Group Seminar

Thursday, 14:15 - 15:45

Previous Talks

Currently, there aren't any upcoming events.

Previous Talks

02-12-2019, 04:00 PM

Jannis Kurtz (RWTH Aachen University):
Robust Optimization in Machine Learning

(Show/Hide Abstract)


01-22-2019, 09:00 AM

Holger Rauhut (RWTH Aachen University):
Nonlinear compressive sensing with partial random circulant matrices

(Show/Hide Abstract)


01-15-2019, 09:00 AM

Vicky Kouni (Kapodistrian University of Athens):
Compressed sensing with local structure: uniform recovery guarantees for the sparsity in levels class

(Show/Hide Abstract)


12-18-2018, 09:00 AM

Alexander Stollenwerk (RWTH Aachen University):
A quantized Johnson-Lindenstrauss transform


12-04-2018, 09:00 AM

Ulrich Terstiege (RWTH Aachen University):
A Convergence Analysis of Gradient Descent for Deep Linear Neural Networks

(Show/Hide Abstract)


11-27-2018, 09:00 AM

Hans-Christian Jung (RWTH Aachen University):
Sparse Recovery in Bounded Riesz Systems


11-20-2018, 09:00 AM

Oliver Schaudt (RWTH Aachen University):
Algorithms for Group Model Projection

(Show/Hide Abstract)


11-13-2018, 09:00 AM

Sjoerd Dirksen (RWTH Aachen University):
Robust one-bit compressed sensing with non-Gaussian measurements

(Show/Hide Abstract)


08-07-2018, 02:00 PM

Nikita Zhivotovskiy (Technion Haifa):
Uniform concentration results for random graphs and random quadratic forms

(Show/Hide Abstract)


07-19-2018, 03:40 PM

Nadav Cohen (Princeton Institute of Advances Studies):
On Optimization in Deep Learning: Implicit Acceleration by Overparameterization

(Show/Hide Abstract)


06-26-2018, 10:00 AM

Christian Kümmerle (TU München):
The Quotient Property: Benefits of heavy tails in noise-blind compressed sensing

(Show/Hide Abstract)


05-02-2018, 10:00 AM

Zhiyong Zhou (University of Umea):
Sparsity measures and sparse signal recovery

(Show/Hide Abstract)


03-20-2018, 02:00 PM

Moritz Helias (Forschungszentrum Jülich):
Optimal sequence memory in driven random networks

(Show/Hide Abstract)


02-01-2018, 02:15 PM

Maryia Kabanava (RWTH Aachen University):
Masked covariance estimation


01-25-2018, 02:15 PM

Oliver Schaudt (RWTH Aachen University):
Fast algorithms for delta-separated sparsity projection


01-18-2018, 01:45 PM

Hans-Christian Jung (RWTH Aachen University):
Convexity properties of the gaussian measure and deviation inequalities for convex functions


01-12-2018, 12:00 PM

Florian Drechsler (TU München):
Discrete Gabor systems using special functions and their innate translations

(Show/Hide Abstract)


01-11-2018, 02:15 PM

Ulrich Terstiege (RWTH Aachen University):
On the expressive power of deep learning: A tensor analysis.

(Show/Hide Abstract)


12-21-2017, 02:15 PM

Jean-Luc Bouchot (RWTH Aachen University):
CUR decomposition and data analysis


12-14-2017, 01:45 PM

Jonathan Fell (RWTH Aachen University):
Compressed sensing with local structure: uniform recovery guarantees for the sparsity in levels class


12-07-2017, 02:15 PM

Shahar Mendelson (Technion Haifa and ANU Canberra):
An optimal unrestricted learning procedure

(Show/Hide Abstract)


11-23-2017, 02:15 PM

Alexander Stollenwerk (RWTH Aachen University):
tba


11-02-2017, 02:15 PM

Holger Rauhut (RWTH Aachen University):
One-bit compressive sensing with partial Gaussian matrices


10-26-2017, 02:15 PM

Harald Günzel (RWTH Aachen University):
Die Menge der stationären Punkte in der parametrischen Optimierung


© · Valid HTML5 · Valid CSS3