SpletData pre-processing, feature importance & selection, Logistic Regression, Support Vector Machines, Decision Trees, Random Forest, Time Series Models, Boosting, Data Imbalance Problem, PCA (Principal Component Analysis), Random Search Cross-Validation, Hyperparameter tuning, Convolutional Neural Networks (CNNs), Data Augmentation, … SpletAug 2012 - Aug 20142 years 1 month. Daytona Beach, Florida Area. - Development of a modular, physics-based duct design and analysis tool for major aerospace corporation. - Aerodynamic and thermodynamic analysis of the detonation process and its effects on axial turbines. - Gas turbine engine cycle analysis (NPSS, GasTurb) and CFD design …
PCA 2014: David Bach, gunslinger, on OFC, Latin America, and God
Splet10. apr. 2024 · Principal components analysis (PCA) is a popular dimension reduction method and is applied to analyze quantitative data. For PCA to qualitative data, nonlinear … SpletSiamak Yousefi is Assistant Professor at the Department of Ophthalmology and Department of Genetics, Genomics, and Informatics of the University of Tennessee Health Science Center (UTHSC) in ... greater white fronted goose hybrid
Multivariate analysis of mixed data: The PCAmixdata R package
SpletSuppose I have mixed data and (python) code which is capable of doing PCA (principal component analysis) on continuous predictors and MCA (multiple correspondence … SpletNTT Ltd. Aug 2024 - Present1 year 9 months. Singapore. • Led, executed and maintained several data science & analytics projects and automation tasks as a Data Scientist in the Client Analytics team, Technology Infrastructure Services. • Led the data science team as scrum master. • Collaborated with data informatics team for visualizing ... SpletData were normalized by using min-max scaling method and singular value decomposition of a matrix (Wall 2003; Suarez-Alvarez 2012) and were subsequently used to run a PCA analysis. The calculations and data visualization were performed in R (R Core Team 2024) using FactoMineR (Lê et al. 2008) and factoextra (Kassambara & Mundt 2024) packages. flip choice crossword