Hybrid firefly-Linde-Buzo-Gray algorithm for Channel-Optimized Vector Quantization codebook design. - Felipe A. B. S. Ferreira; Herbert A. S. Leitão; Waslon Terllizzie A. Lopes; Francisco Madeiro (Integr. Comput. Aided Eng., 2017)

Fault Handling in Discrete Event Systems Applied to IEC 61499. - Herbert A. S. Leitão; Roberto Silvio Ubertino Rosso; André B. Leal; Alois Zoitl (ETFA, 2020)