Get our free extension to see links to code for papers anywhere online!

Chrome logo Add to Chrome

Firefox logo Add to Firefox

Picture for Christian Igel

Chebyshev-Cantelli PAC-Bayes-Bennett Inequality for the Weighted Majority Vote

Jun 25, 2021
Yi-Shan Wu, Andrés R. Masegosa, Stephan S. Lorenzen, Christian Igel, Yevgeny Seldin

* arXiv admin note: text overlap with arXiv:2007.13532 

  Access Paper or Ask Questions

Information Bottleneck: Exact Analysis of (Quantized) Neural Networks

Jun 24, 2021
Stephan Sloth Lorenzen, Christian Igel, Mads Nielsen

  Access Paper or Ask Questions

Do End-to-End Speech Recognition Models Care About Context?

Feb 17, 2021
Lasse Borgholt, Jakob Drachmann Havtorn, Željko Agić, Anders Søgaard, Lars Maaløe, Christian Igel

* Published in the proceedings of INTERSPEECH 2020, pp. 4352-4356 

  Access Paper or Ask Questions

On Scaling Contrastive Representations for Low-Resource Speech Recognition

Feb 01, 2021
Lasse Borgholt, Tycho Max Sylvester Tax, Jakob Drachmann Havtorn, Lars Maaløe, Christian Igel

* {\copyright} 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works 

  Access Paper or Ask Questions

Multimodal Variational Autoencoders for Semi-Supervised Learning: In Defense of Product-of-Experts

Jan 18, 2021
Svetlana Kutuzova, Oswin Krause, Douglas McCloskey, Mads Nielsen, Christian Igel

  Access Paper or Ask Questions

A Loss Function for Generative Neural Networks Based on Watson's Perceptual Model

Jun 26, 2020
Steffen Czolbe, Oswin Krause, Ingemar Cox, Christian Igel

  Access Paper or Ask Questions

On the convergence of the Metropolis algorithm with fixed-order updates for multivariate binary probability distributions

Jun 26, 2020
Kai BrĂĽgge, Asja Fischer, Christian Igel

  Access Paper or Ask Questions

The International Workshop on Osteoarthritis Imaging Knee MRI Segmentation Challenge: A Multi-Institute Evaluation and Analysis Framework on a Standardized Dataset

May 26, 2020
Arjun D. Desai, Francesco Caliva, Claudia Iriondo, Naji Khosravan, Aliasghar Mortazi, Sachin Jambawalikar, Drew Torigian, Jutta Ellermann, Mehmet Akcakaya, Ulas Bagci, Radhika Tibrewala, Io Flament, Matthew O`Brien, Sharmila Majumdar, Mathias Perslev, Akshay Pai, Christian Igel, Erik B. Dam, Sibaji Gaj, Mingrui Yang, Kunio Nakamura, Xiaojuan Li, Cem M. Deniz, Vladimir Juras, Ravinder Regatte, Garry E. Gold, Brian A. Hargreaves, Valentina Pedoia, Akshay S. Chaudhari

* Submitted to Radiology: Artificial Intelligence; Fixed typos 

  Access Paper or Ask Questions

Label-similarity Curriculum Learning

Nov 15, 2019
Urun Dogan, Aniket Anand Deshmukh, Marcin Machura, Christian Igel

  Access Paper or Ask Questions

One Network to Segment Them All: A General, Lightweight System for Accurate 3D Medical Image Segmentation

Nov 05, 2019
Mathias Perslev, Erik Bjørnager Dam, Akshay Pai, Christian Igel

* Medical Image Computing and Computer Assisted Intervention (MICCAI), LNCS 11765, pp. 30-38, Springer, 2019 

  Access Paper or Ask Questions

U-Time: A Fully Convolutional Network for Time Series Segmentation Applied to Sleep Staging

Oct 24, 2019
Mathias Perslev, Michael Hejselbak Jensen, Sune Darkner, Poul Jørgen Jennum, Christian Igel

* To appear in Advances in Neural Information Processing Systems (NeurIPS), 2019 

  Access Paper or Ask Questions

Knowledge distillation for semi-supervised domain adaptation

Aug 16, 2019
Mauricio Orbes-Arteaga, Jorge Cardoso, Lauge Sørensen, Christian Igel, Sebastien Ourselin, Marc Modat, Mads Nielsen, Akshay Pai

* MLCN MICCAI workshop 

  Access Paper or Ask Questions

On PAC-Bayesian Bounds for Random Forests

Oct 23, 2018
Stephan Sloth Lorenzen, Christian Igel, Yevgeny Seldin

  Access Paper or Ask Questions

PADDIT: Probabilistic Augmentation of Data using Diffeomorphic Image Transformation

Oct 03, 2018
Mauricio Orbes Arteaga, Lauge Sørensen, Jorge Cardoso, Marc Modat, Sebastien Ourselin, Stefan Sommer, Mads Nielsen, Christian Igel, Akshay Pai

  Access Paper or Ask Questions

Training Big Random Forests with Little Resources

Feb 18, 2018
Fabian Gieseke, Christian Igel

* 9 pages, 9 Figures 

  Access Paper or Ask Questions

A Strongly Quasiconvex PAC-Bayesian Bound

Aug 24, 2017
Niklas Thiemann, Christian Igel, Olivier Wintenberger, Yevgeny Seldin

  Access Paper or Ask Questions

Population-Contrastive-Divergence: Does Consistency help with RBM training?

Jun 28, 2017
Oswin Krause, Asja Fischer, Christian Igel

* An updated version is under review 

  Access Paper or Ask Questions

Sacrificing information for the greater good: how to select photometric bands for optimal accuracy

Jul 06, 2016
Kristoffer Stensbo-Smidt, Fabian Gieseke, Christian Igel, Andrew Zirm, Kim Steenstrup Pedersen

* 20 pages, 13 figures, 3 tables. v2: Significant changes to match revised version, including new photo-z estimation experiment 

  Access Paper or Ask Questions

Bigger Buffer k-d Trees on Multi-Many-Core Systems

Dec 09, 2015
Fabian Gieseke, Cosmin Eugen Oancea, Ashish Mahabal, Christian Igel, Tom Heskes

  Access Paper or Ask Questions

Recent Results on No-Free-Lunch Theorems for Optimization

Mar 31, 2003
Christian Igel, Marc Toussaint

* 10 pages, LaTeX, see 

  Access Paper or Ask Questions

Neutrality: A Necessity for Self-Adaptation

Apr 16, 2002
Marc Toussaint, Christian Igel

* Proceedings of the Congress on Evolutionary Computation (CEC 2002), 1354-1359. 
* 6 pages, 3 figures, LaTeX 

  Access Paper or Ask Questions

On Classes of Functions for which No Free Lunch Results Hold

Aug 21, 2001
Christian Igel, Marc Toussaint

* 8 pages, 1 figure, see 

  Access Paper or Ask Questions