Alexander He's repositories
Research-Spring2021
Investigating how carbon emissions, particulate matter, and climate variables/indices impact mortality from chronic respiratory disease. Working with pollutant, climate, mortality, population, and geographic datasets. Modeling with Random Forest regression.
Extracting-ADEs-from-Medical-Forum-Posts
Identified ADEs and associated terms in an annotated corpus with Named Entity Recognition (NER) modeling with Flair and PyTorch. Fine-tuned pre-trained transformer models such as XLM-RoBERTa, SpanBERT, and Bio_ClinicalBERT. Achieved F1 scores of 0.73 and 0.77 for BIOES and BIO tagging models, respectively.
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Pac-ManAI
Pacman AI agent finds paths through his maze world.
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Scorecard-Bundle
A High-level Scorecard Modeling API | 评分卡建模尽在于此
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Tree-Count-Density-vs-Average-Property-Valuations-in-NYC
Data Science course, group project, Fall 2020
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