Scalar reward is not enough: a response to Silver, Singh, Precup and Sutton (2021). - Peter Vamplew 001; Benjamin J. Smith; Johan Källström; Gabriel de Oliveira Ramos; Roxana Radulescu; Diederik M. Roijers; Conor F. Hayes; Fredrik Heintz; Patrick Mannion; Pieter J. K. Libin; Richard Dazeley; Cameron Foale (Auton. Agents Multi Agent Syst., 2022)

Improving performance in multi-objective decision-making in Bottles environments with soft maximin approaches. - Benjamin J. Smith; Robert Klassert; Roland Pihlakas (CoRR, 2022)

Scalar Reward is Not Enough. - Peter Vamplew 001; Benjamin J. Smith; Johan Källström; Gabriel de Oliveira Ramos; Roxana Radulescu; Diederik M. Roijers; Conor F. Hayes; Friedrik Hentz; Patrick Mannion; Pieter J. K. Libin; Richard Dazeley; Cameron Foale (AAMAS, 2023)

Using soft maximin for risk averse multi-objective decision-making. - Benjamin J. Smith; Robert Klassert; Roland Pihlakas (Auton. Agents Multi Agent Syst., 2023)

Position: Intent-aligned AI Systems Must Optimize for Agency Preservation. - Catalin Mitelut; Benjamin J. Smith; Peter Vamplew 001 (ICML, 2024)