Detecting anomalous multivariate time-series via hybrid machine learning

A Terbuch, P O'Leary… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
This article investigates the use of hybrid machine learning (HML) for the detection of
anomalous multivariate time-series (MVTS). Focusing on a specific industrial use-case from …

Quality monitoring in vibro ground improvement–A hybrid machine learning approach

A Terbuch, A Zöhrer, V Winter… - Geomechanics and …, 2022 - Wiley Online Library
This article presents a new approach of quality control to vibro ground improvement
techniques based on hybrid machine learning (ML), ie, a combination of classical analysis …

Optimization of Autoencoders for Anomaly Detection in Multivariate Real-Time Measurement Data Acquired From Production Machinery

G Steiner - 2022 - pure.unileoben.ac.at
This thesis investigates the optimization of autoencoders for the classification of multivariate
real-time measurement data emanating from production machinery. The objective is to …

Distribution Modelling for Yield Analysis using Variational Autoencoders

B Carbunescu-Stoenescu, E David… - … on Signals, Circuits …, 2023 - ieeexplore.ieee.org
Yield estimation is an important step in the analysis of the performance of the IC
manufacturing process and relies heavily on the modelling of multivariate distributions. In …

Symbolic Data Representation of Multi-Variate Machine Measurement Data to Identify Quasi-Linguistic Patterns with Machine Learning

P Nuser - 2023 - pure.unileoben.ac.at
This thesis is an exploratory work of unsupervised anomaly detection in multi-variate time-
series machine data with methods originating from natural language processing. The …

Damage identification of spatial structures based on machine learning techniques

J Hao - 2024 - opus.lib.uts.edu.au
Spatial structures are widely used in large buildings and bridges. These structures are
usually composed of thousands of members and joints. The damage of members and joints …

Application of hybrid machine learning based quality control in daily site management

A Zöhrer, V Winter, A Terbuch, P O'Leary… - ISRM …, 2023 - onepetro.org
This paper presents a system that combines KPI with autoencoders to implement a hybrid
machine learning system. The goal here is to investigate workflows which permit the site …