-scale engineering projects.

Latest Patents

Haiou Shi holds a patent for a "Method for scheduling resource-constrained project by invasive weed optimization." This method establishes a resource-constrained project scheduling model that converts real-world project scheduling issues into a mathematical optimization problem. The primary goal is to minimize the total duration of the project while adhering to various constraints, including immediate predecessor and successor constraints of project activities. The invasive weed optimization (IWO) technique is employed to find solutions for large-scale project scheduling. A unique right-shift decoding strategy is also designed to ensure that all generated solutions comply with the necessary constraints, thereby improving the overall efficiency of the algorithm.

Career Highlights

Haiou Shi is currently associated with the Guangzhou Metro Design & Research Institute Co. Ltd. His work at this institution has allowed him to apply his innovative scheduling methods to real-world projects, contributing to the efficiency and effectiveness of urban infrastructure development.

Collaborations

Haiou Shi has collaborated with notable colleagues such as Quan Yuan and Wenqu Zeng. Their combined expertise in project management and optimization has further enhanced the impact of their work in the field.

Conclusion

Haiou Shi's innovative approach to project scheduling through his patented method demonstrates the potential for significant improvements in the efficiency of large-scale projects. His contributions are vital for advancing project management practices in engineering.