Researcher profile
Fredrik Lindsten
3 papers in the PaperMetrix corpus
Publications
Papers by this author
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Particle Gibbs with refreshed backward simulation
2015
The particle Gibbs algorithm can be used for Bayesian parameter estimation in Markovian state space models. Sometimes the resulting Markov chains mix slowly when the component particle filter suffers from degeneracy. This effect can be …
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Enhancing Representation Learning with Deep Classifiers in Presence of Shortcut
2023
A deep neural classifier trained on an upstream task can be leveraged to boost the performance of another classifier in a related downstream task through the representations learned in hidden layers. However, presence of shortcuts …
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Generalised Active Learning With Annotation Quality Selection
2023
In this paper we promote a general formulation of active learning (AL), wherein the typically binary decision to annotate a point or not is extended to selecting the qualities with which the points should be …