no code implementations • 26 Oct 2023 • Stephen Mak, Liming Xu, Tim Pearce, Michael Ostroumov, Alexandra Brintrup
Our contribution is that we are the first to consider both the route allocation problem and gain sharing problem simultaneously - without access to the expensive characteristic function.
no code implementations • 26 Oct 2023 • Stephen Mak, Liming Xu, Tim Pearce, Michael Ostroumov, Alexandra Brintrup
Our contribution is that our decentralised approach is both scalable and considers the self-interested nature of companies.
no code implementations • 13 Oct 2023 • Liming Xu, Stephen Mak, Yaniv Proselkov, Alexandra Brintrup
Recognising that this work represents an initial endeavour, we emphasise the need for continued exploration in this emerging domain.
no code implementations • 22 Jul 2023 • Stefan Schoepf, Stephen Mak, Julian Senoner, Liming Xu, Netland Torbjörn, Alexandra Brintrup
Our model not only represents a promising first step towards large-scale logistics optimisation with reinforcement learning but also lays the foundation for this research stream.
no code implementations • 17 Jul 2023 • Kyle Mana, Fernando Acero, Stephen Mak, Parisa Zehtabi, Michael Cashmore, Daniele Magazzeni, Manuela Veloso
Discrete optimization belongs to the set of $\mathcal{NP}$-hard problems, spanning fields such as mixed-integer programming and combinatorial optimization.
no code implementations • 3 Sep 2021 • Liming Xu, Stephen Mak, Alexandra Brintrup
For example, the ubiquity of IoT technology helps agents "sense" the state of affairs in a supply chain and opens up new possibilities for automation.