State Automata Extraction from Recurrent Neural Nets using k-Means and Fuzzy Clustering. - Adelmo Luis Cechin; Denise Regina Pechmann Simon; Klaus Stertz (SCCC, 2003)

Comparison of Deterministic and Fuzzy Finite Automata Extraction Methods from Jordan Networks. - Denise Regina Pechmann Simon; Adelmo Luis Cechin (HIS, 2005)

Gene Expression Analysis using Markov Chains extracted from RNNs. - Igor Lorenzato Almeida; Denise Regina Pechmann Simon; Adelmo Luis Cechin (CLEI Electron. J., 2007)