research Topological Foundations of Reinforcement Learning Applying algebraic topology to understand the structure of RL state, action, and policy spaces. The Shape of Data Geometry-Based Machine Learning and Data Analysis in R — co-authored book published by No Starch Press. WoComToQC Workshop Workshop on Computational Topology & Quantum Computing — interdisciplinary research event. Intelligent Resource Allocation via Deep RL Deep Q-Networks for wireless network resource allocation and optimization. Geometric ML Toolkit Tools and notebooks for geometric and topological machine learning in R and Python. teaching & outreach ML Teaching Materials Open-source machine learning teaching materials and Jupyter notebooks for beginners.