no code implementations • 5 Nov 2024 • Sabina J. Sloman, Julien Martinelli, Samuel Kaski
PROMPT uses the same proxy information for two purposes: (i) estimation of effects specific to the target task, and (ii) construction of a robust reweighting of the source data for estimation of effects that transfer between tasks.
1 code implementation • 8 Jul 2024 • Joshua T. S. Hewson, Sabina J. Sloman, Marina Dubova
Humans can learn individual episodes and generalizable rules and also successfully retain both kinds of acquired knowledge over time.
no code implementations • 23 Oct 2023 • Sabina J. Sloman, Ayush Bharti, Julien Martinelli, Samuel Kaski
However, the introduction of nuisance parameters can lead to bias in the Bayesian learner's estimate of the target parameters, a phenomenon we refer to as negative interference.
no code implementations • 23 May 2023 • Julien Martinelli, Ayush Bharti, Armi Tiihonen, S. T. John, Louis Filstroff, Sabina J. Sloman, Patrick Rinke, Samuel Kaski
Contextual Bayesian Optimization (CBO) efficiently optimizes black-box functions with respect to design variables, while simultaneously integrating contextual information regarding the environment, such as experimental conditions.
1 code implementation • 27 May 2022 • Sabina J. Sloman, Daniel M. Oppenheimer, Stephen B. Broomell, Cosma Rohilla Shalizi
We show that active learning bias can also afflict Bayesian adaptive experimental design, depending on model misspecification.