Lars Kai Hansen

Lars Kai Hansen Professor, head of section

DTU Compute Department of Applied Mathematics and Computer Science Technical University of Denmark Matematiktorvet Building 321, room 012 2800 Kgs. Lyngby Denmark Phone +45 45253889 Fax +45 45872599 Email Homepage

Intelligente systemer. Selvlærende algoritmer. Kunstig intelligens. Signal analyse. Søgemaskiner. Internet. Mobil kommunikation

Lars Kai Hansen (LKH) forsker i intelligente systemer og hvordan disse kan benyttes til bedre løsninger i virksomheder, på hospitaler og i underholdningsindustrien. LKH har arbejdet med hjerneforskning og nye hjerneskanningsteknikker, med at lære computere at læse og forstå hvad de læser, samt med nye søgemaskiner til lyd (tale, musik osv). Fælles for disse områder er at de bruger selvlærende algoritmer.

All

Article... (88)

Book (9)

Conference (214)

Dissertation (40)

Misc (4)

Report (16)

Year

How about a Bayesian M/EEG imaging method correcting for incomplete spatio-temporal priors

Stahlhut, Carsten ; Attias, Hagai T. ; Sekihara, Kensuke ; Wipf, David ; Hansen, Lars Kai ; Nagarajan, Srikantan S.

Type: Conference abstract for conference - Conference abstract for conference

Presented at: Cognitive Neuroscience Society Annual Meeting 2013, San Francisco

2013

FindZebra: A search engine for rare diseases

Dragusin, Radu ; Petcu, Paula ; Lioma, Christina Amalia ; Larsen, Birger ; Jørgensen, Hans Henrik ; Cox, Ingemar ; Hansen, Lars Kai ; Ingwersen, Peter ; Winther, Ole

in journal: International Journal of Medical Informatics (ISSN: 1386-5056) (DOI: http://dx.doi.org/10.1016/j.ijmedinf.2013.01.005), vol: 82, issue: 6, pages: 528–538, 2013

Type: Journal article - Journal article

DOI: 10.1016/j.ijmedinf.2013.01.005

2013

Kernel Methods for Machine Learning with Life Science Applications

Abrahamsen, Trine Julie ; Hansen, Lars Kai ; Winther, Ole

Type: Ph.d. thesis - Ph.d. thesis

2013

A Hierarchical Bayesian M/EEG Imaging Method Correcting for Incomplete Spatio-Temporal Priors

Stahlhut, Carsten ; Attias, Hagai T. ; Sekihara, Kensuke ; Wipf, David ; Hansen, Lars Kai ; Nagarajan, Srikantan S.

part of: 2013 IEEE 10th International Symposium on Biomedical Imaging (ISBI 2013), 2013, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: IEEE 10th International Symposium on Biomedical Imaging (ISBI 2013), San Francisco, CA

2013

The Smartphone Brain Scanner: A Mobile Real-time Neuroimaging System

Stopczynski, Arkadiusz ; Stahlhut, Carsten ; Larsen, Jakob Eg ; Petersen, Michael Kai ; Hansen, Lars Kai

in journal: I E E E Sensors Journal (ISSN: 1530-437X), 2013

Type: Journal article - Journal article

2013

Large-scale Machine Learning in High-dimensional Datasets

Hansen, Toke Jansen ; Hansen, Lars Kai

Type: Ph.d. thesis - Ph.d. thesis

2013

Mobile real-time EEG imaging Bayesian inference with sparse, temporally smooth source priors

Hansen, Lars Kai ; Hansen, Sofie Therese ; Stahlhut, Carsten

part of: 2013 International Winter Workshop on Brain-Computer Interface (BCI) (ISBN: 978-1-4673-5974-0), 2013,

Type: Article in proceedings - Article in proceedings

Presented at: 2013 International Winter Workshop on Brain-Computer Interface (BCI), Gangwo

DOI: 10.1109/IWW-BCI.2013.6506608

2013

Spatio temporal media components for neurofeedback

Jensen, Camilla Birgitte Falk ; Petersen, Michael Kai ; Larsen, Jakob Eg ; Stopczynski, Arkadiusz ; Stahlhut, Carsten ; Ivanova, Marieta Georgieva ; Andersen, Tobias ; Hansen, Lars Kai

part of: Proceedings of 2013 IEEE International Conference on Multimedia and Expo (ICME), 2013,

Type: Article in proceedings - Article in proceedings

Presented at: 2013 IEEE International Conference on Multimedia and Expo (ICME), San Jose, CA

2013

Archetypal analysis for machine learning and data mining

Mørup, Morten ; Hansen, Lars Kai

in journal: Neurocomputing (ISSN: 0925-2312) (DOI: http://dx.doi.org/10.1016/j.neucom.2011.06.033), vol: 80, pages: 54–63, 2012

Type: Journal article - Journal article

DOI: 10.1016/j.neucom.2011.06.033

2012

Model selection for Gaussian kernel PCA denoising

Jørgensen, Kasper Winther ; Hansen, Lars Kai

in journal: I E E E Transactions on Neural Networks and Learning Systems (ISSN: 1045-9227) (DOI: http://dx.doi.org/10.1109/TNNLS.2011.2178325), vol: 23, issue: 1, pages: 163-168, 2012

Type: Journal article - Journal article

DOI: 10.1109/TNNLS.2011.2178325

2012

Model sparsity and brain pattern interpretation of classification models in neuroimaging

Rasmussen, Peter Mondrup ; Madsen, Kristoffer Hougaard ; Churchill, Nathan W ; Hansen, Lars Kai ; Strother, Stephen C

in journal: Pattern Recognition (ISSN: 0031-3203) (DOI: http://dx.doi.org/10.1016/j.patcog.2011.09.011), vol: 45, issue: 6, pages: 2085-2100, 2012

Type: Journal article - Journal article

DOI: 10.1016/j.patcog.2011.09.011

2012

Nonlinear Denoising and Analysis of Neuroimages With Kernel Principal Component Analysis and Pre-Image Estimation

Rasmussen, Peter Mondrup ; Abrahamsen, Trine Julie ; Madsen, Kristoffer Hougaard ; Hansen, Lars Kai

in journal: NeuroImage (ISSN: 1053-8119) (DOI: http://dx.doi.org/10.1016/j.neuroimage.2012.01.096), vol: 60, issue: 3, pages: 1807-1818, 2012

Type: Journal article - Journal article

DOI: 10.1016/j.neuroimage.2012.01.096

2012

Cognitive semantic networks: emotional verbs throw a tantrum but don't bite

Petersen, Michael Kai ; Hansen, Lars Kai

part of: 2012 3rd International Workshop on Cognitive Information Processing (CIP) (ISBN: 978-1-4673-1877-8), 2012, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 3rd International Workshop on Cognitive Information Processing (CIP), Baiona

DOI: 10.1109/CIP.2012.6232911

2012

Detecting Hierarchical Structure in Networks

Herlau, Tue ; Mørup, Morten ; Schmidt, Mikkel Nørgaard ; Hansen, Lars Kai

part of: 2012 3rd International Workshop on Cognitive Information Processing (CIP) (ISBN: 978-1-4673-1877-8), 2012, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 3rd International Workshop on Cognitive Information Processing (CIP), Baiona

DOI: 10.1109/CIP.2012.6232913

2012

Structured Sparsity Regularization Approach to the EEG Inverse Problem

Montoya-Martinez, Jair ; Artes-Rodriguez, Antonio ; Hansen, Lars Kai ; Pontil, Massimiliano

part of: 2012 3rd International Workshop on Cognitive Information Processing (CIP) (ISBN: 978-1-4673-1877-8), 2012, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 3rd International Workshop on Cognitive Information Processing (CIP), Baiona

DOI: 10.1109/CIP.2012.6232898

2012

Attention: A Machine Learning Perspective

Hansen, Lars Kai

part of: 2012 3rd International Workshop on Cognitive Information Processing (CIP) (ISBN: 978-1-4673-1877-8), 2012, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 3rd International Workshop on Cognitive Information Processing (CIP), Baiona

DOI: 10.1109/CIP.2012.6232894

2012

A Hold-out method to correct PCA variance inflation

Garcia-Moreno, Pablo ; Artes-Rodriguez, Antonio ; Hansen, Lars Kai

part of: 2012 3rd International Workshop on Cognitive Information Processing (CIP) (ISBN: 978-1-4673-1877-8), 2012, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 3rd International Workshop on Cognitive Information Processing (CIP), Baiona

DOI: 10.1109/CIP.2012.6232926

2012

Temporal constraints on visual perception: A psychophysical investigation of the relation between attention capture and the attentional blink

Nielsen, Simon ; Andersen, Tobias ; Hansen, Lars Kai

Type: Ph.d. thesis - Ph.d. thesis

2012

Visualization of Nonlinear Classification Models in Neuroimaging - Signed Sensitivity Maps

Rasmussen, Peter Mondrup ; Schmah, Tanya ; Madsen, Kristoffer Hougaard ; Lund, Torben E. ; Yourganov, Grigori ; Strother, Stephen C. ; Hansen, Lars Kai

part of: BIOSIGNALS 2012 - Proceedings of the International Conference on Bio-inspired Systems and Signal Processing (ISBN: 978-989-8425-89-8), pages: 254-263, 2012, SciTePress,

Type: Article in proceedings - Article in proceedings

Presented at: International Conference on Bio-inspired Systems and Signal Processing (BIOSIGNALS 2012), Vilamoura, Algarve

2012

A Cross-Platform Smartphone Brain Scanner

Larsen, Jakob Eg ; Stopczynski, Arkadiusz ; Stahlhut, Carsten ; Petersen, Michael Kai ; Hansen, Lars Kai

Type: Paper - Paper

Presented at: CHI 2012 Conference, Austin, Texas

2012