The group has the following permanent members:
| María Alpuente Frasnedo | Ad-Honorem Emeritus Full Prof. of Computer Science (PhD) | CU |
| Santiago Escobar Román | Full Prof. of Computer Science (PhD) | CU |
| Cesar Ferri Ramírez | Full Prof. of Computer Science (PhD) | CU |
| José Hernández Orallo | Full Prof. of Computer Science (PhD) | CU |
| Salvador Lucas Alba | Full Prof. of Computer Science (PhD) | CU |
| Carlos Monserrat Aranda | Full Prof. of Computer Science (PhD) | CU |
| Josep Silva Galiana | Full Prof. of Computer Science (PhD) | CU |
| Germán Vidal Oriola | Full Prof. of Computer Science (PhD) | CU |
| Demis Ballis (U. Udine, Italy) | Associate Professor (PhD) | Prof. Associato |
| Marisa Llorens Agost | Associate Professor (PhD) | TU |
| Fernando Martínez Plumed | Associate Professor (PhD) | TU |
| Javier Oliver Villarroya | Associate Professor (PhD) | TU |
| María José Ramírez Quintana | Associate Professor (PhD) | TU |
| Alicia Villanueva García | Associate Professor (PhD) | TU |
| Raúl Gutiérrez Gil | Assistant Professor (PhD) | Ayudante Doctor |
| Carlos Herrero Cucó | Lecturer (PhD) | TEU |
| Javier Piris Ruano | Lecturer | TEU |
| Julia Sapiña Sanchis | Assistant Professor (PhD) | Ayudante Doctor |
| Víctor García Valero | Post-doctoral Researcher (PhD) | PostDoc |
| Raúl López Rueda | Post-doctoral Researcher (PhD) | PostDoc |
| Behzad Mehrbakhsh | Post-doctoral Researcher (PhD) | PostDoc |
| Peter Romero | Post-doctoral Researcher (PhD) | Psychometrics |