Formal Concept Analysis

Signal2Symbol, a neuro-symbolic framework for explainable biosignal anomaly detection, converts ECG and EEG signals into symbolic sequences via a learned VQ-VAE codebook or a SAX baseline, then scores…

A Formal Concept Analysis-guided counterfactual (FCA-CF) framework achieved Validity = 1.0000, Sparsity = 2.37 features changed, and Proximity = 0.900 on 60 benign-predicted TCGA-BRCA instances, accor…

Researchers have demonstrated that formal concept lattices, derived from Formal Concept Analysis, can serve as principled semantic scaffolds to guide neural network learning by organizing concepts hie…