60 results
(View BibTeX file of all listed publications)

**Computationally efficient algorithms for statistical image processing: Implementation in R**
(2010-053), EURANDOM, Technische Universiteit Eindhoven, December 2010 (techreport)

**Similarities in resting state and feature-driven activity: Non-parametric evaluation of human fMRI**
NIPS Workshop on Learning and Planning from Batch Time Series Data, December 2010 (poster)

**Fast Convergent Algorithms for Expectation Propagation Approximate Bayesian Inference**
Max Planck Institute for Biological Cybernetics, December 2010 (techreport)

**Augmentation of fMRI Data Analysis using Resting State Activity and Semi-supervised Canonical Correlation Analysis**
NIPS Women in Machine Learning Workshop (WiML), December 2010 (poster)

**High frequency phase-spike synchronization of extracellular signals modulates causal interactions in monkey primary visual cortex**
40(616.2), 40th Annual Meeting of the Society for Neuroscience (Neuroscience), November 2010 (poster)

**Attenuation Correction for Whole Body PET/MR: Quantitative Evaluation and Lung Attenuation Estimation with Consistency Information**
2010(M13-122), 2010 Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC), November 2010 (poster)

**PET/MRI: Observation of Non-Isotropic Positron Distribution in High Magnetic Fields and Its Diagnostic Impact**
*2010 Nuclear Science Symposium and Medical Imaging Conference*, 2010(M18-119):1, November 2010 (poster)

**Probabilistic Assignment of Chemical Shift Data for Semi-Automatic Amino Acid Recognition**
11(10):30, 11th Conference of Junior Neuroscientists of T{\"u}bingen (NeNa), October 2010 (poster)

**Generalizing Demonstrated Actions in Manipulation Tasks**
*IROS 2010 Workshop on Grasp Planning and Task Learning by Imitation*, 2010, pages: 1, October 2010 (poster)

**Inhomogeneous Positron Range Effects in High Magnetic Fields might Cause Severe Artefacts in PET/MRI**
(0305B), 2010 World Molecular Imaging Congress (WMIC), September 2010 (poster)

**A PAC-Bayesian Analysis of Graph Clustering and Pairwise Clustering**
Max Planck Institute for Biological Cybernetics, Tübingen, Germany, September 2010 (techreport)

**Sparse nonnegative matrix approximation: new formulations and algorithms**
(193), Max Planck Institute for Biological Cybernetics, Tübingen, Germany, September 2010 (techreport)

**Robust nonparametric detection of objects in noisy images**
(2010-049), EURANDOM, Technische Universiteit Eindhoven, September 2010 (techreport)

**Large Scale Variational Inference and Experimental Design for Sparse Generalized Linear Models**
Max Planck Institute for Biological Cybernetics, August 2010 (techreport)

**Cooperative Cuts for Image Segmentation**
(UWEETR-1020-0003), University of Washington, Washington DC, USA, August 2010 (techreport)

**Fast algorithms for total-variationbased optimization**
(194), Max Planck Institute for Biological Cybernetics, Tübingen, Germany, August 2010 (techreport)

**Reinforcement Learning by Relative Entropy Policy Search**
*30th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering (MaxEnt 2010)*, 30, pages: 69, July 2010 (poster)

**A Maximum Entropy Approach to Semi-supervised Learning**
*30th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering (MaxEnt 2010)*, 30, pages: 80, July 2010 (poster)

**The effect of positioning aids on PET quantification following MR-based attenuation correction (AC) in PET/MR imaging**
*Journal of Nuclear Medicine*, 51(Supplement 2):1418 , June 2010 (poster)

**Multi-task Learning for Zero Training Brain-Computer Interfaces**
4th International BCI Meeting, June 2010 (poster)

**Causal Influence of Gamma Oscillations on Performance in Brain-Computer Interfaces**
4th International BCI Meeting0, June 2010 (poster)

**Solving large-scale nonnegative least-squares**
*16th Conference of the International Linear Algebra Society (ILAS 2010)*, 16, pages: 19, June 2010, based on Joint work with Dongmin Kim and Inderjit Dhillon (poster)

**Simultaneous PET/MRI for the evaluation of hemato-oncological diseases with lower extremity manifestations**
*Journal of Nuclear Medicine*, 51(Supplement 2):1001 , June 2010 (poster)

**Gaussian Mixture Modeling with Gaussian Process Latent Variable Models**
Max Planck Institute for Biological Cybernetics, June 2010 (techreport)

**Generalized Proximity and Projection with Norms and Mixed-norms**
(192), Max Planck Institute for Biological Cybernetics, Tübingen, Germany, May 2010 (techreport)

**Solving large-scale nonnegative least squares using an adaptive non-monotonic method**
*24th European Conference on Operational Research (EURO 2010)*, 24, pages: 223, April 2010 (poster)

**Sparse regression via a trust-region proximal method**
*24th European Conference on Operational Research (EURO 2010)*, 24, pages: 278, April 2010 (poster)

**Cooperative Cuts: Graph Cuts with Submodular Edge Weights**
(189), Max Planck Institute for Biological Cybernetics, Tuebingen, Germany, March 2010 (techreport)

**PAC-Bayesian Bounds for Discrete Density Estimation and Co-clustering Analysis**
*Workshop "Foundations and New Trends of PAC Bayesian Learning"*, 2010, March 2010 (poster)

**Learning the Reward Model of Dialogue POMDPs**
NIPS Workshop on Machine Learning for Assistive Technology (MLAT-2010), 2010 (poster)

**Information-theoretic inference of common ancestors**
*Computing Research Repository (CoRR)*, abs/1010.5720, pages: 18, 2010 (techreport)

**Erste Erfahrungen bei der Beurteilung hämato-onkologischer Krankheitsmanifestationen an den Extremitäten mit einem PET/MRT-Hybridsystem.**
Thieme Verlag, Stuttgart, Germany, 91. Deutscher R{\"o}ntgenkongress, 2010 (poster)

**MR-Based PET Attenuation Correction: Method and Validation**
*2007 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC 2007)*, 2007(M16-6):1-2, November 2007 (poster)

**Estimating receptive fields without spike-triggering**
*37th annual Meeting of the Society for Neuroscience (Neuroscience 2007)*, 37(768.1):1, November 2007 (poster)

**Evaluation of Deformable Registration Methods for MR-CT Atlas Alignment**
*2007 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS-MIC 2007)*, 2007(M13-121):1, November 2007 (poster)

**A time/frequency decomposition of information transmission by LFPs and spikes in the primary visual cortex**
*37th Annual Meeting of the Society for Neuroscience (Neuroscience 2007)*, 37, pages: 1, November 2007 (poster)

**Mining expression-dependent modules in the human interaction network**
*BMC Bioinformatics*, 8(Suppl. 8):S4, November 2007 (poster)

**A Hilbert Space Embedding for Distributions**
*Proceedings of the 10th International Conference on Discovery Science (DS 2007)*, 10, pages: 40-41, October 2007 (poster)

**Learning with Transformation Invariant Kernels**
(165), Max Planck Institute for Biological Cybernetics, Tübingen, Germany, September 2007 (techreport)

**Studying the effects of noise correlations on population coding
using a sampling method**
*Neural Coding, Computation and Dynamics (NCCD 07)*, 1, pages: 21, September 2007 (poster)

**Scalable Semidefinite Programming using Convex Perturbations**
(TR-07-47), University of Texas, Austin, TX, USA, September 2007 (techreport)

**Near-Maximum Entropy Models for Binary Neural Representations of Natural Images**
*Neural Coding, Computation and Dynamics (NCCD 07)*, 1, pages: 19, September 2007 (poster)

**Sparse Multiscale Gaussian Process Regression**
(162), Max Planck Institute for Biological Cybernetics, Tübingen, Germany, August 2007 (techreport)

**Efficient Subwindow Search for Object Localization**
(164), Max Planck Institute for Biological Cybernetics, Tübingen, Germany, August 2007 (techreport)

**Learning the Influence of Spatio-Temporal Variations in Local Image Structure on Visual Saliency**
*10th T{\"u}binger Wahrnehmungskonferenz (TWK 2007)*, 10, pages: 1, July 2007 (poster)

**Cluster Identification in Nearest-Neighbor Graphs**
(163), Max-Planck-Institute for Biological Cybernetics, Tübingen, Germany, May 2007 (techreport)

**Better Codes for the P300 Visual Speller**
*G{\"o}ttingen Meeting of the German Neuroscience Society*, 7, pages: 123, March 2007 (poster)

**Do We Know What the Early Visual System Computes?**
*31st G{\"o}ttingen Neurobiology Conference*, 31, pages: 352, March 2007 (poster)

**Implicit Wiener Series for Estimating Nonlinear Receptive Fields**
*31st G{\"o}ttingen Neurobiology Conference*, 31, pages: 1199, March 2007 (poster)

**Dirichlet Mixtures of Bayesian Linear Gaussian State-Space Models: a Variational Approach**
(161), Max Planck Institute for Biological Cybernetics, Tübingen, Germany, March 2007 (techreport)