Christian Widmer

According to our database, Christian Widmer authored at least 18 papers between 2008 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Investigating Annotator Bias in Abusive Language Datasets.

Maximilian Wich, Christian Widmer, Gerhard Hagerer, Georg Groh

Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2021), 2021

End-to-End Annotator Bias Approximation on Crowdsourced Single-Label Sentiment Analysis.

Gerhard Hagerer, Dávid Szabó, Andreas Koch, Maria Luisa Ripoll Dominguez, Christian Widmer, Maximilian Wich, Hannah Danner, Georg Groh

Proceedings of the 4th International Conference on Natural Language and Speech Processing, 2021

2015

Framework for Multi-task Multiple Kernel Learning and Applications in Genome Analysis.

Christian Widmer, Marius Kloft, Vipin T. Sreedharan, Gunnar Rätsch

CoRR, 2015

2014

Regularization-based multitask learning with applications in computational biology.

Christian Widmer

PhD thesis, 2014

Regularization-Based Multitask Learning With Applications to Genome Biology and Biological Imaging.

Christian Widmer, Marius Kloft, Xinghua Lou, Gunnar Rätsch

Künstliche Intell., 2014

Greater power and computational efficiency for kernel-based association testing of sets of genetic variants.

Christoph Lippert, Jing Xiang, Danilo Horta, Christian Widmer, Carl Myers Kadie, David Heckerman, Jennifer Listgarten

Bioinform., 2014

2013

Tapkee: an efficient dimension reduction library.

Sergey Lisitsyn, Christian Widmer, Fernando J. Iglesias Garcia

J. Mach. Learn. Res., 2013

GRED: Graph-Regularized 3D Shape Reconstruction from Highly Anisotropic and Noisy Images.

Christian Widmer, Philipp Drewe, Xinghua Lou, Shefali Umrania, Stephanie Heinrich, Gunnar Rätsch

CoRR, 2013

Multi-task Learning for Computational Biology: Overview and Outlook.

Christian Widmer, Marius Kloft, Gunnar Rätsch

Proceedings of the Empirical Inference - Festschrift in Honor of Vladimir N. Vapnik, 2013

2012

Multitask Learning in Computational Biology.

Christian Widmer, Gunnar Rätsch

Proceedings of the Unsupervised and Transfer Learning, 2012

Efficient Training of Graph-Regularized Multitask SVMs.

Christian Widmer, Marius Kloft, Nico Görnitz, Gunnar Rätsch

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2012

2011

Hierarchical Multitask Structured Output Learning for Large-scale Sequence Segmentation.

Nico Görnitz, Christian Widmer, Georg Zeller, André Kahles, Sören Sonnenburg, Gunnar Rätsch

Proceedings of the Advances in Neural Information Processing Systems 24: 25th Annual Conference on Neural Information Processing Systems 2011. Proceedings of a meeting held 12-14 December 2011, 2011

2010

The SHOGUN Machine Learning Toolbox.

Sören Sonnenburg, Gunnar Rätsch, Sebastian Henschel, Christian Widmer, Jonas Behr, Alexander Zien, Fabio De Bona, Alexander Binder, Christian Gehl, Vojtech Franc

J. Mach. Learn. Res., 2010

Inferring latent task structure for Multitask Learning by Multiple Kernel Learning.

Christian Widmer, Nora C. Toussaint, Yasemin Altun, Gunnar Rätsch

BMC Bioinform., 2010

Exploiting physico-chemical properties in string kernels.

Nora C. Toussaint, Christian Widmer, Oliver Kohlbacher, Gunnar Rätsch

BMC Bioinform., 2010

Leveraging Sequence Classification by Taxonomy-Based Multitask Learning.

Christian Widmer, Jose Leiva, Yasemin Altun, Gunnar Rätsch

Proceedings of the Research in Computational Molecular Biology, 2010

Novel Machine Learning Methods for MHC Class I Binding Prediction.

Christian Widmer, Nora C. Toussaint, Yasemin Altun, Oliver Kohlbacher, Gunnar Rätsch

Proceedings of the Pattern Recognition in Bioinformatics, 2010

2008

An Empirical Analysis of Domain Adaptation Algorithms for Genomic Sequence Analysis.

Gabriele Beate Schweikert, Christian Widmer, Bernhard Schölkopf, Gunnar Rätsch

Proceedings of the Advances in Neural Information Processing Systems 21, 2008