1 code implementation • 6 Mar 2023 • Peter J. Bentley, Soo Ling Lim, Paolo Arcaini, Fuyuki Ishikawa
We also show that when COIL has learned its latent representation, it can optimize 10% faster than the GA, making it a good choice for daily re-optimization of robots where delivery requests for each day are allocated to robots while maintaining safe numbers of robots running at once.
no code implementations • 3 Feb 2023 • Soo Ling Lim, Peter J. Bentley
If human societies are so complex, then how can we hope to understand them?
no code implementations • 25 Sep 2022 • Matthew J. Sargent, Peter J. Bentley, Caswell Barry, William de Cothi
We show that in environments with dynamic reward structure, t-SR is able to leverage both the flexibility of the successor representation and the abstraction afforded by temporally extended actions.
no code implementations • 9 Aug 2022 • Soo Ling Lim, Peter J. Bentley, Randall S. Peterson, Xiaoran Hu, JoEllyn Prouty McLaren
Our finding is that the dependency between team performance and Agreeableness is moderated by task uncertainty.
1 code implementation • 11 Aug 2020 • Peter Meltzer, Marcelo Daniel Gutierrez Mallea, Peter J. Bentley
We propose PiNet, a generalised differentiable attention-based pooling mechanism for utilising graph convolution operations for graph level classification.
1 code implementation • 8 May 2019 • Peter Meltzer, Marcelo Daniel Gutierrez Mallea, Peter J. Bentley
We propose an end-to-end deep learning learning model for graph classification and representation learning that is invariant to permutation of the nodes of the input graphs.
Ranked #60 on Graph Classification on PROTEINS
no code implementations • 22 Feb 2019 • Marcelo Daniel Gutierrez Mallea, Peter Meltzer, Peter J. Bentley
Building on prior work combining explicit tensor representations with a standard image-based classifier, we propose a model to perform graph classification by extracting fixed size tensorial information from each graph in a given set, and using a Capsule Network to perform classification.
Ranked #14 on Graph Classification on PTC
no code implementations • 9 Mar 2018 • Joel Lehman, Jeff Clune, Dusan Misevic, Christoph Adami, Lee Altenberg, Julie Beaulieu, Peter J. Bentley, Samuel Bernard, Guillaume Beslon, David M. Bryson, Patryk Chrabaszcz, Nick Cheney, Antoine Cully, Stephane Doncieux, Fred C. Dyer, Kai Olav Ellefsen, Robert Feldt, Stephan Fischer, Stephanie Forrest, Antoine Frénoy, Christian Gagné, Leni Le Goff, Laura M. Grabowski, Babak Hodjat, Frank Hutter, Laurent Keller, Carole Knibbe, Peter Krcah, Richard E. Lenski, Hod Lipson, Robert MacCurdy, Carlos Maestre, Risto Miikkulainen, Sara Mitri, David E. Moriarty, Jean-Baptiste Mouret, Anh Nguyen, Charles Ofria, Marc Parizeau, David Parsons, Robert T. Pennock, William F. Punch, Thomas S. Ray, Marc Schoenauer, Eric Shulte, Karl Sims, Kenneth O. Stanley, François Taddei, Danesh Tarapore, Simon Thibault, Westley Weimer, Richard Watson, Jason Yosinski
Biological evolution provides a creative fount of complex and subtle adaptations, often surprising the scientists who discover them.