TY - JOUR AU - Andres, Alain AU - Villar-Rodriguez, Esther AU - Ser, Javier Del PY - 2023 DO - 10.1007/s00521-022-07774-5 SN - 0941-0643 UR - https://hdl.handle.net/11556/4109 AB - In the early stages of human life, babies develop their skills by exploring different scenarios motivated by their inherent satisfaction rather than by extrinsic rewards from the environment. This behavior, referred to as intrinsic motivation, has... LA - eng TI - Collaborative training of heterogeneous reinforcement learning agents in environments with sparse rewards: what and when to share? TY - journal article ER -