Search Results for author: Johan Wågberg

Found 3 papers, 0 papers with code

Reliable Semi-Supervised Learning when Labels are Missing at Random

no code implementations27 Nov 2018 Xiuming Liu, Dave Zachariah, Johan Wågberg, Thomas B. Schön

Semi-supervised learning methods are motivated by the availability of large datasets with unlabeled features in addition to labeled data.

General Classification

Prediction performance after learning in Gaussian process regression

no code implementations13 Jun 2016 Johan Wågberg, Dave Zachariah, Thomas B. Schön, Petre Stoica

Starting from a generalization of the Cram\'er-Rao bound, we derive a more accurate MSE bound which provides a measure of uncertainty for prediction of Gaussian processes.

Gaussian Processes regression

Sequential Monte Carlo Methods for System Identification

no code implementations20 Mar 2015 Thomas B. Schön, Fredrik Lindsten, Johan Dahlin, Johan Wågberg, Christian A. Naesseth, Andreas Svensson, Liang Dai

One of the key challenges in identifying nonlinear and possibly non-Gaussian state space models (SSMs) is the intractability of estimating the system state.

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