22 citations · 28 across the 5 of their papers we have counts for
5 papers
Amortised Design Optimization for Item Response Theory
Antti Keurulainen, Isak Westerlund, Oskar Keurulainen +1
Item Response Theory (IRT) is a well known method for assessing responses from humans in education and psychology. In education, IRT is used to infer student abilities and characte…
Amortised Experimental Design and Parameter Estimation for User Models of Pointing
Antti Keurulainen, Isak Westerlund, Oskar Keurulainen +1
User models play an important role in interaction design, supporting automation of interaction design choices. In order to do so, model parameters must be estimated from user data.…
Rediscovering Affordance: A Reinforcement Learning Perspective
Yi-Chi Liao, Kashyap Todi, Aditya Acharya +3
Affordance refers to the perception of possible actions allowed by an object. Despite its relevance to human-computer interaction, no existing theory explains the mechanisms that u…
Learning to Assist Agents by Observing Them
Antti Keurulainen, Isak Westerlund, Samuel Kaski +1
The ability of an AI agent to assist other agents, such as humans, is an important and challenging goal, which requires the assisting agent to reason about the behavior and infer t…
Behaviour-conditioned policies for cooperative reinforcement learning tasks
Antti Keurulainen, Isak Westerlund, Ariel Kwiatkowski +2
The cooperation among AI systems, and between AI systems and humans is becoming increasingly important. In various real-world tasks, an agent needs to cooperate with unknown partne…