ELFI: Engine for Likelihood-Free Inference

2 code implementations • 2 Aug 2017 • Jarno Lintusaari, Henri Vuollekoski, Antti Kangasrääsiö, Kusti Skytén, Marko Järvenpää, Pekka Marttinen, Michael U. Gutmann, Aki Vehtari, Jukka Corander, Samuel Kaski

The stand-alone ELFI graph can be used with any of the available inference methods without modifications.

Bayesian Optimization

Inverse Reinforcement Learning from Summary Data

no code implementations • 28 Mar 2017 • Antti Kangasrääsiö, Samuel Kaski

Inverse reinforcement learning (IRL) aims to explain observed strategic behavior by fitting reinforcement learning models to behavioral data.

reinforcement-learning Reinforcement Learning (RL)

Inferring Cognitive Models from Data using Approximate Bayesian Computation

no code implementations • 2 Dec 2016 • Antti Kangasrääsiö, Kumaripaba Athukorala, Andrew Howes, Jukka Corander, Samuel Kaski, Antti Oulasvirta

An important problem for HCI researchers is to estimate the parameter values of a cognitive model from behavioral data.