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Comparing Igneous Geochemical Data From Hawaii And Southern California Via Machine Learning, Miro Manestar
Comparing Igneous Geochemical Data From Hawaii And Southern California Via Machine Learning, Miro Manestar
MS in Computer Science Project Reports
Bi-plots are commonly used in geochemical analyses. However, their use can become cumbersome in the case of multi-variate analyses. Therefore, this thesis explores the application of unsupervised machine learning techniques, specifically PCA and K-Means, to analyze large geochemical data sets from two distinct regions, Hawaii and the \acrfull{prb} in Southern California. The IBM Foundational Methodology for Data Science was utilized to ensure proper data preparation and analysis. PCA provided dimensionality reduction, revealing which features correlated most strongly with variances within the data. K-Means clustering allowed for deeper interpretation of the data. The analysis yielded valuable insights into the composition and …