Photo of Johan Alenlöv

Johan Alenlöv

Lecturer

Publications

2024

Alessandro Mastrototaro, Jimmy Olsson, Johan Alenlöv (2024)

Fast and Numerically Stable Particle-Based Online Additive Smoothing: The AdaSmooth Algorithm Journal of the American Statistical Association, Vol. 119, p. 356-367 (Article in journal)

https://dx.doi.org/10.1080/01621459.2022.2118602

2021

Johan Alenlöv, Arnaud Doucet, Fredrik Lindsten (2021)

Pseudo-Marginal Hamiltonian Monte Carlo Journal of machine learning research, Vol. 22 (Article in journal)

2020

Jimmy Olsson, Johan Westerborn (2020)

Particle-based online estimation of tangent filters with application to parameter estimation in nonlinear state-space models Annals of the Institute of Statistical Mathematics, Vol. 72, p. 545-576 (Article in journal)

https://dx.doi.org/10.1007/s10463-018-0698-1

2019

Johan Alenlöv, Jimmy Olsson (2019)

Particle-based adaptive-lag online marginal smoothing in general state-space models IEEE Transactions on Signal Processing, Vol. 67, p. 5571-5582 (Article in journal)

https://dx.doi.org/10.1109/TSP.2019.2941066

2017

Jimmy Olsson, Johan Westerborn (2017)

Efficient particle-based online smoothing in general hidden Markov models: The PaRIS algorithm Bernoulli, Vol. 23, p. 1951-1996 (Article in journal)

https://dx.doi.org/10.3150/16-BEJ801

About the division

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The Division of Statistics and Machine Learning (STIMA)

The STIMA division is part of the Department of Computer and Information Science. The research and teaching activities are focused on modern data analysis and the division hosts the international master's programme in Statistics and Machine Learning.

Colleagues at STIMA

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Krzysztof Bartoszek

Senior Associate Professor

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Bayu Brahmantio

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Gabriel Ducrocq

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Filip Ekström Kelvinius

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Hariprasath Govindarajan

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Anders Grimvall

Professor Emeritus

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Ann-Charlotte Hallberg

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Adhithyan Kalaivanan

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Woodrow Hao Chi Kiang

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Tomas Landelius

Adjunct Associate Professor

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Fredrik Lindsten

Professor, Head of Division

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Assistant Professor

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Research Engineer

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Professor, Head of Unit

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Shashi Nagarajan

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Senior Associate Professor, Head of Unit

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Jolanta Pielaszkiewicz

Associate Professor

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Research Engineer

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Senior Associate Professor

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Annika Tillander

Associate Professor

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Associate Professor

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Linda Wänström

Associate Professor, Docent

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Assistant Professor, Docent

About the department

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Department of Computer and Information Science (IDA)

The Department of Computer and Information Science is one of the largest departments in northern Europe in its field. Research activity covers artificial intelligence, human-computer interaction, software and computer systems, and data science.