Search Results for author: K. Brent Venable

Found 5 papers, 0 papers with code

Making Human-Like Trade-offs in Constrained Environments by Learning from Demonstrations

no code implementations22 Sep 2021 Arie Glazier, Andrea Loreggia, Nicholas Mattei, Taher Rahgooy, Francesca Rossi, K. Brent Venable

To this end, we propose a novel inverse reinforcement learning (IRL) method for learning implicit hard and soft constraints from demonstrations, enabling agents to quickly adapt to new settings.

Decision Making

Modeling Voters in Multi-Winner Approval Voting

no code implementations4 Dec 2020 Jaelle Scheuerman, Jason Harman, Nicholas Mattei, K. Brent Venable

In multi-winner approval voting (AV), an agent submits a ballot consisting of approvals for as many candidates as they wish, and winners are chosen by tallying up the votes and choosing the top-$k$ candidates receiving the most approvals.

Heuristic Strategies in Uncertain Approval Voting Environments

no code implementations29 Nov 2019 Jaelle Scheuerman, Jason L. Harman, Nicholas Mattei, K. Brent Venable

In real world voting scenarios, people often do not have complete information about other voter preferences and it can be computationally complex to identify a strategy that will maximize their expected utility.

Decision Making

Heuristics in Multi-Winner Approval Voting

no code implementations28 May 2019 Jaelle Scheuerman, Jason L. Harman, Nicholas Mattei, K. Brent Venable

In multi-winner approval voting (AV), an agent may vote for as many candidates as they wish.

CPMetric: Deep Siamese Networks for Learning Distances Between Structured Preferences

no code implementations21 Sep 2018 Andrea Loreggia, Nicholas Mattei, Francesca Rossi, K. Brent Venable

CPDist is a novel metric learning approach based on the use of deep siamese networks which learn the Kendal Tau distance between partial orders that are induced by compact preference representations.

Decision Making Metric Learning

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