A low-complexity RLS-DCD algorithm for volterra system identification. - Raffaello Claser; Vítor H. Nascimento; Yuriy V. Zakharov (EUSIPCO, 2016)

Low-complexity approximation to the Kalman filter using convex combinations of adaptive filters from different families. - Raffaello Claser; Vítor H. Nascimento (EUSIPCO, 2017)

Low-Complexity Approximation to the Kalman Filter Using the Dichotomous Coordinate Descent Algorithm. - Raffaello Claser; Vítor H. Nascimento; Yuriy V. Zakharov (ACSSC, 2018)

On the Tracking Performance of Adaptive Filters and Their Combinations. - Raffaello Claser; Vítor H. Nascimento (IEEE Trans. Signal Process., 2021)