Spatial Telemetry Pacing Engine End-to-end machine learning pipeline and interactive web dashboard predicting ultra-endurance pacing across volatile mountain terrain. Communicative Efficiency of Non-compositional Language NLP and data processing pipeline analyzing processing ease, semantic transparency, and frequency metrics across large-scale English and Mandarin text corpora Spam/Ham Email Classifier NLP-based binary classifier distinguishing spam from legitimate emails using feature engineering, logistic regression, and cross-validation Cook County Housing Price Prediction EDA, feature engineering, and linear regression on 200K+ housing records from Cook County, Illinois