The program of LearnAut is available here.
The paper Learning Tree Distributions by Hidden Markov Models from Davide Bacciu and Daniele Castellana can de found here.
The paper Decision problems for Clark-congruential languages from Makoto Kanazawa and Tobias Kappé can be found here.
The paper Automatic Clustering of a Network Protocol with Weakly-Supervised Clustering from Tobias Schrank and Franz Pernkopf can be found here.
The paper Learning Several Languages from Labeled Strings: State Merging and Evolutionary Approaches from Alexis Linard can be found here.
The paper Learning Graph Weighted Models on Pictures from Philip Amortila and Guillaume Rabusseau can be found here.