4 papers
A Method for Learning Value Systems in Generative AI
Andrés Holgado-Sánchez, Holger Billhardt, Sascha Ossowski
Value-aware AI systems require explicit computational representations of human values (groundings) and their aggregation into value systems in order to align their decisions with o…
Learning the Value Systems of Societies with Preference-based Multi-objective Reinforcement Learning
Andrés Holgado-Sánchez, Peter Vamplew, Richard Dazeley +2
Value-aware AI should recognise human values and adapt to the value systems (value-based preferences) of different users. This requires operationalization of values, which can be p…
Learning the Value Systems of Societies from Preferences
Andrés Holgado-Sánchez, Holger Billhardt, Sascha Ossowski +1
Aligning AI systems with human values and the value-based preferences of various stakeholders (their value systems) is key in ethical AI. In value-aware AI systems, decision-making…
Algorithms for learning value-aligned policies considering admissibility relaxation
Andrés Holgado-Sánchez, Joaquín Arias, Holger Billhardt +1
The emerging field of \emph{value awareness engineering} claims that software agents and systems should be value-aware, i.e. they must make decisions in accordance with human value…