Stefan Ingi Adalbjornsson

Publication Activity (10 Years)

Years Active: 2010-2018
Publications (10 Years): 13

Top Topics

Recommender Systems

Accurate Estimation

Sparse Learning

Sparse Regression

Top Venues

Signal Process.

Publications

Johan Swärd, Stefan Ingi Adalbjornsson, Andreas Jakobsson
Generalized sparse covariance-based estimation. Signal Process. 143 (2018)
Ted Kronvall, Stefan Ingi Adalbjornsson, Santhosh Nadig, Andreas Jakobsson
Online group-sparse estimation using the covariance fitting criterion. EUSIPCO (2017)
Marcus Klasson, Stefan Ingi Adalbjornsson, Johan Sward, Søren Vang Andersen
Conjugate-prior-regularized multinomial pLSA for collaborative filtering. EUSIPCO (2017)
Johan Sward, Stefan Ingi Adalbjornsson, Andreas Jakobsson
A generalization of the sparse iterative covariance-based estimator. ICASSP (2017)
Filip Elvander, Stefan Ingi Adalbjornsson, Johan Karlsson, Andreas Jakobsson
Using optimal transport for estimating inharmonic pitch signals. ICASSP (2017)
Ted Kronvall, Maria Juhlin, Johan Sward, Stefan Ingi Adalbjornsson, Andreas Jakobsson
Sparse modeling of chroma features. Signal Process. 130 (2017)
Johan Sward, Stefan Ingi Adalbjornsson, Andreas Jakobsson
High resolution sparse estimation of exponentially decaying N-dimensional signals. Signal Process. 128 (2016)
Filip Elvander, Stefan Ingi Adalbjornsson, Andreas Jakobsson
Robust non-negative least squares using sparsity. EUSIPCO (2016)
Johan Sward, Stefan Ingi Adalbjornsson, Andreas Jakobsson
Computationally efficient estimation of multi-dimensional spectral lines. ICASSP (2016)
Stefan Ingi Adalbjornsson, Ted Kronvall, Simon Burgess, Kalle Åström, Andreas Jakobsson
Sparse Localization of Harmonic Audio Sources. IEEE ACM Trans. Audio Speech Lang. Process. 24 (1) (2016)
Ted Kronvall, Filip Elvander, Stefan Ingi Adalbjornsson, Andreas Jakobsson
Multi-pitch estimation via fast group sparse learning. EUSIPCO (2016)
Stefan Ingi Adalbjornsson, Johan Sward, Magnus Orn Berg, Søren Vang Andersen, Andreas Jakobsson
Conjugate priors for Gaussian emission plsa recommender systems. EUSIPCO (2016)
Ted Kronvall, Stefan Ingi Adalbjornsson, Santhosh Nadig, Andreas Jakobsson
Hyperparameter-free sparse regression of grouped variables. ACSSC (2016)
Ted Kronvall, Filip Elvander, Stefan Ingi Adalbjornsson, Andreas Jakobsson
An adaptive penalty approach to multi-pitch estimation. EUSIPCO (2015)
Ted Kronvall, Maria Juhlin, Stefan Ingi Adalbjornsson, Andreas Jakobsson
Sparse chroma estimation for harmonic audio. ICASSP (2015)
Ted Kronvall, Stefan Ingi Adalbjornsson, Andreas Jakobsson
Joint DOA and multi-pitch estimation using block sparsity. ICASSP (2014)
Ted Kronvall, Stefan Ingi Adalbjornsson, Andreas Jakobsson
Joint DOA and multi-pitch estimation via block sparse dictionary learning. EUSIPCO (2014)
Stefan Ingi Adalbjornsson, Johan Sward, Andreas Jakobsson
High resolution sparse estimation of exponentially decaying two-dimensional signals. EUSIPCO (2014)
Johan Sward, Stefan Ingi Adalbjornsson, Andreas Jakobsson
High resolution sparse estimation of exponentially decaying signals. ICASSP (2014)
Stefan Ingi Adalbjornsson, Johan Sward, Andreas Jakobsson
Likelihood-based estimation of periodicities in symbolic sequences. EUSIPCO (2013)
Stefan Ingi Adalbjornsson, Andreas Jakobsson, Mads Græsbøll Christensen
Estimating multiple pitches using block sparsity. ICASSP (2013)
Tommy Nilsson, Stefan Ingi Adalbjornsson, Naveed R. Butt, Andreas Jakobsson
Multi-pitch estimation of inharmonic signals. EUSIPCO (2013)
Stefan Ingi Adalbjornsson, George-Othon Glentis, Andreas Jakobsson
Efficient block and time-recursive estimation of sparse Volterra systems. SSP (2012)
Stefan Ingi Adalbjornsson, Andreas Jakobsson
Sparse estimation of spectroscopic signals. EUSIPCO (2011)
Stefan Ingi Adalbjornsson, Andreas Jakobsson
Relax-based estimation of Voigt lineshapes. EUSIPCO (2010)