Efficient subspace search in data streams

E Fouché, F Kalinke, K Böhm - Information Systems, 2021 - Elsevier
In the real world, data streams are ubiquitous—think of network traffic or sensor data. Mining
patterns, eg, outliers or clusters, from such data must take place in real time. This is …

Binary gravitational subspace search for outlier detection in high dimensional data streams

I Souiden, Z Brahmi, MN Omri - … conference on advanced data mining and …, 2022 - Springer
In recent years, technology has continued to rapidly evolve, resulting in the generation of
high-dimensional data streams. Combining the streaming scenario and high dimensionality …

A Metaheuristic-Based Subspace Search Approach for Outlier Detection in High-Dimensional Data Streams

I Souiden, Z Brahmi, MN Omri - International Conference on Disruptive …, 2022 - Springer
The continuous progress in technology is leading to the widespread existence of data
streams with high dimensions. Identifying outliers in this particular scenario presents a …

A framework for dependency estimation in heterogeneous data streams

E Fouché, A Mazankiewicz, F Kalinke… - Distributed and Parallel …, 2021 - Springer
Estimating dependencies from data is a fundamental task of Knowledge Discovery.
Identifying the relevant variables leads to a better understanding of data and improves both …

TCMI: a non-parametric mutual-dependence estimator for multivariate continuous distributions

B Regler, M Scheffler, LM Ghiringhelli - Data Mining and Knowledge …, 2022 - Springer
The identification of relevant features, ie, the driving variables that determine a process or
the properties of a system, is an essential part of the analysis of data sets with a large …

[PDF][PDF] Calibration and evaluation of outlier detection with generated data

G Steinbuß - 2020 - core.ac.uk
Data science is a rather novel paradigm with increasing relevance not only for researchers
but also for industry. In a nutshell, the task of solving problems using data could describe …

Time-Efficient Analysis of Complex Dependencies

M Vollmer - 2020 - publikationen.bibliothek.kit.edu
The volumes of data that are collected and analyzed in all aspects of life rise steadily and
offer numerous challenges and opportunities. When analyzing large volumes of data, two …

Systematic identification of relevant features for the statistical modeling of materials properties of crystalline solids

B Regler - 2022 - pure.mpg.de
Designing materials with desired properties is essential to develo** new materials for
today's challenges. Historically, new materials have been discovered through trial and error …

[PDF][PDF] Estimating Dependency, Monitoring and Knowledge Discovery in High-Dimensional Data Streams

E Fouché - 2020 - core.ac.uk
Data Mining–known as the process of extracting knowledge from massive data sets–leads to
phenomenal impacts on our society, and now affects nearly every aspect of our lives: from …