Martin Trat

FZI Forschungszentrum Informatik | FZI · Division of Intelligent Systems and Production Engineering

Data streams represent real-world concepts that typically cannot be assumed to be static. Instead, sensors monitoring industrial resources deteriorate, network intrusion attacks exhibit new patterns, consumer behavior or public interest in news topics change. These are examples of a phenomenon commonly known as concept drift. It threatens the perfo...

In manufacturing companies, especially in small and medium enterprises (SME) in the make-to-order domain, predicting accurate lead times for highly customisable products poses a challenge. One avenue to tackle this challenge is using machine learning to create data-driven models. With the advent of Automated Machine Learning (AutoML), there is a po...

The transition towards renewable electricity provides opportunities for manufacturing companies to save electricity costs through participating in demand response programs. End-to-end implementation of demand response systems focusing on manufacturing power consumers is still challenging due to multiple stakeholders and subsystems that generate a h...

With the emergence of Industry 4.0, a transformation of value creation was initiated. Data-driven services, so-called smart services, which use data analysis techniques such as machine learning, are becoming increasingly important in new business models and the inter-company data exchange processes required for this. This paper examines both techni...

Considering its high energy demand, the manufacturing industry has grand potential for demand response studies to increase the use of clean energy while reducing its own electricity cost. Production scheduling, driven by smart demand response services, plays a major role in adjusting the manufacturing sector to the volatile energy market. As a stat...

Many state-of-the-art approaches in autonomous driving make use of highly precise maps. Among other annotations, these maps must contain information regarding traffic regulations. In this thesis an offline approach aiming at the inference of traffic regulations at German intersections on a sub-lane level is suggested. The representation and likelih...

Im Rahmen dieser Arbeit soll mit Hilfe der Finite Elemente Software" Abaqus/Standard"(Dassault Systemes) untersucht werden, ob die Anwendung von Koppelelementen zum Zwecke der Anbindung externer Steifigkeiten eine Alternative mit zufriedenstellender Ergebnisgenauigkeit zur traditionellen Kontaktrechnung bieten kann. Dafür erfolgt zunächst eine theo...