The following publications are possibly variants of this publication:
- Special issue on Hybrid Artificial Intelligence Systems from HAIS 2018 ConferenceHéctor Quintián, Emilio Corchado. ijon, 452:307-308, 2021. [doi]
- Special issue on Hybrid Artificial Intelligence Systems from HAIS 2016 ConferenceFrancisco Martínez-Álvarez, Alicia Troncoso, Héctor Quintián, Emilio Corchado. ijon, 353:1-2, 2019. [doi]
- Special Issue on Hybrid Artificial Intelligence Systems from HAIS 2020 ConferenceEnrique A. de la Cal, José R. Villar 0001, Héctor Quintián, Emilio Corchado. ijon, 502:159-160, 2022. [doi]
- Special issue on hybrid artificial intelligence systems from HAIS 2019 conferenceHilde Pérez, Lidia Sánchez-González, Héctor Quintián, Emilio Corchado. ijon, 456:573-574, 2021. [doi]