Search Results for author: Florian Kalinke

Found 6 papers, 4 papers with code

The Minimax Rate of HSIC Estimation for Translation-Invariant Kernels

no code implementations12 Mar 2024 Florian Kalinke, Zoltan Szabo

Kernel techniques are among the most influential approaches in data science and statistics.

Translation

Uncertainty-Aware Partial-Label Learning

1 code implementation1 Feb 2024 Tobias Fuchs, Florian Kalinke, Klemens Böhm

In real-world applications, one often encounters ambiguously labeled data, where different annotators assign conflicting class labels.

Autonomous Driving Partial Label Learning

Adaptive Bernstein Change Detector for High-Dimensional Data Streams

1 code implementation22 Jun 2023 Marco Heyden, Edouard Fouché, Vadim Arzamasov, Tanja Fenn, Florian Kalinke, Klemens Böhm

In high-dimensional data, change detectors should not only be able to identify when changes happen, but also in which subspace they occur.

Change Detection

Nyström $M$-Hilbert-Schmidt Independence Criterion

1 code implementation20 Feb 2023 Florian Kalinke, Zoltán Szabó

In order to alleviate the quadratic computational bottleneck in large-scale applications, multiple HSIC approximations have been proposed, however these estimators are restricted to $M=2$ random variables, do not extend naturally to the $M\ge 2$ case, and lack theoretical guarantees.

Causal Discovery

Maximum Mean Discrepancy on Exponential Windows for Online Change Detection

no code implementations25 May 2022 Florian Kalinke, Marco Heyden, Edouard Fouché, Klemens Böhm

Detecting changes is of fundamental importance when analyzing data streams and has many applications, e. g., predictive maintenance, fraud detection, or medicine.

Change Detection Fraud Detection

Efficient Subspace Search in Data Streams

1 code implementation13 Nov 2020 Edouard Fouché, Florian Kalinke, Klemens Böhm

In the real world, data streams are ubiquitous -- think of network traffic or sensor data.

Outlier Detection

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