Probability-Invariant Random Walk Learning on Gyral Folding-Based Cortical Similarity Networks for Alzheimer’s and Lewy Body Dementia Diagnosis SpectralGCD: Spectral Concept Selection and Cross-modal Representation Learning for Generalized Category Discovery An Adaptive Differentially Private Federated Learning Framework with Bi-level Optimization AI-Assisted Decision Making with Human Learning Automated Web Application Testing: End-to-End Test Case Generation with Large Language Models and Screen Transition Graphs