Fundraising in 2025

In 2025, the Hoperation Fund continues to organize multiple fundraising events, including tutoring, book reading clubs, yard sales, etc.

2025.1

Course: Signal Processing for Machine Learning

Olivia Zhang conducted an online introductory course on signal processing for machine learning as part of a fundraising initiative. The course covered key topics such as Fourier Transform, Fast Fourier Transform (FFT), Time-Frequency Analysis, Wavelet Transform and Decomposition, Independent Component Analysis (ICA), Feature Engineering, and Python-based implementation. Participants also worked on a project using real-life data. The course was designed for high school students.

(Fund raised: $1200)