Search for tag: "probability calculus"
DSPA Chapter 22 Deep LearningChapter 22 demonstrates the R deep learning package MXNetR and demonstrate state-of-the-art deep learning models utilizing CPU and GPU for fast training (learning) and testing (validation).
From Tina Chang
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DSPA Chapter 21 Function OptimizationChapter 21 covers (1) constrained and unconstrained optimization, (2) Lagrange multipliers, (3) linear, quadratic and (general) non-linear programming, and (4) data denoising.
From Tina Chang
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DSPA Chapter 17 (Regularized Linear Modeling and Controlled Variable Selection)DSPA Chapter 17 (Regularized Linear Modeling and Controlled Variable Selection) Classical techniques for choosing important covariates to include in a model of complex multivariate data relied on…
From Tina Chang
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DSPA Chapter 13 Model EvaluationDSPA Chapter 13 Model Evaluation In this chapter, we will discuss (1) various evaluation strategies for prediction, clustering, classification, regression, and decision trees, (2) visualization…
From Tina Chang
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DSPA Chapter 14 Improvement of Model PerformanceDSPA Chapter 14 Improvement of Model Performance We already explored several alternative machine learning (ML) methods for prediction, classification, clustering and outcome forecasting. In many…
From Tina Chang
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DSPA Chapter 8 Decision Tree ClassificationDSPA Chapter 8 Decision Tree Classification In this chapter, we will (1) see a simple motivational example of decision trees based on the Iris data, (2) describe decision-tree divide and conquer…
From Tina Chang
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DSPA Chapter 7 Naive Bayes ClassificationDSPA Chapter 7 Naive Bayes Classification Please review the introduction to Chapter 6, where we described the types of machine learning methods and presented lazy classification for numerical…
From Tina Chang
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