Master Prediction of Immunogenic Response using Orange: A Machine Learning Tool in 4 weeks through hands-on, project-based online training with DSTC.
AI & Machine Learning in Healthcare
Module-by-module breakdown of Prediction of Immunogenic Response using Orange: A Machine Learning Tool, from foundations to a certified capstone project.
Orange
โข Widgets, channels and building a workflow without writing code
โข Loading data, assigning target and meta attributes correctly
โข Where a visual tool is genuinely faster and where it becomes a limitation
Data
โข Peptide and antigen features, encodings and derived descriptors
โข Missing values, duplicates and near-duplicate sequences across splits
โข Class imbalance, since immunogenic examples are typically the minority
Exploration
โข Distributions, scatter plots and correlation before modelling
โข PCA, t-SNE and MDS for structure, and the over-reading they invite
โข Outlier detection and deciding whether a point is error or biology
Modelling
โข Logistic regression, random forest, SVM and naive Bayes side by side
โข Test and Score with cross-validation, and stratification that must be set
โข ROC, precision-recall and confusion matrices read correctly
Interpretation
โข Feature importance, and treating it as a hypothesis rather than a mechanism
โข Sequence similarity leakage between training and test as the standard trap
โข Exporting a workflow reproducibly and knowing when to move to code
e-Certificate and e-Marksheet issued on successful completion.