Replace the LogisticRegression meta-learner with a PyTorch MetaFusionMLP
(Linear(3,16)->BN->ReLU->Dropout->Linear(16,1)->Sigmoid) for non-linear
fusion of EIF, NF, and XGBoost scores. Replace KS-test + quantile digest
drift detection with ADWIN (adaptive sliding window, Hoeffding bound).
Replace weekly XGBoost batch retraining with River HoeffdingAdaptiveTree
for incremental online learning (learn_one per cycle). Update all thesis
documentation sections (2.4.2c, 2.4.3, 3.8, discussion, conclusion).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Split monolithic thesis into separate chapter markdown files under
docs/thesis/. Remove fabricated bibliography entries, correct inflated
claims, add GNN/Transformers section, and rename MetaLearner to Fusion LR.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
