This year the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases will take place in Würzburg, Germany from September 16 to 20. Sören Laue from DAS Research will present the application matrixcalculus.org. Matrixcalclulus.org allows the symbolic differentiation of matrix expressions, which is especially important in machine learning and optimization. The application was visited last year by more than 30,000 users from all over the world.
Publication: S. Laue, M. Mitterreiter and J. Giesen. MatrixCalculus.org – Computing Derivatives of Matrix and Tensor Expressions. Proceedings of the 30th European Conference on Machine Learning (ECML demo track), (2019)