(encryption key)

Official webpage


Fredrik Sandin,
Luleå tekniska universitet,
971 87 Luleå,

Publications with Bibtex

Profile at Google Scholar

Homepage of Fredrik Sandin (personal)

Neuromorphic computing and machine intelligence

I'm interested in how brains adapt and process information, in particular I want to understand more about the principles of cognition.

Neural circuits have a remarkable capacity to adapt and process complex information using slow, stochastic and highly energy-efficent neurons. By learning how to create similar mechanisms with technology we can address challenging pattern recognition and automation problems, and we are also studying how to create systems in terms of goals and learning components. I integrate applied and fundamental viewpoints, thereby contributing a link between neuroinformatics, machine learning and industrial applications, and with studens I am working on both algorithms for digital hardware and neural network architectures for neuromorphic devices. This way we address complexity, scalability, robustness and energy-efficiency limitations associated with the conventional bottom-up engineering approach.

Selected publications and awards

Academic background

I was a creative experimentalist at young age (example). My academic training has focused on theoretical physics and computing, in particular studies involving numerical simulations of statistical physics, quantum field theory at finite temperature and density, and general relativity. I studied engineering physics at the Luleå University of Technology and did a diploma work in the ATLAS collaboration at CERN. The software prototype that I developed during the diploma work is used in the ATLAS detector. I was a Ph.D. student in the Swedish Graduate School of Space Technology and defended my Ph.D. thesis in March 2007 (Supervisor: Prof. Sverker Fredriksson; Co-supervisor: Prof. Johan Hansson; Opponent: Prof. Mark Alford from Washington University in St. Louis; Advisor and main collaborator: Prof. David Blaschke). I was an FNRS postdoctoral fellow in astroparticle physics at the University of Liège and an active member of the ESF-funded CompStar network at that time. I developed the numerical code 3FCS, which is used for calculation of quark-matter equations of state and phase diagrams. The related publications on phase diagrams, neutrino trapping effects and properties of hybrid stars are notable contributions. The papers on hypothetical Preon Stars with Johan Hansson and the papers on potential effects of non-annihilating dark matter in Neutron Stars with Paolo Ciarcelluti are notable contributions as well. If you are familiar with compact stars you need to pay attention when reading our papers on dark matter - there is no such thing as a “universal compact star sequence” in that scenario. In 2010 I started focusing on brain-inspired computation (to be continued, soon?).


Etherpad Latex scripts (github)
Femtolensing calculator
Random indexing
SSH-distributed calculations

Technical reports

TDP derivatives (extends Appendix E/F)
Fault detection in district energy systems
Intelligent Industrial Processes

Bulletin board

Mutex locked... :-)

Mon Sep 14, 2015
Dr. Vasaki Ponnusamy from Quest International University in Malaysia is visiting us for one month with support from STINT.

Mon Aug 31, 2015
Sergio visits EUSIPCO 2015 and presents our paper.

Wed May 27, 2015
Sergio Martin del Campo Barraza presents his licentiate thesis on autonomous sensor systems. Congratulations! Thanks to the opponent, Karl Skretting, for his helpful questions at the seminar.

Mon Apr 27, 2015
Participated at CapoCaccia, great event! Implemented a realtime Matlab / Mex interface (screenshot) for the DAVIS device and learned more about criticality and the ROLLS.

Fri Dec 12, 2014
Gunnar Öquist Fellow ceremony. A memorable day and a great and timely opportunity. More info here.

Thu Nov 13, 2014
Received an encouraging letter from the student union. Thank you for nominating me!

Fri Nov 7, 2014
Presenting our work on interoperability by learning at BICA 2014 in Boston.

Wed Oct 1, 2014
Blerim defends his Ph.D. thesis. Congrats! See also the news article.

Thu Jun 5, 2014
Workshop on bio-inspired computation, organized at UTP, Malaysia. Thanks to STINT, UTP and MMU for support.

Fri Apr 25, 2014
Ph.D. student Sergio Martin del Campo attends MLSS2014 and presents a poster.

News archive.

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