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 Hansen

Sequential Modelling with Applications to Music Recommendation, Fact-Checking, and Speed Reading


Sep 11, 2021
Christian Hansen

* PhD Thesis, University of Copenhagen, Faculty of Science 

  Access Paper or Ask Questions

2.5D Thermometry Maps for MRI-guided Tumor Ablation


Aug 12, 2021
Julian Alpers, Daniel L. Reimert, Maximilian Rötzer, Thomas Gerlach, Marcel Gutberlet, Frank Wacker, Bennet Hensen, Christian Hansen

* 11 pages and 4 figures, submitted to and accepted by the 24th International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2021) 

  Access Paper or Ask Questions

Automatic Fake News Detection: Are Models Learning to Reason?


May 17, 2021
Casper Hansen, Christian Hansen, Lucas Chaves Lima

* Accepted at ACL 2021 

  Access Paper or Ask Questions

Uncertainty-Aware Temporal Self-Learning (UATS): Semi-Supervised Learning for Segmentation of Prostate Zones and Beyond


Apr 08, 2021
Anneke Meyer, Suhita Ghosh, Daniel Schindele, Martin Schostak, Sebastian Stober, Christian Hansen, Marko Rak

* Accepted manuscript in Elsevier Artificial Intelligence in Medicine. Anneke Meyer and Suhita Ghosh contributed equally 

  Access Paper or Ask Questions

Unsupervised Multi-Index Semantic Hashing


Mar 26, 2021
Christian Hansen, Casper Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma

* Proceedings of the 2021 World Wide Web Conference, published under Creative Commons CC-BY 4.0 License 

  Access Paper or Ask Questions

Projected Hamming Dissimilarity for Bit-Level Importance Coding in Collaborative Filtering


Mar 26, 2021
Christian Hansen, Casper Hansen, Jakob Grue Simonsen, Christina Lioma

* Proceedings of the 2021 World Wide Web Conference, published under Creative Commons CC-BY 4.0 License 

  Access Paper or Ask Questions

Learning Multi-Modal Volumetric Prostate Registration with Weak Inter-Subject Spatial Correspondence


Feb 09, 2021
Oleksii Bashkanov, Anneke Meyer, Daniel Schindele, Martin Schostak, Klaus Tönnies, Christian Hansen, Marko Rak


  Access Paper or Ask Questions

Multi-Head Self-Attention with Role-Guided Masks


Dec 22, 2020
Dongsheng Wang, Casper Hansen, Lucas Chaves Lima, Christian Hansen, Maria Maistro, Jakob Grue Simonsen, Christina Lioma

* Accepted at [email protected] 

  Access Paper or Ask Questions

Denmark's Participation in the Search Engine TREC COVID-19 Challenge: Lessons Learned about Searching for Precise Biomedical Scientific Information on COVID-19


Nov 26, 2020
Lucas Chaves Lima, Casper Hansen, Christian Hansen, Dongsheng Wang, Maria Maistro, Birger Larsen, Jakob Grue Simonsen, Christina Lioma


  Access Paper or Ask Questions

Anisotropic 3D Multi-Stream CNN for Accurate Prostate Segmentation from Multi-Planar MRI


Sep 23, 2020
Anneke Meyer, Grzegorz Chlebus, Marko Rak, Daniel Schindele, Martin Schostak, Bram van Ginneken, Andrea Schenk, Hans Meine, Horst K. Hahn, Andreas Schreiber, Christian Hansen

* Submitted to Elsevier Computer Methods and Programs in Biomedicine. Anneke Meyer and Grzegorz Chlebus contributed equally to this work. Sourcecode and data available at https://github.com/AnnekeMeyer/AnisotropicMultiStreamCNN 

  Access Paper or Ask Questions

Unsupervised Semantic Hashing with Pairwise Reconstruction


Jul 01, 2020
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma

* Accepted at SIGIR'20 

  Access Paper or Ask Questions

MultiFC: A Real-World Multi-Domain Dataset for Evidence-Based Fact Checking of Claims


Oct 21, 2019
Isabelle Augenstein, Christina Lioma, Dongsheng Wang, Lucas Chaves Lima, Casper Hansen, Christian Hansen, Jakob Grue Simonsen

* Proceedings of EMNLP 2019, to appear 

  Access Paper or Ask Questions

4D MRI: Robust sorting of free breathing MRI slices for use in interventional settings


Oct 04, 2019
Gino Gulamhussene, Fabian Joeres, Marko Rak, Maciej Pech, Christian Hansen

* 14 pages, 11 figures 

  Access Paper or Ask Questions

Contextually Propagated Term Weights for Document Representation


Jun 03, 2019
Casper Hansen, Christian Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma

* SIGIR 2019 

  Access Paper or Ask Questions

Unsupervised Neural Generative Semantic Hashing


Jun 03, 2019
Casper Hansen, Christian Hansen, Jakob Grue Simonsen, Stephen Alstrup, Christina Lioma

* SIGIR 2019 

  Access Paper or Ask Questions

Neural Speed Reading with Structural-Jump-LSTM


Apr 02, 2019
Christian Hansen, Casper Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma

* 7th International Conference on Learning Representations (ICLR) 2019 
* 10 pages 

  Access Paper or Ask Questions

Modelling Sequential Music Track Skips using a Multi-RNN Approach


Mar 20, 2019
Christian Hansen, Casper Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma

* 12th ACM International Conference on Web Search and Data Mining (WSDM) 2019, WSDM Cup 
* 4 pages 

  Access Paper or Ask Questions

Neural Check-Worthiness Ranking with Weak Supervision: Finding Sentences for Fact-Checking


Mar 20, 2019
Casper Hansen, Christian Hansen, Stephen Alstrup, Jakob Grue Simonsen, Christina Lioma

* In Companion Proceedings of the 2019 World Wide Web Conference 
* 6 pages 

  Access Paper or Ask Questions

Predicting Distresses using Deep Learning of Text Segments in Annual Reports


Nov 13, 2018
Rastin Matin, Casper Hansen, Christian Hansen, Pia Mølgaard


  Access Paper or Ask Questions

Program Evaluation and Causal Inference with High-Dimensional Data


Jan 05, 2018
Alexandre Belloni, Victor Chernozhukov, Ivan Fernández-Val, Christian Hansen

* Econometrica, Vol. 85, No. 1 (January, 2017), 233-298 
* 118 pages, 3 tables, 11 figures, includes supplementary appendix. This version corrects some typos in Example 2 of the published version 

  Access Paper or Ask Questions

Double/Debiased Machine Learning for Treatment and Causal Parameters


Dec 12, 2017
Victor Chernozhukov, Denis Chetverikov, Mert Demirer, Esther Duflo, Christian Hansen, Whitney Newey, James Robins

* 71 pages, 2 figures 

  Access Paper or Ask Questions

Double/Debiased/Neyman Machine Learning of Treatment Effects


Jan 30, 2017
Victor Chernozhukov, Denis Chetverikov, Mert Demirer, Esther Duflo, Christian Hansen, Whitney Newey

* Conference paper, forthcoming in American Economic Review, Papers and Proceedings, 2017. arXiv admin note: text overlap with arXiv:1608.00060 

  Access Paper or Ask Questions