Artificial neural networks (ANN) were inspired by the architecture and function of the brain. Nevertheless, their greatest strength is not that they are good models of the brain, but rather that they are powerful function approximators. Since the 1980's many types of ANN have been developed and tricks for training ANNs on data proliferated. Recent advances in computing hardware and the availability of large datasets have made it possible to train ANNs such that they perform better than humans, e.g. on image recognition. In this class, students will, firstly, gain a theoretical understanding of the principles underlying the methods applied to neural networks and, secondly, learn practical skills in implementing neural networks and applying them for data analysis.
Topics: optimization problems, regression, logistic regression, biological neural networks, model selection, universal approximation theorem, perceptron, MLP, backpropagation, deep neural networks, recurrent neural networks, LSTM, Hopfield network, Bolzmann machine
Software: python, numpy, scipy, matplotlib, scikit-learn, tensorflow
There will be a written examination at the end of the course.
- Course type
- 6 CP
- Winter Term 2022/2023
moodle course available
every week on Monday from 16:00 to 18:00 in room IC 04/410.
First appointment is on 10.10.2022
Last appointment is on 30.01.2023
every week on Friday from 10:00 to 12:00 in room ID 03/653.
First appointment is on 14.10.2022
Last appointment is on 03.02.2023
every week on Wednesday from 12:00 to 14:00 in room ID 03/121.
First appointment is on 12.10.2022
Last appointment is on 01.02.2023
Calculus, linear algebra, statistics, programming.