no code implementations • 23 Jan 2024 • Cèsar Ferri, Dario Garigliotti, Brigt Arve Toppe Håvardstun, Josè Hernández-Orallo, Jan Arne Telle
In traditional machine teaching, a teacher wants to teach a concept to a learner, by means of a finite set of examples, the witness set.
no code implementations • 9 Oct 2023 • Lexin Zhou, Pablo A. Moreno-Casares, Fernando Martínez-Plumed, John Burden, Ryan Burnell, Lucy Cheke, Cèsar Ferri, Alexandru Marcoci, Behzad Mehrbakhsh, Yael Moros-Daval, Seán Ó hÉigeartaigh, Danaja Rutar, Wout Schellaert, Konstantinos Voudouris, José Hernández-Orallo
We introduce the fundamental ideas and challenges of Predictable AI, a nascent research area that explores the ways in which we can anticipate key indicators of present and future AI ecosystems.
1 code implementation • 29 May 2019 • Fernando Martínez-Plumed, Cèsar Ferri, David Nieves, José Hernández-Orallo
To support this claim, (1) we analyse the sources of missing data and bias, and we map the common causes, (2) we find that rows containing missing values are usually fairer than the rest, which should not be treated as the uncomfortable ugly data that different techniques and libraries get rid of at the first occasion, and (3) we study the trade-off between performance and fairness when the rows with missing values are used (either because the technique deals with them directly or by imputation methods).
no code implementations • 19 Feb 2015 • Fernando Martínez-Plumed, Cèsar Ferri, José Hernández-Orallo, María José Ramírez-Quintana
The application of cognitive mechanisms to support knowledge acquisition is, from our point of view, crucial for making the resulting models coherent, efficient, credible, easy to use and understandable.
no code implementations • 18 Nov 2013 • Fernando Martínez-Plumed, Cèsar Ferri, José Hernández-Orallo, María-José Ramírez-Quintana
As a result, the architecture can be seen as a 'system for writing machine learning systems' or to explore new operators where the policy reuse (as a kind of transfer learning) is allowed.