1 code implementation • IEEE Transactions on Machine Learning in Communications and Networking 2024 • Jalil Taghia, Farnaz Moradi, Hannes Larsson, Xi Lan, Adam Orucu, Masoumeh Ebrahimi, Andreas Johnsson
Existing techniques tackle overfitting via regularization heuristics that rely on hyperparameter tuning and as such presume availability of representative validation data.
no code implementations • 21 Nov 2023 • Maria Bånkestad, Jens Sjölund, Jalil Taghia, Thomas B. Schöon
We present elliptical processes, a family of non-parametric probabilistic models that subsume Gaussian processes and Student's t processes.
no code implementations • 13 Mar 2020 • Maria Bånkestad, Jens Sjölund, Jalil Taghia, Thomas Schön
We present the elliptical processes -- a family of non-parametric probabilistic models that subsumes the Gaussian process and the Student-t process.
no code implementations • 25 Sep 2019 • Jalil Taghia, Maria Bånkestad, Fredrik Lindsten, Thomas Schön
Models that output a vector of responses given some inputs, in the form of a conditional mean vector, are at the core of machine learning.
no code implementations • 21 Feb 2019 • Ivo Trowitzsch, Jalil Taghia, Youssef Kashef, Klaus Obermayer
Computational auditory scene analysis is gaining interest in the last years.
no code implementations • 13 Feb 2019 • Zhanyu Ma, Jalil Taghia, Jun Guo
Recently, an improved framework, namely the extended variational inference (EVI), has been introduced and applied to derive analytically tractable solution by employing lower-bound approximation to the variational objective function.
no code implementations • 4 Feb 2019 • Jalil Taghia, Maria Bånkestad, Fredrik Lindsten, Thomas B. Schön
However, in certain scenarios we are interested in learning structured parameters (predictions) in the form of symmetric positive definite matrices.
1 code implementation • 25 Feb 2018 • Jalil Taghia, Thomas B. Schön
This in turn results in models which are prone to overfitting in the sense of excessive sensitivity to the chosen resolution, and predictions which are non-smooth at the boundaries.