Inhalt

[ 201MASEWDMU18 ] PS Knowledge and Data Based Modelling

Versionsauswahl
Workload Education level Study areas Responsible person Hours per week Coordinating university
3 ECTS B3 - Bachelor's programme 3. year Mathematics Susanne Saminger-Platz 2 hpw Johannes Kepler University Linz
Detailed information
Original study plan Bachelor's programme Technical Mathematics 2025W
Learning Outcomes
Competences
Students are acquainted with the mathematical foundations and principles, as well as with selected learning paradigms of statistical learning theory and selected supervised machine learning methods and can apply them.

    Students are able to represent expert knowledge expressed by rules as fuzzy systems.
Skills Knowledge
  • Recognizing, analyzing and formalising data or expert based modeling tasks (K1, K3, K4, K6)
  • Evaluating the performance of a data based model (K3)
  • Knowing, applying, evaluating and adopting techniques from statistical learning theory (K1, K3, K5, K6)
  • Proofing and interpreting selected results from data and knowledge based modeling theory (K2, K3, K4)
  • Knowing and designing selected types of fuzzy systems (K1, K2, K3)
  • Knowing and applying necessary mathematical tools and techniques (K1, K2, K3)
data based modeling:

Basic terminology: (un)supervised learning, regression vs. classification tasks, data generation model (iid samples), hypothesis class, risk/loss function, empirical risk minimization, regularized risk minimization, Bayes risk and optimal predictor, (agnostic) PAC learning, consistency, error decomposition, VC dimension, model validation, under/over-fitting, bias-variance trade off

Selected models may comprise: linear predictors/separators, regression models, support vector machines, kernel methods, neural networks, decision trees, random forests, clustering

Algorithmic aspects: least squares estimation, perceptron algorithm, (stochastic) gradient descent algorithm

Selected theoretical results: representer theorem, Mercer’s theorem, no free lunch theorems, convergence of perceptron algorithm, convex learning problems

expert based modeling:

Basic terminology: Fuzzy sets, fuzzy inference schemes, semantic models in fuzzy logic

Selected models: Mamdani, Tagaki-Sugeno-Kang fuzzy systems

Criteria for evaluation
Changing subject? No
On-site course
Maximum number of participants 15
Assignment procedure Direct assignment