Finding safe 3D robot grasps through efficient haptic exploration with unscented Bayesian optimization and collision penalty. - João Castanheira; Pedro Vicente; Ruben Martinez-Cantin; Lorenzo Jamone; Alexandre Bernardino (IROS, 2018)

Learning reference alignments for ontology matching within and across domains. - Beatriz Lima; Ruben Branco; João Castanheira; Gustavo Fonseca; Catia Pesquita (OM@ISWC, 2020)