Near-optimal algorithm to count occurrences of subsequences of a given length. - Jose Torres-Jimenez; Idelfonso Izquierdo-Marquez; Daniel Ramirez-Acuna; René Peralta 001 (Discret. Math. Algorithms Appl., 2017)

New upper bounds for sequence Covering Arrays using a 3-stage approach. - Jose Torres-Jimenez; Daniel Osvaldo Ramirez-Acuna; Brenda Acevedo-Juárez; Himer Avila-George (Expert Syst. Appl., 2022)