*** Apologies for cross-posting  + extended deadline***

Following the success of previous years, we are organizing the 4th Northern Lights Deep Learning Workshop on 18-20 January 2021. Like the past years, it will be an informal workshop on deep learning theory and applications in Tromsø, Norway*. Please see http://www.nldl.org for more information. We are happy to have top international keynote speakers, including 

• Lars Kai Hansen, Department of Applied Mathematics and Computer Science – DTU Compute 
• Laura Leal-Taixe, Dynamic Vision and Learning Group – The Technical University of Münich. 
• Arthur Gretton, Centre for Computational Statistics and Machine Learning (CSML) at University College London. 
• Elsa D. Angelini, Imperial Biomedical Research Centre – National Institute of Healthcare Research (UK). 
• Roland Vollgraf, Zalando Research 

This year, we are accepting two alternatives for contributions: (1) Full paper submissions (6 pages) will be presented either as orals or as posters and made published in the conference proceedings after the workshop; (2) Extended abstracts (2 pages) will be presented either as orals or as posters (but not published in the conference proceedings). Deadline for both types of submissions: 23 November 2020. Instructions on template etc. can be found on http://www.nldl.org. Further, we will be holding a mini deep learning school (smaller tutorials). More info will be made available on https://www.nldl.org/program. * Due to the COVID-19 situation, the workshop will be held virtually.  Kind regards,